Search

Background: The Mamanet Cachibol League (MCL), a community-based model developed in Israel, promotes physical activity and amateur team sports among women. Women in the Arab society have traditionally played few sports, especially team sports. Aims: The study aimed to assess the differences in health indicators and well-being, including psychosomatic symptoms, self-reported health, healthy eating habits, and social support, by comparing Arab women MCL participants and nonparticipants and examines benefits and motivations of community-based team sports for participants. Methods: An explanatory sequential mixed-methods approach included a cross-sectional study with intervention and control groups of Israeli Arab women aged 25–59 years. Two-way analyses of covariance and multiple regression models evaluated demographics, well-being, healthy eating, and social support. Quality in-depth interviews with 30 MCL participants further explained the quantitative findings. Results: MCL participants reported higher self-assessed health (P <.001) and decreased psychosomatic symptoms (P <.001) than nonparticipants. Healthier eating and well-being were also linked to MCL participation. The women sense of belonging improved social interactions, personal and professional happiness, and group dedication. MCL attendees felt empowered because the group advocated equality and valued women. Women said their involvement helped their families. Conclusions: Findings on the MCL community-based model suggest that team sports may serve as an effective tool for promoting health and well-being of Arab women and foster positive community relationships. The sense of belonging and personal empowerment derived from being part of a sports team may also contribute to positive mental health outcomes. [ABSTRACT FROM AUTHOR]

Background: The association of working from home (WFH) with physical activity (PA) and sedentary behavior (SB) has been explored; however, this association during periods without stringent measures to combat coronavirus disease 2019 is undercharacterized. Particularly, few studies have evaluated the potential effect modification on its associations. Therefore, this study aimed to investigate the associations of WFH frequency with accelerometer-measured PA and SB, along with its effect modifiers, among Japanese white-collar workers during the later pandemic period. Methods: A cross-sectional study involving 1133 white-collar workers residing in the Tokyo metropolitan area was conducted between April 2022 and March 2023. WFH frequency was evaluated through a self-report questionnaire, while SB and PA during weekdays were measured using a triaxial accelerometer. Linear regression models adjusting for potential confounders were used to examine the association of WFH frequency with PA and SB. Results: Regardless of activity intensity, individuals who worked at home, even for 1 to 2 days per week, demonstrated lower levels of PA and higher levels of SB as compared with those who did not (P <.05). For example, difference between never and ≥5 days per week WFH was approximately 70 minutes/day for total PA and about 4000 steps/day for step counts. Associations between WFH and decreased PA were more pronounced in workers who were older, female, less educated, in sales and service work, nonregular staff, and precontemplating changes in exercise and eating habits. Conclusions: We report that WFH was associated with decreased PA and increased SB in Japanese white-collar workers with pronounced associated in several subgroups. [ABSTRACT FROM AUTHOR]

OBJECTIVE: To study the association between dietary patterns and subgingival microbiota. METHODS: Participants (n = 651) who were enrolled in the Oral Infections, Glucose Intolerance, and Insulin Resistance Study (ORIGINS) with subgingival plaque sampling (n = 890 plaques) and a dietary assessment were included. 16S rRNA gene amplicon sequences of subgingival plaque from sites with either probing depth

BACKGROUND: Diet significantly influences the risk of developing cardiovascular disease (CVD), the leading cause of death in the United States. As vegetarian dietary patterns are increasingly being included within clinical practice guidelines, there is a need to review the most recent evidence regarding if and how these dietary patterns mitigate CVD risk. OBJECTIVE: This umbrella review of systematic reviews compared the relationships between vegetarian, vegan and non-vegetarian dietary patterns and CVD health outcomes and risk factors among presumably healthy adults (≥18 years) in the general population. METHODS: MEDLINE, CINAHL, Cochrane Databases of Systematic Reviews, Food Science Source and SportsDiscus databases were searched for systematic reviews (SRs) published from 2018 until March 2024. Eligible SRs and meta-analyses examined relationships between vegetarian or vegan diets and CVD risk factors and disease outcomes compared to non-vegetarian diets. SRs were screened in duplicate, and SR quality was assessed with AMSTAR2. The overall certainty of evidence (COE) was evaluated using the Grading of Recommendation, Assessment, Development, and Evaluation (GRADE) method. RESULTS: There were 758 articles identified in the databases search and 21 SRs met inclusion criteria. SRs targeting the general population had primarily observational evidence. Vegetarian, including vegan, dietary patterns were associated with reduced risk for CVD incidence [Relative Risk: 0.85 (0.79, 0.92)] and CVD mortality [Hazard Ratio: 0.92 (0.85, 0.99)] compared to non-vegetarian diets. Vegan dietary patterns were associated with reductions in CVD risk factors including blood pressure [systolic mean difference (95 % CI): -2.56 mmHg (-4.66, -0.445)], low-density lipoprotein cholesterol [-0.49 mmol/l (-0.62, -0.36)], and body mass index [-1.72 kg/m2 (-2.30, -1.16)] compared to non-vegetarian dietary patterns, as well as c-reactive protein concentrations in a novel meta-analysis [-0.55 mg/l (-1.07, -0.03)]. CONCLUSION: Practitioners can consider recommending vegetarian dietary patterns to reduce cardiometabolic risk factors and risk of CVD incidence and mortality.

Plant-based dietary patterns, including vegetarian and vegan dietary patterns, may help to manage type 2 diabetes (T2DM) by contributing to maintenance of a healthy body weight, improved glycemic control, and reduced risk of diabetes complications. Several diabetes clinical practice guidelines support the use of vegetarian dietary patterns, but there has not been a recently updated systematic review (SR) of evidence from randomized controlled trials (RCTs) to examine efficacy. The primary objective of this SR was to examine the effect of vegetarian dietary patterns compared with nonvegetarian dietary patterns in adults with T2DM. MEDLINE, CINAHL, Cochrane CENTRAL Database of Controlled Trials, Food Science Source, and SportsDiscus databases were searched for RCTs published from 1998 to May 2023. Two independent reviewers extracted data and assessed risk of bias using the Cochrane RoB 2 tool. Data were pooled using a DerSimonian-Laird random-effects model and expressed as mean differences (MDs) with 95% confidence intervals (CIs). Heterogeneity was assessed using the I2 statistic, and certainty of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation approach. Full texts of 66 articles were reviewed, and 7 RCTs (n = 770 participants) were included in this SR. Vegetarian dietary patterns likely reduce hemoglobin A1c [MD (95% CI): -0.40% (-0.59, -0.21)] and body mass index [MD (95% CI): -0.96 kg/m2 (-1.58, -0.34)] (moderate certainty evidence); may allow for reduced diabetes medication (in 2 of 3 included studies) (low certainty); and may improve metabolic clearance of glucose (insulin sensitivity) [MD (95% CI): 10% (1.86, 18.14)] (very low certainty), compared with nonvegetarian dietary patterns. There were no effects of vegetarian dietary patterns on fasting blood glucose, fasting insulin, or low-density lipoprotein cholesterol concentrations. These findings support the inclusion of vegetarian or vegan dietary patterns as options in nutrition care plans for adults with T2DM. PROSPERO REGISTRATION: CRD42023396453.

PURPOSE: To examine the association of a traditional Mexican diet score with risk of total, breast, and colorectal cancer among women of Mexican ethnic descent in the Womens Health Initiative (WHI). METHODS: Participants were WHI enrollees who self-identified as being of Mexican descent. Data from food frequency questionnaires self-administered at study baseline were used to calculate the MexD score, with higher scores indicating greater adherence to an a priori-defined traditional Mexican diet (high in dietary fiber, vegetables, and legumes). Incident cancers were self-reported by participants from 1993 to 2020 and adjudicated by trained physicians. We used multivariable-adjusted Cox proportional hazards models to calculate hazard ratios (HRs) and 95% confidence intervals (CIs). RESULTS: Among 2,343 Mexican descent women (median baseline age: 59 years), a total of 270 cancers (88 breast, 37 colorectal) occurred during a mean follow-up of 14.4 years. The highest tertile of MexD score was associated with a lower risk of all-cancer incidence (HR: 0.67; 95% CI 0.49-0.91; p-trend: 0.01) and colorectal cancer (HR: 0.38; 95% CI 0.14-0.998; p-trend

Purpose: Environmental factors modulate oral-health-related quality of life (OHRQoL). The aim of this study was to analyse sociodemographic and behavioural factors affecting the OHRQoL in Spanish adolescents, by using the Child-OIDP (Child-Oral Impacts on Daily Performances) index. Materials and Methods: A cross-sectional study was conducted in 337 adolescent schoolchildren aged 13–15 years. A questionnaire on sociodemographic, behavioural and oral self-perception factors was administered with the Child-OIDP questionnaire. Descriptive statistics, Kruskal-Wallis and Mann-Whitney U-tests, as well as a regression model were used in the data analysis. Results: The overall mean Child-OIDP index was 3.28±6.55. It was statistically significantly higher in females than in males (p < 0.001). Mothers having a managerial job showed statistical association with worse OHRQoL (p < 0.001). Caries experience and history of dental trauma were not associated with the oral-health-related quality of life (p > 0.05). Halitosis statistically significantly affected the activities of daily living (p < 0.001). Perceived dental problems, dental treatment needs, self-assessment of oral health status and satisfaction with oral health were associated with the impact index (p < 0.05). Conclusion: Mothers who were managers, female sex, presence of halitosis, and perceived dental treatment needs were the most important predictors of the impact index, while dietary habits, oral hygiene, and dental visits did not affect it. Knowledge of these factors will help dental professionals to apply adequate preventive and therapeutic measures. [ABSTRACT FROM AUTHOR]

Globalization of fishery products is playing a significant role in shaping the harvesting and use of aquatic foods, but a vigorous debate has focused on whether the trade is a driver of the inequitable distribution of aquatic foods. Here, we develop species-level mass balance and trophic level identification datasets for 174 countries and territories to analyze global aquatic food consumption patterns, trade characteristics, and impacts from 1976 to 2019. We find that per capita consumption of aquatic foods has increased significantly at the global scale, but the human aquatic food trophic level (HATL), i.e., the average trophic level of aquatic food items in the human diet, is declining (from 3.42 to 3.18) because of the considerable increase in low-trophic level aquaculture species output relative to that of capture fisheries since 1976. Moreover, our study finds that trade has contributed to increasing the availability and trophic level of aquatic foods in >60% of the worlds countries. Trade has also reduced geographic differences in the HATL among countries over recent decades. We suggest that there are important opportunities to widen the current focus on productivity gains and economic outputs to a more equitable global distribution of aquatic foods.

Objective: the aim of this study was to identify plasma metabolomic markers of Dietary Approaches to Stop Hypertension (DASH) dietary patterns in pregnant women. Methods: This study included 186 women who had both dietary intake and metabolome measured from a nested case-control study within the NICHD Fetal Growth Studies-Singletons cohort (FGS). Dietary intakes were ascertained at 8-13 gestational weeks (GW) using the Food Frequency Questionnaire (FFQ) and DASH scores were calculated based on eight food and nutrient components. Fasting plasma samples were collected at 15-26 GW and untargeted metabolomic profiling was performed. Multivariable linear regression models were used to examine the association of individual metabolites with the DASH score. Least absolute shrinkage and selection operator (LASSO) regression was used to select a panel of metabolites jointly associated with the DASH score. Results: Of the total 460 known metabolites, 92 were individually associated with DASH score in linear regressions, 25 were selected as a panel by LASSO regressions, and 18 were identified by both methods. Among the top 18 metabolites, there were 11 lipids and lipid-like molecules (i.e., TG (49:1), TG (52:2), PC (31:0), PC (35:3), PC (36:4) C, PC (36:5) B, PC (38:4) B, PC (42:6), SM (d32:0), gamma-tocopherol, and dodecanoic acid), 5 organic acids and derivatives (i.e., asparagine, beta-alanine, glycine, taurine, and hydroxycarbamate), 1 organic oxygen compound (i.e., xylitol), and 1 organoheterocyclic compound (i.e., maleimide). Conclusions: our study identified plasma metabolomic markers for DASH dietary patterns in pregnant women, with most of being lipids and lipid-like molecules.

ObjectiveMethodResultsConclusionsTo determine whether a person’s circadian rhythm produces peak alertness time and how this affects nutritional status and sleep quality (SQ).This study involved 65 shift (SW) and 85 fixed workers (FW) (18–55 years). Chronotypes were determined using Morning-Evening Questionnaire (MEQ). SQ was measured using Pittsburgh SQ Index (PSQI). eating behaviors were evaluated using Three Factor Eating Questionnaire (TFEQ-R21) and Food Frequency Questionnaire (FFQ), and mental health was assessed using the Depression, Anxiety, and Stress Scale (DASS-21).Most women in FW had a morning chronotype (47.5%, pWomen = 0.011), whereas 70.8% of SW had an intermediate chronotype (pTotal = 0.004). SW had poorer SQ compared to FW (pTotal = 0.013). Regression analysis showed that chronotype, DASS score, and egg consumption frequency were significant predictors of SQ.(R2 = 0.217, p < 0.001).Work patterns significantly impact circadian rhythms, nutritional status, and SQ. SW are more likely to have intermediate chronotypes and poorer SQ. [ABSTRACT FROM AUTHOR]

This study aimed to examine the relationships between academic programs, gender, anthropometric measurements, and the Weight Management Nutrition Knowledge Questionnaire (WMNKQ) score. Results indicated that 37.7% of male and 15.3% of female students were overweight, with significant gender differences in BMI, waist/height ratio, waist/hip ratio, and waist circumference (all p < .001, except waist circumference p = .024). WMNKQ scores also varied significantly by gender and BMI classification (p < .05). Students in health-related fields scored higher on nutrition knowledge than those in other faculties (p = .000). Findings emphasize the importance of weight management among university students, who may face lifestyle changes affecting healthy eating habits. [ABSTRACT FROM AUTHOR]

Background: Urinary 8-hydroxyguanosine (8-OHGuo) levels serve as a biomarker for oxidative stress and hydroxyl radical–induced RNA damage. Evaluating the diurnal and daily fluctuations in urinary 8-OHGuo excretion levels is essential for understanding its implications. However, research in this area remains limited. In this study, we aim to investigate the diurnal and daily fluctuations in 8-OHGuo levels as well as the factors that influence these variations, using spot urine samples. Methods: Urine samples were collected from seven healthy participants during each urination from the time of awakening until 24:00 h to evaluate diurnal variations. To assess daily fluctuations, urine samples were collected from 18 healthy participants at the time of awakening for 23 consecutive days. The urinary 8-OHGuo levels were measured using an HPLC-ECD method. Results: No significant variations were observed in the diurnal levels of urinary 8-OHGuo among non-smokers. Conversely, the daily variation of 8-OHGuo in the urine of the smoker was significant, with a coefficient of variation of 18.71%. Each individual maintained a characteristic value despite some diurnal fluctuations. Furthermore, the daily levels of 8-OHGuo exhibited a range of variations influenced by lifestyle factors, including mental state, sleep duration, smoking, menstrual cycle, and dietary habits. Conclusion: As a specific marker of RNA oxidation, 8-OHGuo provides unique insights distinct from those provided by the widely used DNA oxidation marker 8-hydroxydeoxyguanosine as an indicator of oxidative stress. Urinary 8-OHGuo could serve as a valuable biomarker for managing and preventing oxidative stress–related diseases, provided that the specific range of daily variations is established. The high daily variation in urinary 8-OHGuo levels necessitates the use of multiple samples to accurately determine individual levels. However, further research with large sample sizes will help to validate these findings. [ABSTRACT FROM AUTHOR]

Background:: Early infant feeding is essential for children’s development and future health, particularly in preventing obesity, which is the most common nutrition-related disorder in children worldwide. Summary:: Obesity, characterized by excess body fat and numerous complications, arises from a combination of genetic susceptibility and an obesogenic environment, including lifestyle behaviors related to energy balance. Eating habits start to be shaped early in life, making the introduction of solid foods a critical period. Given the high prevalence of obesity, its long-term health consequences, and social implications, prevention is crucial. This narrative review aimed to identify factors related to the introduction of solid foods that influence obesity and suggest feeding strategies to prevent it. Tracking studies indicate that overweight and obesity during childhood often persist into adulthood, with associated complications such as hyperglycemia, dyslipidemia, hypertension, and nonalcoholic fatty liver disease. Complementary feeding involves introducing solid foods besides breast milk or formula. The timing and content of complementary feeding are crucial in influencing obesity risk. Introduction of solid foods before 4 months is associated with higher BMI in childhood. The method of introducing complementary feeding, such as baby-led weaning, has been proposed to predict later obesity risk, though findings are currently inconclusive. Parental feeding practices and socioeconomic factors significantly influence complementary feeding and obesity risk. Early prevention programs, especially those involving parental education on responsive feeding and diet, are promising for reducing obesity risk. Future programs should incorporate parents’ perceptions and motivations to improve intervention effectiveness. [ABSTRACT FROM AUTHOR]

Female infertility is a multifactorial condition influenced by various genetic, environmental, and lifestyle factors. Recent research has investigated the significant impact of gut microbiome dysbiosis on systemic inflammation, metabolic dysfunction, and hormonal imbalances, which can potentially impair fertility. The gut-brain axis, a bidirectional communication system between the gut and the brain, also plays a significant role in regulating reproductive functions. Emerging evidence suggests that the gut microbiome can influence brain functions and behavior, further emphasizing the importance of the microbiota-gut-brain axis in reproduction. Given their role as a major modulator of the gut microbiome, diet and dietary factors, including dietary patterns and nutrient intake, have been implicated in the development and management of female infertility. Hence, this review aims to highlight the impact of dietary patterns, such as the Western diet (WD) and Mediterranean diet (MD), and to decipher their modulatory action on the microbiota-gut-brain axis in infertile women. By contrasting the detrimental effects of WD with the therapeutic potential of MD, we emphasize the pivotal role of a balanced diet rich in nutrients in promoting a healthy gut microbiome. These insights underscore the potential of targeted dietary interventions and lifestyle modifications as promising strategies to enhance reproductive outcomes in subfertile women. [ABSTRACT FROM AUTHOR]

Purpose: Adults with type 1 diabetes (T1D) are reported to be at higher risk for clinical eating disorders (ED) and other disordered eating behaviors (DEB) than their peers without diabetes. On the other hand, there is insufficient data on DEB in adults with type 2 diabetes (T2D). Our study aimed to investigate the prevalence of DEB in patients with T1D and T2D on intensive insulin therapy followed in our outpatient clinic. Methods: Diabetes Eating Problem Survey-Revised (DEPS-R), electronically delivered to the patients with T1D and T2D who were on an intensive insulin regimen followed up in the diabetes outpatient clinic in our center for the evaluation of DEB. A total of 120 participants, 80 patients with T1D and 40 patients with T2D, were included in the study. DEB was defined as a DEPS-R score ≥ 20 according to the answers given to the questionnaire. Results: Risk of DEB was observed in 35% of all individuals with diabetes and was higher in T2D (55% (n = 22)) than in T1D (25% (n = 20)) (p < 0.001). In patients with T1D, BMI was similar between the risk and normal groups in terms of DEB (p = 0.15), whereas in patients with T2D, BMI was significantly higher in the risk group in terms of DEB compared to the non-risk group (p < 0.001). There was a positive correlation between the risk of DEB and HbA1c and a negative correlation with the duration of diabetes in the T1D group (p < 0.05). Weight loss was an important goal for more than 50% of individuals with diabetes in both groups, more than 60% said they skipped a main meal or snack. 13.8% of those with T1D and 27.5% of those with T2D preferred being thin to having their diabetes better controlled. Conclusion: In our study, 35% of patients with diabetes were found to have a risk of DEB, with the risk being higher in the T2D group. Our results emphasize the importance of increasing awareness among physicians and patients about DEB, which is prevalent among patients with diabetes. Early detection of individuals at risk for DEB should be considered a crucial aspect of treatment. Plain English summary: Studies have reported that adults with diabetes are at a higher risk for eating disorders (ED) compared to their peers without diabetes. However, this issue has not been thoroughly explored in adults with type 2 diabetes (T2D). Therefore, our aim was to investigate the prevalence of disordered eating behaviors (DEB) in patients with type 1 diabetes (T1D) who were receiving intensive insulin therapy, as well as in patients with T2D at our outpatient clinic. The Diabetes Eating Problem Survey-Revised (DEPS-R) was electronically delivered to the participants for the evaluation of DEB. The survey results, revealed that 35% of all individuals with diabetes exhibited a risk of DEB, with a higher prevalence in those with T2D compared to those with T1D. In patients with T1D, the body mass index (BMI) was similar between risk and non-risk groups in terms of DEB. However, in patients with T2D, the BMI was significantly higher in the at-risk group than in the non-at-risk group. Additionally, over 50% of individuals with diabetes in both groups identified weight loss as an important goal, and more than 60% admitted to skipping meals or snacks. Interestingly, 13.8% of patients with T1D and 27.5% patients with T2D expressed a preference for being thin over having better of their diabetes. Our study underscores that 35% of individuals with diabetes are at risk for DEB, with a higher risk in the T2D group. These findings emphasize the necessity of increasing awareness among physicians and patients regarding the prevalence of disordered eating behavior among patients with diabetes. Early identification of individuals at risk for DEB should be considered an essential component of treatment. [ABSTRACT FROM AUTHOR]

Purpose: This qualitative study explored the health needs of patients after undergoing bariatric surgery. The study specifically aimed to describe the unique physical, emotional, and social challenges patients face following surgery in order to inform the development of future obesity treatment programs. Methods: A 90-min focus group was conducted using a semi-structured interview guide. Bariatric surgery patients were enrolled using purposive sampling. The mean number of months since surgery was 20.2 (SD 10.8). The mean age of participants was 53.3 (SD 9.8) years. The focus group was both audio and video recorded, transcribed, and analyzed using topic and analytical coding. Results: Three main themes emerged revealing postoperative needs for (1) assistance with physical changes and reduced barriers to exercise, (2) reinforcement for healthy eating behaviors, and (3) emotional support from peers, family, and community. Conclusions: Findings suggest that rehabilitation following bariatric surgery is complex in nature and patients may benefit from both pre- and post-surgery programs that address their unique needs. Weight maintenance and sustaining healthy behavior change post-surgery requires ongoing personal and professional assistance. Interventions should emphasize healthy eating practices, include practical exercise suggestions, and offer social and emotional support. [ABSTRACT FROM AUTHOR]

Background: The aim of this study was to investigate the difference between perceived and calculated diabetes risks among post-myocardial infarction (AMI) patients using the Finnish Diabetes Risk Score (FINDRISC). Methods: The study population includes individuals from the Myocardial Infarction Registry in Augsburg, Germany, who had not been previously diagnosed with diabetes and who received a postal follow-up questionnaire after hospital discharge. A total of 466 participants completed the questionnaire, which collected information on age, sex, body mass index (BMI), waist circumference, physical activity, eating habits, use of antihypertensive medication, previous hyperglycemia, and family history of diabetes. These factors are components of the FINDRISC score, which estimates the likelihood of developing diabetes within the next 10 years. Furthermore, the participants were asked, how they would rate their personal risk to develop diabetes. The analysis focused on determining how many post-AMI patients correctly estimated their diabetes risk compared to the risk calculated by the FINDRISC score. Furthermore, multivariable logistic regression was used to analyze determinants associated with risk underestimation. Results: Results showed that a significant proportion of the AMI population (58%) underestimated their diabetes risk. This underestimation was significantly associated with older age, higher BMI, greater waist circumference, elevated blood glucose levels, use of antihypertensive medication and a family history of diabetes. Higher education contributed to more accurate risk perception. Conclusion: This study contributes to the understanding of diabetes risk perception in AMI patients and highlights the need for improving diabetes risk awareness through targeted education and healthcare communication interventions. These efforts can help patients understand their health risks, which improves health outcomes and preventive care. [ABSTRACT FROM AUTHOR]

Objectives: To investigate the association between the Dietary Inflammatory Index (DII) and osteosarcopenia using nationally representative data. Methods: We utilized data from 1,418 men and women aged ≥ 50 years old participating in Iranian Multicenter Osteoporosis Study (IMOS), a nation-wide, cross-sectional study conducted in 2021. Osteosarcopenia was defined based on standard criteria, considering the presence of both osteopenia/osteoporosis and sarcopenia. We assessed dietary patterns using a semi-quantitative 168-item Food Frequency Questionnaire (FFQ) and calculated energy-adjusted DII (E-DII) scores based on 31 specific food items. Multivariable logistic regression models were used to examine the association between osteosarcopenia and E-DII, adjusting for potential confounders. Nutrient intake calculations were performed using Nutritionist IV software. Results: The mean age of participants was 60.1 (SD = 7.9) years, with 770 (54.3%) being women. The prevalence of osteosarcopenia was 8.8% (95% CI: 7.3-10.6%). Osteosarcopenia was more prevalent among women, older participants, and rural inhabitants. However, the difference was not statistically significant for sex and area of residence. After adjusting for confounders, the odds ratios for osteosarcopenia in the second and third tertiles of E-DII score were 2.23 (95% CI: 1.23–4.05) and 2.47 (95% CI: 1.40–4.37), respectively. Conclusions: Our findings suggest an association between osteosarcopenia and the DII. A healthy low-inflammatory diet may play a crucial role in maintaining musculoskeletal health among the elderly. [ABSTRACT FROM AUTHOR]

This study aimed to investigate the relationship between earthquake-related post-traumatic stress disorder, eating behaviours, and sleep disorders. Conducted online with 515 participants (80.2% female; mean age: 32.1 ± 14.0), it utilized a questionnaire including socio-demographics, PTSD-Short Scale (PTSD), Insomnia Severity Index (ISI), and the Three-Factor Eating Questionnaire (measuring cognitive restraint-CR, uncontrolled eating-UE, emotional eating-EE, and hunger sensitivity-HS). 28.5% of the participants lived in the earthquake zone. The rate of destroyed house, losing a loved one, and injury were significantly higher in those with PTSD. A significant correlation was found between the ISI and PTSD scores (r = 0.509, p < 0.001). PTSD score (β = 0.162), age (β=-0.335), body mass index (β = 0.269), and body weight change (β=-0.179) significantly related the CR. ISI and PTSD scores were positively associated with UE and HS. PTSD triggers the occurrence of insomnia and maladaptive eating behaviours such as emotional or uncontrolled eating.. [ABSTRACT FROM AUTHOR]

This study aimed to assess post-earthquake trauma levels in adults and explore the relationship between trauma, sleep disorders, dietary habits, and emotional eating. Conducted with 708 adults using snowball sampling, the study utilized the PROMIS Sleep Disturbance Scale, the Post-earthquake Trauma Level Determination Scale, and the Feeding Your Feelings: Emotional Eating Scale. Results revealed that factors such as gender, exposure to earthquake-related content on social media, time spent on social media before sleep, losing a loved one, and emotional eating tendencies significantly influenced trauma levels (Adj. R²:0.166, p<0.001). Bidirectional relationships were found between trauma, sleep disorders, and emotional eating. Given the results achieved, the earthquake on 6 February not only triggered trauma among individuals living in the affected regions but also across the entire society, negatively impacting dietary habits. These findings underscore the importance of psychosocial support after natural disasters to mitigate negative effects like sleep issues and emotional eating. [ABSTRACT FROM AUTHOR]

To improve quantification of individual responses to bed rest interventions, we analyzed peripheral quantitative computer tomography (pQCT) datasets of the lower leg of 76 participants, who took part in eight different bed rest studies. A newly developed statistical approach differentiated measurement uncertainty U Meas from between-subject-variation (BSV) and within-subject variation (WSV). The results showed that U Meas decreased 59.3% to 80% over the two decades of bed rest studies (p < 0.01), and that it was higher for muscles than for bones. The reduction of U Meas could be explained by improved measurement procedures as well as a higher standardization. The majority (59.1%) of the individual responses pc i exceeded the 95% confidence interval defined by U Meas , indicating significant and substantial BSV, which was greater for bones than for muscles, especially at the diaphyseal measurement sites. Non-significant to small positive inter-site correlations between bone sites, but very large positive inter-site correlation between muscle sites suggests that substantial WSV exists in the tibia bone, but much less so in the calf musculature. Furthermore, endocortical circumference, an indicator of the individual's bone geometry could partly explain WSV and BSV. These results demonstrate the existence of substantial bone BSV, and that it is partly driven by WSV, and likely also by physical activity and dietary habits prior to bed rest. In addition, genetic and epigenetic variation could potentially explain BSV, but not WSV. As to the latter, differences of bone characteristics and the bone resorption process could offer an explanation for its existence. The study has also demonstrated the importance of duplicate baseline measurements. Finally, we provide here a rationale for worst case scenarios with partly effective countermeasures in long-term space missions. [ABSTRACT FROM AUTHOR]

Purpose: Obesity is a complex heterogeneous disease often associated with dysfunctional eating behavior patterns. Oxytocin (OT) is a neurohormone involved in the regulation of energy metabolism and eating behavior. The aim of the present study was to evaluate in a population of patients with obesity circulating levels of OT and dysfunctional eating behaviors in relation to anthropometric, hormonal and metabolic parameters. Methods: A prospective, observational, single-center study was conducted at the Center of High Specialization for the Care of Obesity of Sapienza University of Rome. Adult subjects with body mass index (BMI) ≥ 30 kg/m2 were recruited. Body impedance assessment (BIA), biochemical and hormonal parameters, plasma OT concentration analysis and the Eating Behaviors Assessment for Obesity (EBA-O) questionnaire were evaluated. Results: A total of 21 patients, 16 females and 5 males, with a mean age of 45.7 ± 15.1 years, mean BMI of 40.89 ± 8.02 kg/m2 and plasma OT concentration of 1365.61 ± 438.03 pg/mL were recruited. The dysfunctional eating behavior traits investigated by the EBA-O appear significantly associated with metabolic derangements. In particular, night eating is associated with alterations in lipid metabolism (p < 0.01). Circulating OT correlates positively with BMI (r = 0,43; p < 0.05), and Hepatic Steatosis Index (HIS) (r = 0.46; p < 0.05), while its role in subjects with obesity and alterations in glucose metabolism is less clear. Interestingly, circulating OT levels < 1312.55 pg/mL may be predictive of food addiction (100% sensitivity; 62.5% specificity). Conclusions: Despite the need for larger studies to confirm their validity, the clinical utility of the EBA-O and circulating OT in identifying dysfunctional eating behaviors appears promising. [ABSTRACT FROM AUTHOR]

The complex relationship between diet, the gut microbiota, and mental health, particularly depression, has become a focal point of contemporary research. This critical review examines how specific dietary components, such as fiber, proteins, fats, vitamins, minerals, and bioactive compounds, shape the gut microbiome and influence microbial metabolism in order to regulate depressive outcomes. These dietary-induced changes in the gut microbiota can modulate the production of microbial metabolites, which play vital roles in gut–brain communication. The gut–brain axis facilitates this communication through neural, immune, and endocrine pathways. Alterations in microbial metabolites can influence central nervous system (CNS) functions by impacting neuroplasticity, inflammatory responses, and neurotransmitter levels—all of which are linked to the onset and course of depression. This review highlights recent findings linking dietary components with beneficial changes in gut microbiota composition and reduced depressive symptoms. We also explore the challenges of individual variability in responses to dietary interventions and the long-term sustainability of these strategies. The review underscores the necessity for further longitudinal and mechanistic studies to elucidate the precise mechanisms through which diet and gut microbiota interactions can be leveraged to mitigate depression, paving the way for personalized nutritional therapies. [ABSTRACT FROM AUTHOR]

Mammalian gut microbial communities are thought to play a variety of important roles in health and fitness, including digestion, metabolism, nutrition, immune response, behavior, and pathogen protection. Gut microbiota diversity among hosts is strongly shaped by diet as well as phylogenetic relationships among hosts. Although various host factors may influence microbial community structure, the relative contribution may vary depending on several variables, such as taxonomic scales of the species studied, dietary patterns, geographic location, and gut physiology. The present study focused on 12 species of rodents representing 3 rodent families and 3 dietary guilds (herbivores, granivores, and omnivores) to evaluate the influence of host phylogeny, dietary guild and geography on microbial diversity and community composition. Colon samples were examined from rodents that were collected from 7 different localities in Texas and Oklahoma which were characterized using 16S rRNA gene amplicon sequencing targeting the V1-V3 variable regions. The microbiota of colon samples was largely dominated by the family Porphyromonadaceae (Parabacteriodes, Coprobacter) and herbivorous hosts harbored richer gut microbial communities than granivores and omnivores. Differential abundance analysis showed significant trends in the abundance of several bacterial families when comparing herbivores and granivores to omnivores, however, there were no significant differences observed between herbivores and granivores. The gut microbiotas displayed patterns consistent with phylosymbiosis as host phylogeny explained more variation in gut microbiotas (34%) than host dietary guilds (10%), and geography (3%). Overall, results indicate that among this rodent assemblage, evolutionary relatedness is the major determinant of microbiome compositional variation, but diet and to a lesser extent geographic provenance are also influential. [ABSTRACT FROM AUTHOR]

Background: Public health nutrition interventions, including school-based programs, are a recommended approach to improve child dietary behaviours. However, the adoption of effective school-based nutrition programs face numerous challenges, including the limited evidence on effective strategies to maximise implementation and adoption of such programs. This study aimed to address this evidence gap by employing a novel collaborative network trial design to evaluate a series of implementation strategies employed by three NSW Local Health Districts, to improve school adoption of an effective school-based nutrition program ('SWAP IT'). Methods: Three independent, two arm parallel group randomised controlled trials were conducted simultaneously to examine the potential effectiveness of implementation strategies on school adoption of SWAP IT. Schools were randomised to either a high intensity (various implementation strategies), or a business as usual (minimal support) group. Measures and data collection processes were harmonised across the three trials to provide individual school-level data for planned pooled analyses. The primary outcome was school adoption of SWAP IT, objectively measured via electronic registration records. Logistic regression analyses were used to assess school adoption of SWAP IT for each trial. Meta-analyses were also conducted to pool the effects of the three trials and allow the comparison of the potential relative effects of the different strategies. Results: A total of 287 schools were included in the study: Trial 1 (n = 164), Trial 2 (n = 64) and Trial 3 (n = 59). Relative to control, we found increased odds of adoption in Trial 1 that employed a combination of the educational materials and local facilitation strategies (OR 8.78; 95%CI 2.90, 26.56; p < 0.001), but no significant differences in adoption in Trial 2 or 3 that employed solely the educational materials strategy. Pooled data suggests the combination of educational materials and local facilitation has a greater effect on adoption compared to educational materials alone (OR 4.18; 95%CI 1.60, 10.04; n = 3 studies; indirect effect). Conclusion: Findings of this study indicate that local facilitation is an important strategy to increase school adoption of SWAP IT, and potentially other health promotion programs. Trial registration: The trials were prospectively registered with Australia New Zealand Clinical Trials Register: ANZCTR, ACTRN12622000257763, Registered 11/2/2022, https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=383515&isReview=true ANZCTR, ACTRN12622000406707, Registered 9/3/2022 https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=383701&isReview=true ANZCTR, ACTRN12622000252718, Registered on 11/2/2022, https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=383513&isReview=true [ABSTRACT FROM AUTHOR]

Background: Dysgeusia is a distortion of the sense of taste whose prevalence and relationship with nutritional status in Metabolic dysfunction-associated Steatotic Liver Disease (MASLD)-related advanced chronic liver disease (ACLD) have never been systematically explored. Methods: 200 MASLD patients [60 ≤ F3 fibrosis, 70 compensated ACLD (cACLD), and 70 decompensated (dACLD)] were enrolled. At baseline, the Child–Pugh (CP) score was determined. Dietary habits, body composition, and frailty were evaluated. The European Working Group (EWGSOP2) criteria defined sarcopenia. Dysgeusia was assessed by the Dysgeusia-Total-Score (DTS). A visual analog scale identified appetite impairment (VASAI). During a 6-month follow-up, liver-related decompensation events (LRDEs) were recorded. Results: The prevalence of dysgeusia increased with the liver disease progression, appearing significantly higher in ACLD compared with ≤ F3 (65.7% vs 5%, p:0.003), as well as in dACLD compared to cACLD patients (58.5 vs 7.1% p < 0.0001). On 41 dACLD patients presenting dysgeusia, 37 (90.2%) showed a significant impairment of appetite levels. In dACLD, the CP score was positively correlated with both DTS (R:0.742) and VASAI (R:0.704), as well as DTS was directly correlated with VASAI (R:0.765) (all p < 0.0001). Compared with dACLD patients without dysgeusia, dysgeusia-affected dACLD patients presented a lower daily protein intake (g/kg/die) (1.55 ± 0.192 vs 1.34 ± 0.15, p < 0.0001). Sarcopenia (70.7 vs 41.3%) and frailty (69.29 vs 37.9%) were significantly more prevalent in dysgeusia-affected dACLD individuals (both p < 0.0001). These patients showed a higher risk of LRDEs occurrence during the follow-up [HR:2.205; C.I. 95%:1.186–4.099; p:0.01]. Logistic regression analysis revealed dysgeusia (aOR: 3.32), appetite impairment (aOR:1.32), sarcopenia (aOR: 3.75), and frailty (aOR:3.03) significantly associated with this outcome (all p < 0.0001). Conclusions: Dysgeusia appears predominant in MASLD-dACLD and, via appetite impairment, in a close relationship with malnutrition, sarcopenia, and frailty, negatively influencing patients' outcomes. [ABSTRACT FROM AUTHOR]

Colorectal cancer has the second highest mortality among cancer sites worldwide, with increasing morbidity, high recurrence rates, and even poorer postoperative quality of life. Therefore, preventive strategies for colorectal cancer should be established. This study aimed to cross-sectionally explore dietary patterns affecting the intestinal metabolism of bile acids (BAs), a risk factor for colorectal cancer, in young Japanese women. We collected fecal samples for intestinal microbiota and BA analysis. We used the Bristol scale to determine 1-week defecation status. Moreover, the brief-type self-administered diet history questionnaire was used for habitual dietary intake status. Reduced-rank regression analysis revealed dietary patterns related to fecal BA levels. The relationship between dietary patterns and fecal BA levels was adjusted for defecation status and intestinal microbiota variables using analysis of covariance. Reduced-rank regression analysis generated two dietary pattern scores related to fecal BA levels. First, the score was associated with a greater intake of leafy and root vegetables, and higher values were associated with greater fecal cholic and chenodeoxycholic acid levels and lower deoxycholic and lithocholic acid levels. Second, the score was associated with greater rice intake and lower Western sweets, pork, beef, and egg intake, and higher values were associated with lower deoxycholic and lithocholic acid levels. These relationships remained after adjusting for intestinal microbiota and defecation status variables. [ABSTRACT FROM AUTHOR]

Background: Food neophobia, characterized by the fear of unfamiliar foods, can be influenced by environmental, cultural, and genetic factors, leading to decreased consumption of novel or diverse foods. Understanding the impact of Mediterranean diet adherence and eating disorders on dietary behaviors is crucial, particularly for young adults who are developing lifelong eating patterns. Methods: The aim of this study was to investigate the relationships among food neophobia, Mediterranean diet adherence, and eating disorders in university students aged 18–24 years. A cross-sectional study was conducted with 1277 students (67.2% female) via an online questionnaire to assess sociodemographic characteristics, food neophobia (Food Neophobia Scale, FNS), Mediterranean diet adherence (KIDMED), and eating disorder risk (Eating Disorder Examination Questionnaire, EDE-Q). Results: Most participants (67.7%) had a normal body mass index (BMI), 19.3% were classified as overweight, and 3.7% were classified as obese. Compared with male students, female students had significantly higher FNS scores (40.8 ± 9.21) (38.5 ± 10.97, p < 0.05), indicating greater food neophobia among women. Similarly, men's EDE-Q scores (3.5 ± 3.32) were significantly lower than those of women (4.4 ± 4.05, p < 0.05). Most participants (69.5%) did not experience food neophobia, and underweight individuals (11.0%) were more neophobic than obese individuals (4.4%). No significant differences were observed according to BMI (p > 0.05). A positive correlation was found between age and KIDMED adherence, whereas a negative correlation was observed between BMI and EDE-Q scores regarding food neophobia. The effects of BMI on food neophobia and the risk of eating disorders were found to vary by sex. Conclusions: These findings suggest that food neophobia may harm Mediterranean diet adherence and increase the risk of eating disorders among university students. Targeted interventions addressing food neophobia could promote healthier eating habits, such as the Mediterranean diet, thereby reducing disordered eating behaviors and associated risks. Further research is needed to confirm these findings, improve population nutritional habits and mental health outcomes, and develop effective public health strategies. [ABSTRACT FROM AUTHOR]

Background: This study aims to estimate the risk of eating disorders and their related factors among final-year medical students. Additionally, the present study is assessing the disordered eating behaviors relationship with alexithymia and social cognition. Methods: An approved descriptive cross-sectional study was carried out at Cairo University's Faculty of Medicine from August 2021 to December 2022. The participants were categorized into two distinct groups: Group A (students at risk for eating disorders) and Group B (students not at risk for eating disorders). All participants were evaluated using the Eating Attitude Test-26 (EAT-26), the Eating Disorder Examination Questionnaire (EDE-Q), the Toronto Alexithymia Scale (TAS-20), the Emotion Identification Test from the Ekman Program, and Reading the Mind in the Eyes Test-revised version (RMET). Results: A total of 370 final-year students, both male and female, participated in the study. Group A included 136 students (37%), while Group B consisted of 234 students (63%). Female students exhibited a greater risk for developing an eating disorder (p = < 0.001). Students classified as at risk for eating disorders displayed significantly elevated alexithymia scores and diminished social cognition scores when compared to their counterparts without risk (p = < 0.001). Conclusion: Medical students are more susceptible to eating-related problems. Deficits in alexithymia and social cognition potentiate the risk of eating disorders. [ABSTRACT FROM AUTHOR]

This paper addresses how food, tradition, and memories intersect with how sustainable food consumption is conceived, practiced, and mobilised. Using ethnographic research, the paper examines articulations and practices of ‘good food’ among food system actors and middle-class consumers in Johannesburg, South Africa. It argues that a nuanced and contextualised understanding of foodways and food consumption is required to capture the relationships between food cultures and consumption practices in African contexts, as well as to speculate on emerging pathways to sustainability during contemporary crises through conceptualising eating as an ethical act. After contextualising the research within South Africa’s contemporary food system and the historical legacies that continue to shape it, the paper argues that memory and tradition are central in consumer perceptions of good food. They also enable consumers to viscerally sense both pasts and futures in which they can gain control of their diets, health, and extract some independence from an industrial urban food system that they do not entirely trust. The paper explores the possibilities of combining consumer interest in traditional foods with increasing concern for the biodiversity of underutilised species, and the role of food activists and influencers to promote sustainable food consumption. The paper concludes that a growing interest in traditional foods is emerging at the confluence of fashionable, ‘ethical’ food trends which, if harnessed sensitively, has potential to promote more sustainable foodways. [ABSTRACT FROM AUTHOR]

This systematic review aimed to understand the role of emotion regulation (ER) across the spectrum of disordered eating behaviors and attitudes in adolescents. A literature search was conducted using the PubMed, Scopus, and Web of Science databases, and 8381 articles were extracted. After removing duplicates and screening, data from 50 articles involving 31,591 participants from 18 countries were included. Consistent associations between difficulties in ER/maladaptive ER and overeating (but not restrictive) behaviors/attitudes were found among adolescents without an eating disorder diagnosis. In contrast, in adolescents with eating disorders, ER difficulties were associated with restrictive-, compensatory- and overeating-type eating disorders. More difficulties in ER were found among adolescents with eating disorder diagnoses (i.e., anorexia nervosa, bulimia nervosa, or binge eating disorder) than among their healthy/normal-weight peers. Nonetheless, difficulties in ER abilities and in the implementation of ER strategies were greater in adolescents with anorexia nervosa or bulimia nervosa than in adolescents with binge eating disorder. Finally, concerning the role of adaptive ER, although fewer adaptive ER strategies were consistently found in adolescents with a diagnosis of anorexia nervosa than in healthy controls, the results in community samples were less consistent. Overall, ER was associated with disordered eating behaviors/attitudes and eating disorder diagnoses, supporting the transdiagnostic role of ER in the spectrum of eating psychopathology. Fewer consistent findings were found across the weight spectrum, specifically at the higher end (overweight/obesity). These results highlighted the role of different ER abilities and strategies and the relevance of maladaptive (vs. adaptive) ER in understanding disordered eating. The findings also set the context for developing specific ER-based interventions across the spectrum of disordered eating behaviors and attitudes. • Emotion regulation (ER) plays a transdiagnostic role in disordered eating spectrum. • Maladaptive ER links to overeating features in adolescents without eating disorders. • In eating disorders, it links to restrictive, compensatory, and overeating features. • Findings set the context for assessing ER and developing ER-based interventions. [ABSTRACT FROM AUTHOR]