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Background: Mediterranean diets limit red meat consumption and increase intakes of high-phytate foods, a combination that could reduce iron status. Conversely, higher intakes of fish, a good source of selenium, could increase selenium status. Objectives: A 1-y randomized controlled trial [New Dietary Strategies Addressing the Specific Needs of the Elderly Population for Healthy Aging in Europe (NU-AGE)] was carried out in older Europeans to investigate the effects of consuming a Mediterraneanstyle diet on indices of inflammation and changes in nutritional status. Methods: Selenium and iron intakes and status biomarkers were measured at baseline and after 1 y in 1294 people aged 65–79 y from 5 European countries (France, Italy, the Netherlands, Poland, and the United Kingdom) who had been randomly allocated either to a Mediterranean-style diet or to remain on their habitual, Western diet. Results: Estimated selenium intakes increased significantly with the intervention group (P < 0.01), but were not accompanied by changes in serum selenium concentrations. Iron intakes also increased (P < 0.001), but there was no change in iron status. However, when stratified by study center, there were positive effects of the intervention on iron status for serum ferritin for participants in Italy (P = 0.04) and France (P = 0.04) and on soluble transferrin receptor (sTfR) for participants in Poland (P < 0.01). Meat intake decreased and fish intake increased to a greater degree in the intervention group, relative to the controls (P < 0.01 for both), but the overall effects of the intervention on meat and fish intakes were mainly driven by data from Poland and France. Changes in serum selenium in the intervention group were associated with greater changes in serum ferritin (P = 0.01) and body iron (P = 0.01), but not sTfR (P = 0.73); there were no study center × selenium status interactions for the iron biomarkers. Conclusions: Consuming a Mediterranean-style diet for 1 y had no overall effect on iron or selenium status, although there were positive effects on biomarkers of iron status in some countries. The NU-AGE trial was registered at clinicaltrials.gov as NCT01754012. Am J Clin Nutr 2019;00:1–12.

Background Overweight and obesity are important risk factors for chronic non-communicable diseases, and their prevalence is on the rise worldwide. This study seeks to describe the prevalence and predictors of overweight and obesity in Brazilian immigrants living in Massachusetts, United States of America (USA). Methods Modeled after a survey on behavioral risk factors for chronic disease conducted annually in Brazil (Vigilância de Fatores de Risco e Proteção para Doenças Crônicas por Inquérito Telefônico: Vigitel), Brazilian immigrants aged 18+ (n = 361) were surveyed between December 2013 and March 2014. Information was obtained from consenting participants regarding their demographic characteristics, physical activity, dietary and lifestyle habits, and other behavioral risk factors. Weight status was estimated from body mass index (BMI), calculated from self-reported height and weight data. Participants were categorized as overweight/obese if their BMI was ≥25; overweight and obese categories were combined to ensure appropriate sample size. Prevalence of overweight/obesity was estimated using STATA, and significant predictors were identified via multi-variable logistic regression. Odds ratio (OR), 95% confidence intervals (95% CI) and p-values were determined. Results The overall prevalence of overweight/obesity in the sample was 47.6%. Significant predictors of overweight and obesity were gender (men OR 2.30, 95% CI: 1.10, 3.78; women are comparison group), working in the 3 months prior to the survey (OR 2.90, 95% CI: 1.01, 8.30), and longer duration living in the USA (OR per additional year 1.06, 95% CI: 1.02, 1.11). Significant dietary predictors of overweight/obesity included 5 or more days per week of consumption of red meat (OR red meat 3.70, 95% CI: 1.47, 9.26) or of sweetened beverages, like soft drinks also known as soda (OR soda 2.40, 95% CI: 1.00, 5.78) compared with less frequent consumption of these foods. Conclusions This study suggests that long duration of time lived in the USA increases odds of overweight and obesity for Brazilian immigrants living in Massachusetts. Efforts to curb increases in overweight and obesity in this population should focus not only on the men and those who work but also the women. Possible intervention measures should target soda (soft drink) and red meat consumption in Brazilian immigrants.

Background: Insulin resistance (IR) is the backbone of cardiovascular diseases (CVDs). The latter are the most common non-communicable diseases globally. Diet is an important determinant of CVDs. The link between diet and cardiovascular health could be explained by an association between diet pattern and IR. Aims: To investigate the association between salt and specific food consumption as well as different diet patterns (Mediterranean, westernized, and intermediate dietary patterns) with HOMAIR as a surrogate marker of IR, and fasting insulin in Black, sub-Saharan essential hypertensive patients. Methods: The multicentric, cross-sectional analysis involved 77 Congolese Black hypertensive participants with no history of cardiovascular disease. Daily sodium chloride intake (NaCl g/24h) was estimated from 24-hour urine collection. Dietary behaviours were evaluated through a semi-quantitative food frequency questionnaire (FFQ). Homeostatic model assessment of insulin resistance (HOMAIR) ≥ 2.5 was used as surrogate marker of IR. Results: A decrease in weekly consumption of fruits, vegetables and fish would significantly explain an increase of 29% (r = 0.292; p = 0.010), 24% (r = 0.242; p = 0.034) and 23% (r = 0.226; p = 0.048) of the value of HOMAIR respectively. In contrast, an increase in daily sodium chloride intake was associated with 28% (r = 0.283, p = 0.027) of the increase in HOMAIR. Also, a decrease in the average weekly consumption of fruit, vegetables and fish would significantly explain an increase of 25% (r = 0.247; p = 0.030), 30% (r = 0.302; p = 0.008) and 31% (r = 0.313; p = 0.006) of fasting insulin. In contrast, an increase in red meat consumption was associated with a 26% increase (r = 0.257, p = 0.024) in fasting insulin. In multivariable adjusted analysis 45% of variation in fasting insulin (R2 = 0.452; overall p = 0.005) were explained by fruits, vegetables and fish consumption. 38% of variation in HOMAIR (R2 = 0.379; overall p = 0.047) were explained by fruits and vegetable consumption and daily sodium chloride intake (NaCl g/24h). Conclusions: In hypertensive Black sub-Saharan Africans, Salt intake and westernized diet seem to promote insulin resistance whereas Mediterranean diet, fruits, vegetables and fish consumption enhance insulin sensitivity.

Background: Red and processed meats have been implicated as risk factors in the development of colorectal cancer in U.S. women, but associations with cooking practices are less well established. Methods: Data are from the Sister Study, a cohort of women ages 35 to 74 years from the United States and Puerto Rico who have a sister diagnosed with breast cancer. Red and processed meat consumption, meat cooking practices, and intake of common meat products were collected at baseline using self-administered questionnaires (N = 48,704). Multivariable HRs (HRadj) and 95% confidence intervals (95% CI) were estimated. Results: During a median 8.7 years' follow-up (range Conclusions: Higher reported daily intake of processed meats and consumption of barbecued/grilled red meat products were associated with increased risk of colorectal cancer in women. Impact: Variability in colorectal risk risk by meat type and cooking method should be considered when evaluating meat consumption.

There are many risk factors for inguinal hernia that have been determined in the literature, but the relationship between nutritional status and inguinal hernia has not yet been examined. In this study, we evaluated the constipation scale and food consumption of patients with inguinal hernia. This prospective case–control study was performed between March 2018 and March 2019. The patients who were admitted for inguinal hernia operation were the case group, and those patients who had been admitted to the same hospital without inguinal hernia were the control group. The age, body mass index, alcohol and smoking habits, daily activity, and the Wexner constipation scoring were examined using a questionnaire and 3-day food consumption records were noted. A total of 203 volunteers were included in the study. Of these, 88 patients were in the control group, and 115 patients were in the case group. The age and gender distribution of the groups was similar. Cigarette and alcohol usages are statistically high in the case group. The Wexner constipation scale of the groups was statistically high in the case group. In the univariate analysis, smoking, alcohol consumption, total constipation score, red meat consumption, chicken consumption, bread consumption, low fiber consumption, low egg consumption, low carbohydrate, and low energy intake were effective in hernia formation, and in the multivariate analysis, total constipation score, red meat consumption, chicken consumption, excess bread consumption, low energy intake, and low fiber consumption were significant as independent variables. Our study is the first to evaluate whether there is a relationship between inguinal hernia and nutrition, according to the literature. Lifestyle modifications and a healthy diet with the consumption of less meat and more vegetables may have an impact on the reduction of hernia occurrence.

BackgroundReducing red meat is a strategy to improve public health and mitigate climate change in the United States and other high-income countries. Policies requiring warnings on the front of red meat packages are a promising intervention to shift consumers towards healthier and more sustainable food choices. We aimed to explore participants’ reactions to health and environmental warning messages about red meat.MethodsBetween June and July 2020, we recruited a national convenience sample of US red meat consumers (n = 1,235; mean age 44 years) for an online survey. Participants were randomly assigned to one of four label conditions: no-label control, health warning, environment warning, and combined health and environment warning (both warnings shown side-by-side). Participants viewed three types of burritos (red meat [steak], chicken, and vegetarian) and selected their preferred item (primary outcome), the item they perceived to be most damaging to health, and the item they perceived to be most damaging to the environment (secondary outcomes). Participants then viewed their assigned warning on a series of other red meat products (no-label control participants were randomly re-assigned to one of the warning conditions) and rated the warnings on perceived message effectiveness, believability, negative emotions, perceived risk, attention, and learning something new. Finally, participants reported their intentions to reduce red meat consumption.ResultsThere were no significant differences in selection of the steak burrito between label conditions or in selection of the item most damaging to the environment. Those exposed to the health warning were more likely to select the steak burrito as most damaging to health compared to those exposed to other label conditions (health 73 %, combined 64 %, environment 60 %, no-label control 63 %,p p ConclusionsWarnings did not have a significant effect on item preference in the choice experiment. However, combined and health warnings performed better than the environment warning across a variety of warning label reaction measures. More research will be needed to understand whether warnings elicit behavioral change in real-world environments.Trial registrationAnalyses and hypotheses were preregistered onhttps://aspredicted.org/ph7mb.pdfon 23 June 2020.

The aim of this study was to evaluate the impact of a faith-based health promotion program on the ideal health behaviors shared between cardiovascular disease (CVD) and cancer. The primary purpose was to measure the individual-level change in three categories of shared risk behaviors between CVD and cancer (body weight, physical activity, and nutrition) among program participants. Additionally, we evaluated the association of churches' perceived environmental support on these ideal health behaviors. Baseline and 10-week surveys were conducted to assess BMI, ideal health behaviors (diet and physical activity), and a Healthy Lifestyle Score (HLS) was created to measure adherence to health behaviors. A Supportive Church Environment Score (SCES) was designed to address the second objective. Psychosocial factors (stress and coping skills) and demographics were also measured. The percentage of participants meeting diet and exercise recommendations significantly increased with the completion of the program. Whole-grain intake increased by 64% (p = 0.085), vegetable intake increased by 58% (p =

OBJECTIVE This study examined the joint association of red and processed meat intake and food insecurity with hypertension. METHODS Adult participants of the National Health and Nutrition Examination Survey 2003-2016 were included. Total red meat intake was estimated using 24 h dietary recalls. Food insecurity was defined as having three or more affirmative responses using the Food Security Survey Module. Hypertension was defined as having mean SBP at least 130 mmHg or DBP at least 85 mmHg or use of antihypertensive drugs. Multivariable surveylogistic regression models were used to examine the independent and joint associations of total red meat and food insecurity with hypertension. RESULTS A total of 31 314 participants [mean (SE) age of 46.8 (0.3) years] were included, of whom 18.3% were food insecure. Total red meat consumption and food insecurity were independently associated with higher odds of hypertension. Compared with the first quintile of total red meat intake, participants in the fourth and fifth quintiles of total red meat intake had 29 and 39% higher odds of hypertension, respectively (P = 0.003). These associations were stronger among food insecure participants (P value for interaction

Type II diabetes mellitus (T2DM) is a metabolic disorder that occurs in the body because of decreased insulin activity and/or insulin secretion. The incidence of T2DM has rapidly increased over recent decades. The relation between consumption of different types of red meats and risk of T2DM remains uncertain. This meta-analysis was conducted to quantitatively assess the associations of processed red meat (PRM) and unprocessed red meat (URM) consumption with T2DM. We searched PubMed, Embase, Web of Science and The Cochrane Library for English-language cohort studies published before January 2021. Summary relative risks (RR) with 95% confidence interval (CI) were estimated using fixed effects and random effects. Additionally, dose–response relationships were explored using meta-regression. Fifteen studies (n = 682,963 participants, cases = 50,675) were identified. Compared with the lowest intake group, high consumption of PRM and URM increased T2DM risk by 27% (95% CI 1.15–1.40) and 15% (95% CI 1.08–1.23), respectively. These relationships were consistently strongest for U.S-based studies, though the effects of sex are inconclusive. In conclusion, PRM and URM are both positively associated with T2DM incidence, and these relationships are strongest in the U.S. reduction of red meat consumption should be explored as a target for T2DM prevention initiatives.

PURPOSE OF REVIEW α-Gal syndrome is among a vexing perioperative consideration for anesthesiologists. Commonly referred to as 'red meat allergy', α-Gal syndrome is precipitated by a lone star tick bite resulting in the formation of immunoglobulin E (IgE) antibodies against the tick salivary glycoproteins and noncatarrhine mammalian tissue. RECENT FINDINGS Up to 20% of the population in the southeastern United States may test positive for IgE antibodies to α-Gal. Increasingly, recognition of α-Gal syndrome as an immune response to red meat consumption and certain drugs, many of which may be administered within the perioperative period, has led to greater awareness of the insidious nature of its presentation - from mild urticaria and gastrointestinal symptoms to severe anaphylaxis. SUMMARY With the increasing prevalence and identification of α-Gal syndrome, a safe and tailored perioperative process is needed to integrate a pathway that involves multidisciplinary communication, robust information sharing platform, and a structured peri-procedure management.

SCOPE: It has been proposed that endogenously formed N-nitroso compounds (NOCs) are partly responsible for the link between red meat consumption and colorectal cancer (CRC) risk. As nitrite has been indicated as critical factor in the formation of NOCs, we evaluated the impact of replacing the additive sodium nitrite (E251) by botanical extracts in the PHYTOME project. METHOD AND RESULTS: A human dietary intervention study was conducted in which healthy subjects consumed 300 grams of meat for two weeks, in subsequent order: conventional processed red meat, white meat, and processed red meat with standard or reduced levels of nitrite and added phytochemicals. Consumption of red meat products enriched with phytochemicals leads to a significant reduction in the faecal excretion of NOCs, as compared to traditionally processed red meat products. Gene expression changes identify cell proliferation as main affected molecular mechanism. High nitrate levels in drinking water in combination with processed red meat intake further stimulates NOC formation, an effect that could be mitigated by replacement of E251 by natural plant extracts. CONCLUSION: These findings suggest that addition of natural extracts to conventionally processed red meat products may help to reduce CRC risk, which is mechanistically supported by gene expression analyses.

Colorectal cancer is the second most common cause of cancer death in the world. The aim of this review is to provide an update on recent epidemiological studies, the molecular mechanisms involved, and ongoing clinical trials investigating the relationship between red meat consumption and colorectal cancer. Evidence in the literature proposes an association between red meat consumption and development of colorectal cancer, and there is some insight with regard to the mechanisms involved. Twenty studies of the IARC report (1990–2015) showed that red meat is positively associated with colorectal cancer whereas 14 studies either supported no positive association or no statistically significant association between red meat consumption and risk for CRC. More recent epidemiological studies conducted from 2016 and onwards provided further evidence that adherence to diets low in red and/or processed meat reduces the risk of colorectal cancer. Evidence from recent studies supports that quantity, doneness, and preparation of red meat play a role in colorectal carcinogenesis. Red meat’s degradation products allow for the creation of a pro-inflammatory colonic microenvironment, and the gut microbiome plays a role in colorectal carcinogenesis. Heme, hydrogen sulfide, lipid peroxidation, nitroso compounds, and the bacterium Fusobacterium Nucleatum (as well as possibly other bacteria such as Akkermansia muciniphila, Eubacterium cylindroides, Eubacterium eligens 1 and 2, and Eubacterium rectale 1 and 2) also partake in the process of colorectal carcinogenesis. Several clinical trials are underway investigating the effects of different diets and red meat substitution products on colorectal cancer incidence as well as the underlying molecular mechanisms involved in the process.

BACKGROUND Environmental factors and, in particular, diet, could represent potentially modifiable risk factors for the treatment of childhood obesity. The association between red meat consumption and obesity is demonstrated in adulthood. On the other hand, the association between red meat consumption and obesity is not as clear in children and adolescents. The aim of this study is to test the hypothesis that children and adolescents with obesity are consuming higher quantities of red meat, while still taking into account the appropriate consumption and the overall benefits of red meat itself. METHODS A cross-sectional study was conducted by using a sample including 41 children and adolescent affected by obesity. Anthropometric measures and eating habits, including red meat consumption, were collected at baseline using a structured and detailed questionnaire. The amount of red meat intake was estimated in portions per week (for clarity, the term portion is equivalent to about 150 grams of red meat). RESULTS Red meat consumption correlates with body mass index (BMI) (p

Background Consumption of a diet with high adherence to a Mediterranean diet pattern (MDP) has been associated with a favorable gastrointestinal tract (GIT) microbiome. A healthy GIT microbiome in pregnancy, as defined by increased alpha diversity, is associated with lower chance of adverse perinatal outcomes. This study aimed to evaluate the impact of adherence to an MDP on GIT microbial diversity longitudinally throughout pregnancy. Methods Adherence to MDP was scored by the Alternate Mediterranean (aMED) Diet Quality Score, after being applied to a validated Food Frequency Questionnaire. Association of aMED Scores with GIT alpha diversity profiles were compared linearly and across time using a linear mixed model, including covariates of age, body mass index (BMI), ethnicity, and parity. Results Forty-one participants of Filipino, Japanese, Native Hawaiian, and Non-Hispanic White descent provided dietary information and microbiome samples during each trimester of pregnancy. Alpha diversity profiles changed over gestation, with decreased microbial diversity in the third trimester. aMED scores positively correlated with Chao1 Index and Observed Species Number (r = 0.244, p = 0.017, and r = 0.233, p = 0.023, respectively). The strongest association was detected in the third trimester (Chao 1: r = 0.43, p = 0.020, Observed Species Number: r = 0.41, p = 0.026). Participants with higher aMED scores had higher relative abundance of Acidaminoacaeae at the family level (p = 0.0169), as well as higher abundance of several species known to increase production of short chain fatty acids within the GIT. Conclusions Adherence to MDP pattern is associated with increased maternal GIT microbial diversity, and promotes the abundance of bacteria that produce short chain fatty acids. Increased consumption of fruits, vegetables and legumes with low red meat consumption were key components driving this association. The effect of nutrition however, was less of an effect than pregnancy itself. Further studies are needed to determine if adherence to a Mediterranean diet translates not only into microbial health, but also into reduced risk of adverse pregnancy outcomes.

Objective:Evidence of the health and environmental harms of red meat is growing, yet little is known about which harms may be most impactful to include in meat reduction messages. This study examined which harms consumers are most aware of and which most discourage them from wanting to eat red meat.Design:Within-subjects randomised experiment. Participants responded to questions about their awareness of, and perceived discouragement in response to, eight health and eight environmental harms of red meat presented in random order. Discouragement was assessed on a 1-to-5 Likert-type scale.Setting:Online survey.Participants:544 US parents.Results:A minority of participants reported awareness that red meat contributes to health harms (ranging from 8 % awareness for prostate cancer to 28 % for heart disease) or environmental harms (ranging from 13 % for water shortages and deforestation to 22 % for climate change). Among specific harms, heart disease elicited the most discouragement (mean = 2·82 out of 5), followed by early death (mean = 2·79) and plants and animals going extinct (mean = 2·75), though most harms elicited similar discouragement (range of means, 2·60–2·82). In multivariable analyses, participants who were younger, identified as Black, identified as politically liberal, had higher general perceptions that red meat is bad for health and had higher usual red meat consumption reported being more discouraged from wanting to eat red meat in response to health and environmental harms (all P < 0·05).Conclusions:Messages about a variety of health and environmental harms of red meat could inform consumers and motivate reductions in red meat consumption.

This paper reconciled the soil ecology benefits of forages and ruminants with reducing GHG emissions from beef. A scenario analysis compared four integrated systems for beef, pork and broilers. Slaughter cattle diets were either business as usual (BAU) or grass fed (GF), and the combined red meat consumption could not exceed the recommendation for human health. The four consumption scenarios included (PS1) equal beef and pork with BAU beef, (PS2) equal beef and pork with GF beef, (PS3) more pork and less beef with GF beef and (PS4) more pork and less beef with BAU beef. Broiler consumption was increased to force all four scenarios to provide the same amount of protein. All four scenarios required similar feed grain areas (2.5 to 3 Mha). At 2.3, 4.4, 2.2 and 1.2 Mha for PS1, PS2, PS3 and PS4, respectively, the areas in harvestable forage showed much greater variation. From high to low GHG emissions, the ranking of scenarios was PS2, PS1, PS3 and PS4. Although allowing for avoidance of soil organic matter loss changed this ranking, the carbon footprint of beef production was still double or more that of pork in all four PS. To reconcile the agro-ecological benefits of beef with reducing GHG emissions, PS3 may be better than PS4. Along with eating more pork and broilers, and less red meat overall, consumers can choose GF beef as an occasional alternative.

Objective: This study aims to investigate the association of red meat (processed and unprocessed) and poultry consumption with the risk of metabolic syndrome (MetS).Methods: Prospective cohort studies on the association of red meat (processed and unprocessed) and poultry consumption with the risk of MetS were identified by comprehensive literature search in the PubMed, Web of Science, and Embase databases up to March 2021. The pooled relative risk (RR) of MetS with 95% CIs for the highest vs. lowest category of red meat or poultry consumption was extracted for meta-analysis.Results: A total of nine prospective cohort studies were included in this study. Among them, eight studies were identified for red meat consumption. The overall multi-variable adjusted RR demonstrated that red meat consumption was associated with a higher risk of MetS (RR = 1.35, 95% CI: 1.13–1.62; P = 0.001). Moreover, four and three studies were specifically related to processed and unprocessed red meat consumption, respectively. Both processed (RR = 1.48, 95% CI: 1.11–1.97; P = 0.007) and unprocessed red meat (RR = 1.32, 95% CI: 1.14–1.54; P = 0.0003) consumption was associated with a higher risk of MetS. With regard to poultry consumption, three studies were included. The overall multi-variable adjusted RR suggested that poultry consumption was associated with lower risk of MetS (RR = 0.85, 95% CI: 0.75–0.97; P = 0.02).Conclusions: The current evidence indicates that red meat (processed and unprocessed) consumption is associated with a higher risk of MetS, whereas, poultry consumption is associated with a lower risk of MetS. More well-designed randomized controlled trials are still needed to address the issues further.

OBJECTIVES: The aim of this study was to examine the prospective association between the consumption of total, unprocessed, and processed red meat and the risk of frailty in older adults. METHODS: We analyzed data from 85,870 women aged ≥60 participating in the Nurses’ Health Study. Consumption of red meat was obtained from repeated food frequency questionnaires administered between 1980 and 2010. Frailty was defined as having at least three of the following five criteria from the FRAIL scale: fatigue, low strength, reduced aerobic capacity, having ≥5 chronic illnesses, and weight loss ≥5%. The occurrence of frailty was assessed every four years from 1992 to 2014. RESULTS: During follow-up we identified 13,279 incident cases of frailty. Women with a higher intake of red meat showed an increased risk of frailty after adjustment for lifestyle factors, medication use, and dietary factors. The relative risk (95% confidence interval) for one serving/day increment in consumption was 1.13 (1.08, 1.18) for total red meat, 1.08 (1.02, 1.15) for unprocessed red meat, and 1.26 (1.15, 1.39) for processed red meat. Replacing one serving/day of unprocessed red meat with other protein sources was associated with significantly lower risk of frailty; the risk reduction estimates were 21% for fish and 14% for nuts, while for replacement of processed red meat the percentages were 32% for fish, 26% for nuts, 13% for legumes, and 16% for dairy. CONCLUSIONS: Habitual consumption of red meat was associated with a higher risk of frailty. Replacement of red meat by other protein sources might reduce the risk of frailty. FUNDING SOURCES: This work was supported by grants from the Instituto de Salud Carlos III, State Secretary of R+D+I of Spain and FEDER/FSE (FIS 16/609, 16/1512, 19/319); the European Union (JPI A Healthy Diet for a Healthy Life, SALAMANDER project); and the Nurses´ health study is supported by grant UM1 CA186107 from National Institutes of Health.

Background: Despite nutritional benefits, a high consumption of red meat is not without risks as it is linked to the development of certain types of cancer as well as to other non-communicable diseases, such as type II diabetes or cardiovascular diseases. Moreover, the production of meat has negative effects on the environment. Therefore, a transition to a less meat-based diet could be beneficial. It is unclear how explicit cognitions towards red meat consumption and implicit attitudes jointly influence intention and consumption. We tested the additive pattern (both types of cognitions explain unique variance) and interactive pattern (both types interact in the prediction).Method: At baseline (T0; N = 1790) and one (T1; n = 980) and three months thereafter (T2; n = 556), explicit cognitions, red meat consumption, and implicit attitudes were assessed among a Dutch sample.Results: Only explicit cognitions were associated with red meat consumption. Implicit attitudes moderated the effect of self-efficacy on T0-RMC; negative implicit attitudes strengthened this effect. T0-intention was associated with explicit cognitions and implicit attitudes. Additionally, negative implicit attitudes strengthened the effect of social norms on T0 and T2-intention. Regarding red meat consumption, support for the interactive pattern was found. For intention there was support for the interactive and additive pattern.Conclusion: Interventions aiming to reduce red meat consumption in the general public might profit from changing implicit attitudes in addition to explicit cognitions.

Background: The association between meat consumption and mental disorders is less investigated in Iranian population. We examined the association between meat consumption and prevalence of symptoms of depression, anxiety, and psychological distress in Iranian adults.Methods: This cross-sectional study included 3,362 participants aged 18–55 years old. A dish-based 106-item semiquantitative food frequency questionnaire (FFQ) was used to assess usual dietary intake of study population. Hospital Anxiety and Depression Scale (HADS) and General Health Questionnaire (GHQ), all validated in Iranian population, were applied to collect data on symptoms of anxiety, depression, and psychological distress, respectively.Results: The prevalence of symptoms of depression, anxiety, and psychological distress in the study population was 28.6, 13.6, and 22.6%, respectively. After considering potential confounders, individuals in the top quartile of red meat intake had 43% increased risk of depression symptoms [odds ratio (OR) = 1.43; 95% CI: 1.09–1.89] compared to those in the first quartile. No significant relation was observed between red meat intake and anxiety or psychological distress symptoms. White meat consumption was not associated with mental disorders. Stratified analysis by sex showed that male participants in the highest quartile of red meat intake had 92% greater risk of depression symptoms (95% CI: 1.17–3.15) than those individuals in the lowest category. Red and white meat intake was not associated with mental disorders in women. In overweight or obese individuals, despite lack of any association between red meat intake and mental disorders, high intake of white meat was associated with a lower odds of psychological distress symptoms (OR = 0.64; 95% CI: 0.42–0.99) and a lower risk of depression symptoms (OR = 0.68; 95% CI: 0.45–1.00). In normal-weight participants, those in the highest quartile of red meat intake had greater odds for depression symptoms than those in the lowest quartile (OR = 1.66; 95% CI: 1.14–2.42).Conclusions: We found that red meat consumption was associated with increased risk of depression symptoms, especially in men, and normal-weight participants. In overweight or obese participants, white meat intake was inversely associated with psychological distress symptoms.

Kırmızı et tüketimi insanların sağlıklı beslenmesinde ve ülkelerin gelişmişlik düzeyinin belirlenmesinde önemli bir faktördür. Bu çalışma Siirt ili Merkez ilçede kırmızı et tüketim alışkanlığını ve tüketimi etkileyen faktörleri incelemek amacıyla yapılmıştır. Veriler tesadüfi örnekleme metoduyla belirlenen 161 kişi ile yüzyüze anket yapılarak elde edilmiştir. Deneklerin yaklaşık olarak yarısı kadınlardan oluşmakta ve çoğunluğu Siirt ilinde sadece ikamet ettiklerini belirtmiştir. Araştırmaya katılanların çoğunluğu lise-lisans derecesine sahip, evli ve orta yaşlı insanlardan oluşmaktadır. Katılımcılar genellikle koyun etini, orta fiyatlı etleri ve alım yeri olarak da kasabı tercih etmektedirler. Katılımcıların kırmızı eti tercih etmesinde alışkanlık başta olmak üzere lezzetli ve sağlıklı olması gibi faktörler de etkili olmuştur. Tüketiciler kırmızı et satın alırken alım yerinin hijyenik olmasına ve ürünlerin etiketli olmasına daha çok dikkat etmişlerdir. Tüketicilerin et tüketim miktarları üzerine ailedeki birey sayısı, aylık ortalama gelir ve aylık ortalama gıda harcaması etkili olmuştur. Sonuç olarak Siirt ilinde daha çok koyun etinin tüketildiği ve bu durumun bölgede küçükbaş hayvancılığın yaygın olmasından ve dolayısıyla alışkanlıktan kaynaklandığı düşünülmektedir., Red meat consumption is an important factor in healthy eating of people and determining the level of development of countries. This study was conducted to investigate the red meat consumption habits and the factors affecting red meat consumption in Siirt City Center. Data were obtained by surveying face to face from 161 people which are determined with random sampling method. Approximately half of the participants consisted of women and the majority stated that they lived only in Siirt province. The majority of the participants were married and middle-aged people with a high-school degree. Participants generally prefer sheep meat, medium-priced meats and butchers as their place of purchase. Factors such as being delicious and healthy, especially habit, were effective in the participants' preference for red meat. Consumers have paid more attention to the hygienic place of purchase and labeling of products when buying red meat. The number of individuals in the family, average monthly income and average monthly food expenditure were effective on the meat consumption of consumers. As a result, sheep meat is consumed more in Siirt province and this situation is thought to be due to the widespread sheep and goat breeding in the region.

We explored the role of lipid accumulation products and visceral adiposity on the association between red meat consumption (RMC) and markers of insulin resistance (IR) and inflammation in USA adults. Data on RMC and health outcome measurements were extracted from the 2005–2010 US National Health and Nutrition Examination Surveys. Overall 16 621 participants were included in the analysis (mean age = 47·1 years, 48·3 % men). ANCOVA and ‘conceptus causal mediation’ models were applied while accounting for survey design. In adjusted models, a lower RMC was significantly associated with a cardio-protective profile of IR and inflammation. BMI had significant mediation effects on the association between RMC and C-reactive protein (CRP), apo B, fasting blood glucose (FBG), insulin, homoeostatic model assessment of IR and β-cell function, glycated Hb (HbA1c), TAG:HDL ratio and TAG glucose (TyG) index (all Ps < 0·05). Both waist circumference and anthropometrically predicted visceral adipose tissue mediated the association between RMC and CRP, FBG, HbA1c, TAG:HDL ratio and TyG index (all Ps < 0·05). Our findings suggest that adiposity, particularly the accumulation of abdominal fat, accounts for a significant proportion of the associations between red meat consumption, IR and inflammation.

International audience; The consumption of red meat has been associated with colorectal cancer (CRC) and cardiovascular disease (CVD) worldwide. The objective of this study was to assess quantitatively the burden of disease of CRC and CVD due to the consumption of red meat in France. A probabilistic risk assessment model quantifying the risk, deaths and disability adjusted life years (DALY) of both outcomes was built. In the model, uncertainty and variability were propagated separately. The model used data on current CRC and CVD incidence and red meat consumption in France, as well as dose-response from epidemiological studies. Results were given by age class and gender. A total of 19 [95% CI = 8-33] DALY per 100,000 people per year for CRC associated with red meat consumption was estimated. For CVD, 21 [95% CI = 12-32) DALY per 100,000 people per year was estimated. The uncertainty was mainly due to the dose-response, as revealed by a sensitivity analysis. A scenario analysis, performed on red meat intake, highlighted that consumption of less than 65 g per day could limit the risk of CRC and CVD in the most affected sub-populations.

Colorectal cancer (CRC) is the third most common cancer and one of the main causes of cancer death entire the world. Environmental, dietary, and lifestyle factors including red meat consumption, cigarette smoking, alcohol intake and family history are the most important risk factors of CRC. Multiple pathways including inflammation, oxidative stress, and apoptosis are involved in its incidence and progression. Resveratrol, a polyphenolic compound, has different pharmacologic functions including anti-inflammation, cancer prevention, lipid-lowering effect, and hypoglycemic effect. Many studies have proved that resveratrol might also represent a chemo preventive effect on CRC. Thus, the aim of the current review is to depict the role of resveratrol in treatment of CRC in a molecular manner.

The fact that red meat consumption is sufficient today is one of the indicators of the development levels of countries. But the lack of the sufficient red meat production in Turkey brings about rising meat prices and decreasing red meat consumption. This situation makes the import mandatory. Many of regions as Kastamonu in Turkey with wide rangelands and forested areas is very suitable for ovine breeding. In this context, the aim of this study is to determine the problems of ovine producers in order to provide rural development in Kastamonu province and to investigate the solution of these problems by clustering. In order to reach this aim, the sector's problems and the producers’ perspectives to the cluster in the solution of these problems have been tried to be determined by interviews with the producers in the province.

Background: Findings among randomized controlled trials evaluating the effect of red meat on cardiovascular disease risk factors are inconsistent. We provide an updated meta-analysis of randomized controlled trials on red meat and cardiovascular risk factors and determine whether the relationship depends on the composition of the comparison diet, hypothesizing that plant sources would be relatively beneficial. Methods: We conducted a systematic PubMed search of randomized controlled trials published up until July 2017 comparing diets with red meat with diets that replaced red meat with a variety of foods. We stratified comparison diets into high-quality plant protein sources (legumes, soy, nuts); chicken/poultry/fish; fish only; poultry only; mixed animal protein sources (including dairy); carbohydrates (low-quality refined grains and simple sugars, such as white bread, pasta, rice, cookies/biscuits); or usual diet. We performed random-effects meta-analyses comparing differences in changes of blood lipids, apolipoproteins, and blood pressure for all studies combined and stratified by specific comparison diets. Results: Thirty-six studies totaling 1803 participants were included. There were no significant differences between red meat and all comparison diets combined for changes in blood concentrations of total, low-density lipoprotein, or high-density lipoprotein cholesterol, apolipoproteins A1 and B, or blood pressure. Relative to the comparison diets combined, red meat resulted in lesser decreases in triglycerides (weighted mean difference [WMD], 0.065 mmol/L; 95% CI, 0.000–0.129; P for heterogeneity P P =0.003). In comparison with fish, red meat yielded greater decreases in low-density lipoprotein (WMD, –0.173 mmol/L; 95% CI, –0.260 to –0.086; P P =0.004). In comparison with carbohydrates, red meat yielded greater decreases in triglycerides (WMD, –0.181 mmol/L; 95% CI, –0.349 to –0.013). Conclusions: Inconsistencies regarding the effects of red meat on cardiovascular disease risk factors are attributable, in part, to the composition of the comparison diet. Substituting red meat with high-quality plant protein sources, but not with fish or low-quality carbohydrates, leads to more favorable changes in blood lipids and lipoproteins.

Several epidemiologic investigations have found associations between the consumption of red meat and the metabolic syndrome (MetS). Very few studies have looked at populations undergoing the nutrition transition with smaller levels of red meat consumption than those in Westernized countries. In this population-based cross-sectional study, we examined the association between red meat consumption and MetS in Costa Rican adults, a population with comparably lower consumption of red meat. Prevalence ratios (PRs) of MetS across quintiles of total, unprocessed, and processed red meat consumption were estimated with log-binomial regression models among 2058 adults from the Costa Rican Heart Study. Least-squares mean values of individual components of MetS across quintiles of red meat consumption were estimated with linear regression models. We observed a significant positive association between total red meat consumption and MetS (PR for highest compared to lowest quintile: 1.21; 95% CI: 1.03, 1.42; P for trend = 0.0113) but not for unprocessed or processed red meat consumption when analyzed separately after mutual adjustments. We additionally observed a significant positive association between total, unprocessed, and processed red meat consumption and abdominal obesity. In this Hispanic population undergoing the nutrition transition, total red meat intake may have an impact on MetS. Based on the relatively low consumption of red meat in Costa Rica compared to other Westernized countries, we hypothesize that a “threshold effect” may exist for unprocessed and processed red meat.

According to GLOBOCAN 2018 data, colorectal cancer (CRC) is the third most deadly and fourth most commonly diagnosed cancer in the world. Nearly 2 million new cases and about 1 million deaths are expected in 2018. CRC incidence has been steadily rising worldwide, especially in developing countries that are adopting the “western” way of life. Obesity, sedentary lifestyle, red meat consumption, alcohol, and tobacco are considered the driving factors behind the growth of CRC. However, recent advances in early detection screenings and treatment options have reduced CRC mortality in developed nations, even in the face of growing incidence. Genetic testing and better family history documentation can enable those with a hereditary predisposition for the neoplasm to take preventive measures. Meanwhile, the general population can reduce their risk by lowering their red meat, alcohol, and tobacco consumption and raising their consumption of fibre, wholesome foods, and certain vitamins and minerals.

Traditional Mediterranean diet is known for its health benefits in prevention of cardio-metabolic diseases and risk factors associated with it. The role of red meat in Mediterranean diet is to some extent overlooked with the main focus on foods of plant origin. The majority of existing guidelines encourage general population to limit intakes of red meat. However, in reality, it is a significant part of the Mediterranean cuisine. Red meat is an excellent source of macro and micronutrients: high-quality protein, B vitamins, essential amino acids, omega-3 polyunsaturated fatty acids, phosphorus, zinc, iron, and selenium. Currently, there is not enough scientific evidence to suggest the strict limitation of the red meat consumption among the general population, however, there is a substantial evidence to support the advice to eliminate the consumption of processed meat from the diet.

Recent research has shown that sociodemographic factors and the Big Five personality traits are related to people's overall level of meat consumption. However, there are important differences among various types of meat (e.g., red meat, poultry, and fish) that might lead to differential patterns in how the consumption of specific types of meat is associated with personality and sociodemographic factors. To disentangle these general and specific relationships, we conducted two studies using two large-scale representative samples from different countries: Germany (N = 13,062) and Australia (N = 15,036). Mostly consistent with our expectations, personality and sociodemographic variables showed specific associations with meat consumption, depending on type of meat. For example, in both studies, openness was negatively associated with red meat consumption but positively related to fish consumption, whereas it was unrelated to poultry consumption and overall meat consumption in hierarchical regression analyses in which we controlled for sociodemographic factors. By contrast, extraverted people reported both more consumption of each individual type of meat and more overall meat consumption. In sum, results were largely consistent between the samples, but effect sizes were generally small. Taken together, these two studies underscore the importance of differentiating between meat types when examining individual differences in meat consumption. Implications and future avenues for investigating the link between personality and dietary habits are discussed.

Allergic reactions frequently involve the production of immunoglobulin E (IgE) antibodies to proteins. However, reactions directed against carbohydrate moieties are increasingly being recognised. Tick bites can contribute to the development of immunoglobulin E to the galactose-1,3-galactose (alpha-gal) moiety on tick salivary proteins. These IgE molecules can cross-react with alpha-gal found in red meats, causing Type I IgE-mediated hypersensitivity reactions to these foods. We present three cases of delayed reactions to beef, pork and lamb in patients with prior tick bites and in the presence of a positive-specific IgE to alpha-gal. Patients were advised to avoid red meat consumption and to carry emergency treatment in the form of anti-histamines with or without adrenaline autoinjector devices. This is the first published report of red meat allergy caused by tick bites suffered in the UK.

Lucia Maria Lotrean, Mira Florea, Codruta Lencu Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, RomaniaCorrespondence: Mira Florea Email miraflorea@umfcluj.roBackground: Healthy lifestyle promotion represents an important component of cancer prevention. The aim of this study is the assessment of opinions and behavior related to healthy lifestyle and cancer prevention among Romanian university students.Methods: A cross-sectional study was performed by anonymous questionnaires in 2017 among 400 university students from the four main universities from Cluj-Napoca, Romania.Results: One out of five students was overweight or obese, but 83% meet the recommendations for performing physical activity. The majority did not meet the recommendations of eating 400 g of fruits and vegetables daily, while almost half declared eating more than 500 g of red meat weekly and more than one third do not respect the recommendations for alcohol consumption. The factor analysis reveals two factors with regard to cancer prevention-related behaviors. The first one consists of those having an appropriate body weight, and having a higher tendency for consumption of fruits and vegetables, performing physical activity, while being more prone not to respect the recommendations regarding the alcohol consumption. The second factor refers to a higher tendency to respect both the recommendations for alcohol and red meat consumption.Conclusion: Future educational activities should focus on promoting better nutritional habits, decrease alcohol consumption and offer appropriate services for weight management among Romanian university students.Keywords: nutrition, physical activity, students, cancer prevention

There is limited evidence on the association between red meat consumption and pancreatic cancer among ethnic minorities. We assessed this relationship in two large prospective cohorts: the Multiethnic Cohort Study (MEC) and the Southern Community Cohort Study (SCCS). Demographic, dietary, and other risk factor data were collected at cohort entry. Red meat intake was assessed using cohort-specific validated food frequency questionnaires. Incident pancreatic cancer cases were identified via linkages to state cancer registries. Cox regression was used to calculate relative risks (RRs) and 95% confidence intervals (CIs) for the association of red meat intake with pancreatic cancer risk in each cohort. We performed additional analyses to evaluate cooking methods, mutagens and effect modification by NAT1/2 genotypes. From a total of 184,542 (MEC) and 66,793 (SCCS) at-risk participants, we identified 1,618 (MEC) and 266 (SCCS) incident pancreatic cancer cases. Red meat consumption was associated with pancreatic cancer risk in the MEC (RR(Q4vsQ1) 1.18, 95% CI 1.02–1.37) and with borderline statistical significance in the SCCS (RR(Q4vsQ1) 1.31, 95% CI 0.93–1.86). This association was significant in African Americans (RR(Q4vsQ1) 1.49, 95% CI 1.06–2.11) and Latinos (RR(Q4vsQ1) 1.44, 95% CI 1.02–2.04) in the MEC, and among African Americans (RR(Q4vsQ1) 1.55, 95% CI 1.03–2.33) in the SCCS. NAT2 genotypes appeared to modify the relationship between red meat and pancreatic cancer in the MEC (p(interaction)=0.03). Our findings suggest that the associations for red meat may be strongest in African Americans and Latinos. The mechanisms underlying the increased risk for these populations should be further investigated.

Accumulating evidence has implicated dietary factors as important risks for rheumatoid arthritis (RA) development, but analyses of the effects of red meat consumption on RA have yielded diverging results. The aim of this study was to explore the association between red meat and RA in a large-scale, cross-sectional study. From June to December 2016, a total of 733 patients were investigated, from which 707 participants were included in the analysis. These patients were divided into two groups according to their consumption of red meat (p = 0.02) and had higher BMI (p = 0.003). The age at disease onset for the high-intake patients was 6.46 years earlier than for low-intake patients, after adjustment for demographic and other possible confounders (β = − 6.46, 95% CI − 9.77, − 3.15; p = 0.0001). Further, stratified analyses showed that this inverse association of red meat intake with RA onset age was especially evident in smokers and overweight patients (BMI ≥ 24 kg/m2). In conclusion, high-intake red meat is associated with early onset of RA, especially in smokers or overweight patients. The findings indicate that eating less red meat could be a recommendation given to patients at risk for RA development.

PURPOSE: L-Carnitine is abundant in animal source foods, particularly red meat, and circulating L-carnitine may be related to the incidence of coronary heart disease (CHD). We investigated whether long-term changes in plasma L-carnitine over 10 years were associated with the CHD incidence and also examined joint associations of carnitine-rich red meat consumption and L-carnitine changes on the subsequent risk of CHD. METHODS: This prospective nested case–control study included 772 healthy women at baseline (386 incident CHD cases and 386 healthy controls). Plasma L-carnitine levels were measured both at the first (1989–90) and second blood collections (2000–02). Incident cases of CHD were prospectively followed from the date of the second blood collection through 2016. RESULTS: Overall, a greater increase in L-carnitine from the first to the second time point was related to a higher risk of CHD, regardless of the initial L-carnitine levels (relative risk: 1.36 (95% CI 0.999, 1.84) per 1-SD increase). The 10-year changes in L-carnitine were positively associated with red meat consumption over time, and women with higher red meat intake (≥ 36 g/day) and with greater increases in L-carnitine had a 1.86 (95% CI 1.13, 3.09) times increased risk of CHD, as compared to those with lower red meat intake and lesser increases in L-carnitine. CONCLUSION: Long-term increases in L-carnitine levels were associated with the subsequent incidence of CHD, especially among women with higher intake of red meat. Our results suggest the importance of atherogenic L-carnitine changes and dietary intakes over time in the prevention of CHD.

Purpose Red meat consumption is positively associated with type 1 (T1D) and type 2 (T2D) diabetes. We investigated if red meat consumption increases the risk of latent autoimmune diabetes in adults (LADA) and T2D, and potential interaction with family history of diabetes (FHD), HLA and TCF7L2 genotypes. Methods Analyses were based on Swedish case–control data comprising incident cases of LADA (n = 465) and T2D (n = 1528) with matched, population-based controls (n = 1789; n = 1553 in genetic analyses). Multivariable-adjusted ORs in relation to self-reported processed and unprocessed red meat intake were estimated by conditional logistic regression models. Attributable proportion (AP) due to interaction was used to assess departure from additivity of effects. Results Consumption of processed red meat was associated with increased risk of LADA (per one servings/day OR 1.27, 95% CI 1.07–1.52), whereas no association was observed for unprocessed red meat. For T2D, there was no association with red meat intake once BMI was taken into account. The combination of high (> 0.3 servings/day vs. less) processed red meat intake and high-risk HLA-DQB1 and -DRB1 genotypes yielded OR 8.05 (95% CI 4.86–13.34) for LADA, with indications of significant interaction (AP 0.53, 95% CI 0.32–0.73). Results were similar for the combination of FHD-T1D and processed red meat. No interaction between processed red meat intake and FHD-T2D or risk variants of TCF7L2 was seen in relation to LADA or T2D. Conclusion Consumption of processed but not unprocessed red meat may increase the risk of LADA, especially in individuals with FHD-T1D or high-risk HLA genotypes.

BACKGROUND: Greater consumption of red meat has been associated with a higher risk of type 2 diabetes mellitus (T2DM). A decreased intake of red meat and simultaneous increased intake of other high-protein foods may be associated with a lower risk of T2DM. These analyses of specific food replacements for red meat may provide more accurate dietary advice.OBJECTIVE: We examined the association between a decrease in intake of red meat accompanied by an increase in other major dietary protein sources and risk of T2DM.METHODS: We prospectively followed 27,634 males in the Health Professionals Follow-up Study, 46,023 females in the Nurses' Health Study, and 75,196 females in the Nurses' Health Study II. Diet was assessed by a validated FFQ and updated every 4 y. Cox proportional hazards models adjusted for T2DM risk factors were used to model the food replacements. We calculated HRs and 95% CIs for the T2DM risk associated with replacements of 1 daily serving of red meat with another protein source.RESULTS: During 2,113,245 person-years of follow-up, we identified 8763 incident T2DM cases from 1990 to 2013. In the pooled analyses, a decrease in total red meat intake during a 4-y period replaced with another common protein food was associated with a lower risk of T2DM in the subsequent 4-y period. The HR (95% CI) per 1 serving/d was 0.82 (0.75, 0.90) for poultry, 0.87 (0.77, 0.98) for seafood, 0.82 (0.78, 0.86) for low-fat dairy, 0.82 (0.77, 0.86) for high-fat dairy, 0.90 (0.81, 0.99) for eggs, 0.89 (0.82, 0.98) for legumes, and 0.83 (0.78, 0.89) for nuts. The associations were present for both unprocessed and processed red meat, although stronger for the replacement of processed red meat.CONCLUSIONS: Replacing red meat consumption with other protein sources was associated with a lower risk of T2DM.

Recent evidence showed that dietary habits play a role as risk factors for the development of diverticular complications. This systematic review aims to assess the effect of dietary habits in the prevention of diverticula complications (i.e., acute diverticulitis and diverticula bleeding) in patients with diverticula disease. PubMed and Scopus databases were searched up to 19 January 2021, 330 records were identified, and 8 articles met the eligibility criteria and were subjected to data extraction. The quality of the studies was evaluated by the Newcastle-Ottawa quality assessment form. No study meets the criteria for being a high-quality study. A high intake of fiber was associated to a decreased risk of diverticulitis or hospitalization due to diverticular disease, with a protective effect for fruits and cereal fiber, but not for vegetable fiber; whereas, a high red meat consumption and a generally Western dietary pattern were associated with an increased risk of diverticulitis. Alcohol use seemed to be associated to diverticular bleeding, but not to recurrent diverticulitis or diverticular complications. Further high-quality studies are needed to better define these associations. It is mandatory to ascertain the role of dietary habits for the development of recurrent acute diverticulitis and diverticular bleeding.

Simple Summary Given the decrease in red meat consumption in the last decade, it is crucial for red meat producers to understand consumer preferences. This international study analyses the European consumer preferences for red meat (beef, lamb and goat) in seven countries: Finland, France, Greece, Italy, Spain, Turkey and the United Kingdom. Through a survey with hypothetical choice situations (choice experiment), 2900 responses were collected. Advanced econometric models were estimated to identify the diversity of preferences among consumers at the country level. The results indicate substantial differences between the most relevant attributes for the average consumer in each country. Nevertheless, national origin and organic labels were highly valued in most countries. Abstract Food consumption in Europe is changing. Red meat consumption has been steadily decreasing in the past decades. The rising interest of consumers for healthier and more sustainable meat products provides red meat producers with the opportunity to differentiate their offers by ecolabels, origin and health claims. This international study analyses the European consumer preferences for red meat (beef, lamb and goat) in seven countries: Finland, France, Greece, Italy, Spain, Turkey and the United Kingdom. Through a choice experiment, 2900 responses were collected. Mixed multinomial logit models were estimated to identify heterogeneous preferences among consumers at the country level. The results indicate substantial differences between the most relevant attributes for the average consumer, as well as their willingness to pay for them in each country. Nevertheless, national origin and organic labels were highly valued in most countries.

Background and Objectives: The true prevalence of metabolic syndrome (MetS) and the reason for it being higher in patients with schizophrenia when compared to general population have not yet been fully determined. Although being considered as one of the major causes, currently there are limited findings regarding differences in dietary patterns of schizophrenic patients with and without MetS. The present study aimed to determine the prevalence of MetS among hospitalized patients with schizophrenia, to investigate the differences in socio-demographic, clinical, and lifestyle characteristics between participants with and without MetS, with the special emphasis being put on their dietary habits, and to ascertain the correlation between dietary habits and MetS components. Materials and Methods: A cross-sectional study included 259 hospitalized patients with schizophrenia aged ≥ 18 years. All participants underwent basic anthropometric measurements, blood sampling and blood pressure assessment, and provided relevant socio-demographic and lifestyle information. The presence of MetS was determined according to the Joint Interim Statement definition and dietary habits were assessed using a non-quantitative food frequency questionnaire. Results: The overall prevalence of MetS was 47.9%. No socio-demographic or lifestyle differences were found between participants with and without MetS. A large number of participants (42.9%) reported consuming carbonated soft drinks on a daily basis. Daily frequency of fruit (11.6%) and vegetables intake (29.3%) was far below recommended. Dietary habits of participants with and without MetS did not significantly differ, while consumption frequencies of some of the studied food and beverage items and groups significantly correlated with certain MetS components (such as statistically significant positive correlation between cured meat products consumption frequency and waist circumference, as well as between red meat consumption frequency and systolic blood pressure). Conclusions: The concept of the present study did not allow us to distinguish to what extent the participants’ dietary habits were influenced by independent procurement of food products, nor has it allowed us to quantify the portion sizes of consumed food and beverage items and groups. Nevertheless, the findings indicate the need for early identification of individuals with high MetS risk and for the incorporation of nutritional support programs into hospital treatment of patients with schizophrenia.

While commission reports and nutritional guidelines raise concerns about the effects of consuming red meat on human health, the impacts of how livestock are raised and finished on consumer health are generally ignored. Meat and milk, irrespective of rearing practices, provide many essential nutrients including bioavailable protein, zinc, iron, selenium, calcium, and/or B12. Emerging data indicate that when livestock are eating a diverse array of plants on pasture, additional health-promoting phytonutrients—terpenoids, phenols, carotenoids, and anti-oxidants—become concentrated in their meat and milk. Several phytochemicals found in grass-fed meat and milk are in quantities comparable to those found in plant foods known to have anti-inflammatory, anti-carcinogenic, and cardioprotective effects. As meat and milk are often not considered as sources of phytochemicals, their presence has remained largely underappreciated in discussions of nutritional differences between feedlot-fed (grain-fed) and pasture-finished (grass-fed) meat and dairy, which have predominantly centered around the ω-3 fatty acids and conjugated linoleic acid. Grazing livestock on plant-species diverse pastures concentrates a wider variety and higher amounts of phytochemicals in meat and milk compared to grazing monoculture pastures, while phytochemicals are further reduced or absent in meat and milk of grain-fed animals. The co-evolution of plants and herbivores has led to plants/crops being more productive when grazed in accordance with agroecological principles. The increased phytochemical richness of productive vegetation has potential to improve the health of animals and upscale these nutrients to also benefit human health. Several studies have found increased anti-oxidant activity in meat and milk of grass-fed vs. grain-fed animals. Only a handful of studies have investigated the effects of grass-fed meat and dairy consumption on human health and show potential for anti-inflammatory effects and improved lipoprotein profiles. However, current knowledge does not allow for direct linking of livestock production practices to human health. Future research should systematically assess linkages between the phytochemical richness of livestock diets, the nutrient density of animal foods, and subsequent effects on human metabolic health. This is important given current societal concerns about red meat consumption and human health. Addressing this research gap will require greater collaborative efforts from the fields of agriculture and medicine.

Objectives Bacterial antimicrobial resistance is a serious global public-health threat. Intestinal commensal drug-resistant bacteria have been suggested as an important reservoir of antimicrobial resistance genes (ARGs), which may be acquired via food. We aimed to identify risk factors associated with faecal carriage of drug-resistant commensal Escherichia coli among healthy adults focused on their dietary habits. Methods We conducted a cross-sectional study targeting healthy adult volunteers in a college community. Faecal samples and questionnaires were obtained from 113 volunteers. We conducted backward elimination logistic regression and least absolute shrinkage and selection operator (LASSO) methods to identify risk factors. Results We analysed responses from 81 of 113 volunteers who completed the questionnaire. The logistic regression and LASSO methods identified red meat consumption to be associated with an increased risk [OR = 6.13 (95% CI 1.83–24.2) and 1.82, respectively] and fish consumption with a reduced risk [OR = 0.27 (95% CI 0.08–0.85) and 0.81] for carriage of multidrug-resistant (MDR) E. coli, adjusted for biological sex, employment status, frequently used supermarket and previous travel. Conclusion Dietary habits are associated with risk of faecal carriage of MDR E. coli. This study supports the growing evidence that food may be an important source of ARGs present in human commensal E. coli.

International audience; Consumption of red meat has been associated with the risks of colorectal cancer (CRC), cardiovascular disease (CVD), foodborne-pathogen related diseases and with the potential benefit obtained by reduction of iron deficiency anemia (IDA). Based on probabilistic models, current risks and benefit for the French population were aggregated into a single metric, the disability adjusted life years (DALY). In France, per 100,000 people, current red meat consumption was responsible for a mean of 19 DALYs due to CRC, 21 DALYs to CVD and 7 DALYs to foodborne diseases. Current consumption of iron throughout the diet led to a mean of 15 DALYs due to IDA. To mitigate the risks, scenarios were built per sub-population of age and gender. Among adult and elderly population, the big meat eaters would benefit to adhere to the current recommendation (less than 500 g/w): the risks of CRC and CVD would decrease. Regarding IDA (scenario built with fixed ground beef amount), for young population, a consumption of 375g/w would be sufficient to eliminate the burden while for 25-44 years-old females, 455g/w would reduce IDA, but not entirely. This study highlighted the importance of assessing health risk-benefit per sub-populations and the necessity of communicating the results accordingly.

Despite awareness by health-care providers that diet impacts cardiovascular health, there remains a knowledge gap in how to evaluate the impact in an objective way. This chapter discusses the use of novel and clinically relevant biomarkers to quantitatively and objectively assess cardiac risk for different dietary patterns. Data will be presented on how plant-based eating patterns that limit red meat consumption (e.g. Mediterranean diet) promote cardiovascular health and improve cardiovascular biomarkers such as LDL and HDL, Hs-CRP, Trimethylamine N-oxide (TMAO), and vitamin D.

Objectives: Previous studies have shown that red meat consumption has beneficial effects on health. The purpose of this study was to determine the relationship between red meat consumption and depression, anxiety and psychological distress in Tehrani women. Methods: In this cross-sectional study, 482 women aged 20-50 years old referred to the health centers of Tehran University of Medical Sciences in 2018 were selected by multistage cluster sampling. The usual dietary intake was evaluated using a semi-quantitative food frequency questionnaire containing 168 items that its validity and reliability were approved previously. The red meat category was defined as the sum of red meats (beef, lamb), and organ meats (beef liver, kidney, and heart, ruminant meat). Psychological disorders were assessed using a validated Depression, Anxiety, Stress Scales (DASS) questionnaires with 21-items. In the logistic regression analysis, the results were adjusted to the confounding factors. Results: The mean age of the study participants was 31.87 ± 7.6 years. The prevalence of depressive symptoms, anxiety and psychological distress among participants was 34%, 40% and 42%, respectively. After controlling for potential confounders, women in the highest quartile of red meat had a highest prevalence of depressive symptoms (OR: 2.51; 95% CI: 1.32–4.76; p = 0.002), anxiety (OR: 1.82; 95% CI: 1.00–3.29; p = 0.034) and stress (OR: 3.47; 95% CI: 1.88–6.42; p < 0.001) compared with those in the lowest quartile. Conclusions: We found a significant association between red meat intake and mental health in women. Prospective studies are needed to confirm these findings.

Bu çalışmada, Konya'da kırmızı et tüketim tercihlerini belirlemek amacıyla son yıllarda yeni bir ürün üretim ve mevcut pazar araştırmalarında oldukça yaygın olarak kullanılan konjoint analizi kullanılmıştır. Araştırmada kullanılan plan kartları 201 kişiye uygulanmıştır. Kişilerden seçim kartlarını en çok tercih ettiği seçim kartını 1 olarak kodlamak üzere, en az tercih ettiğine doğru sıralaması istenerek tam profil yöntemi kullanılmıştır. Modelin temsil gücünü belirten Kendall's Tau değeri 0.974, Pearson's R ise 0.993 olarak belirlenmiştir. Çalışma sonunda, Konya'da yaşayan insanların kırmızı et tercihini ve satın alma davranışlarını etkileyen faktörlerin sırasıyla satın alma yeri (% 46.5), etin türü (% 17.7), satın alma şekli (% 13.0), satın alınan etin yağ oranı (% 12.9) ve son olarak etin fiyatı (% 9.9) olduğu tespit edilmiştir. Tüketicilerin genel olarak tercihi, belirli bir kasaptan uygun fiyata alınan az yağlı dana kuşbaşı olduğu görülmüştür. Sonuç olarak, konjoint analizi ile işletmelerin, ürün veya hizmetlerinde ne gibi değişiklikler yapabilecekleri, ürün geliştirme çalışmalarında hangi noktaların üzerinde durulması gerektiği, pazardaki mevcut ve potansiyel müşterilerin bu değişikliklere ne yönde tepki verebileceği hakkında yardımcı olacağı ifade edilmiştir., In this study, in order to identify the preferences of red meat consumption in Konya, conjoint analysis was used, which has been quite commonly used in product production and existing market studies. Preference cards used in the study were applied to 201 people. People were asked to put in order preference cards by coding as "1" the one they prefer the most toward they prefer the least, and method of diagnosis profile was used. Kendall's Tau value stating representation power of the model was identified as 0.974 and Pearson's R, as 0.993. At the end of the study, it was seen that the factors affecting red meat preferences and purchasing behaviors of the people living in Konya were purchasing place (46.5%), sort of meat (17.7%), purchasing way (13.0%), fat rate of the meat purchased (12.9%) and, finally, meat price. As a result, it was expressed that conjoint analysis would help about which changes businesses could make in their products or services, which points they had to be dealt with product development studies, and in what direction the existing and potential customers in market could react.