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The rising popularity of veganism and vegetarianism has attracted significant market attention, yet limited understanding exists regarding consumer perceptions and adoption of these ethical and sustainable lifestyle choices. To address this gap, we conducted a netnographic analysis using Google Trends and HappyCow. Google Trends data found that food and restaurant-related searches predominated, with lower volumes in France, indicating a distinct food culture and potentially less interest in veganism. Australians exhibited higher search frequencies for “vegan,” reflecting a keen interest in vegan food establishments and products. HappyCow data indicated a relatively more significant number of vegan outlets in Australia. This study provides cross-cultural insights into consumer information-seeking behavior regarding veganism, highlighting the availability of vegan choices in diverse food settings and influencing factors for plant-based alternatives. [ABSTRACT FROM AUTHOR]

Meat consumption needs to be reduced to limit climate change but achieving this requires understanding the drivers of meat consumption. In this study, we investigated two potential drivers—a contextual threat to masculinity and the stable individual difference of masculine ideology—and how they predict meat-eating intentions, attitudes, and environmentalism. Employing a sample of 375 Australian men, a population known for its high meat consumption, we did not find support that a contextual threat to men's masculinity increased pro-meat attitudes or intentions. Instead, we found that prevailing views about masculine ideology significantly predicted meat-related attitudes and intentions, with avoidance of femininity associated with lower avoidance of meat and lower intentions to eat clean meat, and the endorsement of male dominance tied to lower pro-environmental responding. Our findings suggest that situational threats to masculinity may not robustly affect meat consumption intentions and highlight the importance of more stable individual differences in the conception of the male gender identity in maintaining men's high meat consumption. [ABSTRACT FROM AUTHOR]

Simple Summary: Despite concerns about animal welfare, and health and environmental issues associated with eating meat, meat consumption continues to increase in many countries around the world. The aim of this pre-registered study was to identify predictors of meat consumption among 399 Germans and 399 Australians. Participants reported current and intended meat consumption, reasons for eating meat, attitudes towards animals, and perceptions of animal farming. In both countries, the more people enjoyed the taste of meat, the more often they ate it, and the more empathy they had towards farmed animals, the less often they ate it. People who thought they would find it easy to reduce meat consumption had greater intentions to do so. Campaigns to reduce meat consumption should focus on increasing empathy towards farmed animals, highlighting tasty plant-based alternatives and outlining ways to make the transition easier. Despite concerns about animal welfare, and health and environmental issues associated with eating meat, meat consumption has continued to increase worldwide, including in Australia. One exception to this is Germany, with 2021 meat consumption levels being the lowest in the last 30 years. This pre-registered study investigated socio-cultural variables associated with meat consumption in Germany (n = 399) and Australia (n = 399) in a cross-sectional online survey. Participants reported levels of current and intended meat consumption, and they completed measures of speciesism, motivations to eat meat, empathy, animal farming perceptions, perceived behavioural control (PBC) over meat eating, and avoidance and dissociation regarding the animal origins of meat. In both Australia and Germany, enjoying the taste of meat positively predicted consumption and empathy towards farmed animals negatively predicted consumption. PBC was a strong positive predictor of intentions to reduce meat consumption in both countries. Empathy and liking the taste of meat were among the best predictors of red meat and poultry consumption, suggesting that interventions to reduce meat consumption may work best by targeting these factors while also increasing people's sense of control over their food choices. [ABSTRACT FROM AUTHOR]

Background: Immediate action is needed to stabilise the climate. Dietitians require knowledge of how the therapeutic diets they prescribe may contribute to climate change. No previous research has quantified the climate footprint of therapeutic diets. This study sought to quantify and compare the climate footprint of two types of therapeutic diets for people with chronic kidney disease (CKD) with two reference diets. Methods: A usual diet for an individual with CKD and a novel plant‐based diet for CKD were compared with the current Australian diet and the Australian‐adapted EAT Lancet Planetary Health Diet (PHD). The climate footprint of these diets was measured using the Global Warming Potential (GWP*) metric for a reference 71‐year‐old male. Results: No diets analysed were climate neutral, and therefore, all contribute to climate change. The novel plant‐based diet for CKD (1.20 kg carbon dioxide equivalents [CO2e] per day) produced 35% less CO2e than the usual renal diet for an individual with CKD (1.83 kg CO2e per day) and 50% less than the current Australian diet (2.38 kg CO2e per day). The Australian‐adapted EAT Lancet PHD (1.04 kg CO2e per day) produced the least amount of CO2e and 56% less than the current Australian diet. The largest contributors to the climate footprint of all four diets were foods from the meats and alternatives, dairy and alternatives and discretionary food groups. Conclusions: Dietetic advice to reduce the climate footprint of therapeutic diets for CKD should focus on discretionary foods and some animal‐based products. Future research is needed on other therapeutic diets. Key points/highlights: The climate footprint of a plant‐based diet was superior to the usual renal diet.Key drivers of emissions were animal‐based foods such as beef, dairy and discretionary foods such as processed meat products.All diets examined contribute to climate warming, including the Australian‐adapted EAT Lancet Planetary Health Diet. [ABSTRACT FROM AUTHOR]

Popular commercial meal kit subscription services (MKSSs) may support families to overcome barriers to cooking and eating at home, and facilitate improved vegetable consumption. The global meal kit market has expanded rapidly creating a gap in our understanding of the health-promoting potential of MKSSs. This paper describes the contemporary MKSS market in Australia and provides a vegetable-specific content analysis of a sample of recipes. A 1-week subscription was purchased for all Australian-based MKSSs (n  = 9) and websites were systematically reviewed to document key characteristics and recipe features. Vegetable content of all available recipes within a 1-week period were analysed. Our findings highlight the rapid expansion and evolution of MKSS market offerings over the past decade and their potential to support family vegetable consumption. Across all analysed recipes (n  = 179), MKSSs provided a median of 2.5 vegetable serves per person (range 0.7–7.5 serves) and a median of 3 different types of vegetables from 2 vegetable subgroups (i.e. dark green, red and orange, starchy, legumes and all other vegetables). This suggests that MKSSs may support family vegetable consumption if families select recipes with a greater number and variety of vegetables. However, an opportunity remains for MKSSs to improve both vegetable quantity and variety to positively influence population health. Further research is required to describe how families use meal kits promoting a greater understanding of their potential to improve family nutrition. [ABSTRACT FROM AUTHOR]

Healthy dietary patterns are associated with lower inflammation and cardiovascular disease (CVD) risk and adherence can be measured using diet quality scores. Inflammation is traditionally measured with C-reactive protein (hsCRP), however there is interest in novel pro-inflammatory markers platelet-activating factor (PAF) and lipoprotein-associated phospholipase A2 (Lp-PLA2) that are specifically involved in endothelial dysfunction and inflammation. This cross-sectional study investigated the association between PAF, Lp-PLA2, hsCRP, and six diet scores. One hundred adults (49 ± 13 years, 31% male) with variable CVD risk were recruited. Fasting PAF, Lp-PLA2 and hsCRP and usual dietary intake were measured. Adherence to Dietary Approaches to Stop Hypertension (DASH), Dairy-adjusted DASH, Vegetarian Lifestyle Index, Healthy Eating Index for Australians (HEIFA), Mediterranean Diet Adherence Screener (MEDAS) and PREDIMED-Plus (erMedDiet) scores were calculated. Correlations and multiple regressions were performed. hsCRP, but not PAF, independently correlated with several diet scores. Lp-PLA2 independently correlated with Vegetarian Lifestyle Index only in unadjusted models. A one-point increase in adherence to the DASH Index, the Dairy-adjusted DASH Index and the Vegetarian Lifestyle Index was associated with a 30%, 30%, and 33% reduction in hsCRP levels, respectively. Smaller effects were seen with the other diet scores with a one-point increase in adherence resulting in a 19%, 22% and 16% reduction in hsCRP with HEIFA, MEDAS, erMedDiet scores, respectively. The lack of stronger associations between the novel markers of inflammation and diet scores may be due to confounding by COVID-19 infection and vaccination programs, which prevents any firm conclusion on the relationship between PAF, Lp-PLA2 and healthy dietary patterns. Future research should aim to examine the relationship with these novel markers and healthy dietary patterns in a non-pandemic setting. [ABSTRACT FROM AUTHOR]

This article identifies and explores the intersection between two new phenomena: the rise of political parties dedicated to animals on the one hand and the growth of scholarly interest in veganism on the other. It does this by examining the place of veganism within Australia's Animal Justice Party (AJP). Those who study animal-centred veganism have thus far focused on participants in grass roots or social organisations rather than members of political parties dedicated to animal issues. Conversely, those who have written about such political parties have not examined the stance of those parties or their supporters toward veganism. This article investigates how the AJP grapples with the challenge of veganism using two types of sources: a document analysis of key texts which articulate what the party stands for and how it operates, and twenty semi-structured interviews with party members about their views on their own veganism and that of other party members. Throughout it connects findings from these two AJP sources with the scholarly literature on veganism. [ABSTRACT FROM AUTHOR]

Background Understanding the relation between sustainability and nutrients is important in devising healthy and sustainable diets. However, there are no prevailing methodologies to assess sustainability at the nutrient level. Objectives The aim was to examine and demonstrate the potential of integrating input-output analysis with nutritional geometry to link environmental, economic, and health associations of dietary scenarios in Australia with macronutrients. Methods One-day dietary recalls of 9341 adult respondents (age ≥18 y) of the latest available cross-sectional National Nutrition and Physical Activity Survey–2011/12 of Australia were integrated with the input-output data obtained from the Australian Industrial Ecology Virtual Laboratory to calculate the environmental and economic impacts of dietary intakes in Australia. Australian adults' dietary intakes were classified into 3 dietary scenarios: "vegan," "pescatarian," and "omnivorous." Then, the relations between nutritional, economic, and environmental characteristics of the 3 dietary scenarios were demonstrated with the diets' macronutrient composition in a multidimensional nutritional geometry representation to link the sustainability indicators with macronutrients. Results Nutrient density and economic and environmental indicators increased as the percentage of energy from proteins increased and decreased as the percentage of energy from fats increased for the 3 dietary scenarios, except for the nutrient density and water use of the "vegan" dietary scenario. Energy density increased as the percentage of energy from fats increased and decreased as the percentage of energy from proteins increased for "pescatarian" and "omnivorous" dietary scenarios. In the "vegan" dietary scenario, nutrient density and water use increased as the percentage of energy from proteins increased; however, these decreased as the percentage of energy from carbohydrates increased, instead of fats. Conclusions The study presents a new approach to analyzing the relations between sustainability indicators, foods, and macronutrients and establishes that proteins, irrespective of the source of protein, are driving dietary environmental and economic impacts. [ABSTRACT FROM AUTHOR]

Objective: To investigate the association between plant-based diets (PBD) and overweight/obesity compared to regular meat eaters in older women.Design: Cross-sectional analysis.Setting: 1946-1951 birth cohort of the Australian Longitudinal Study on Women's Health (ALSWH). PBD were categorised as vegan, lacto-ovo vegetarian, pesco-vegetarian, semi-vegetarian and regular meat eaters. Outcomes included body weight (BW), BMI and waist circumference (WC).Participants: Women who completed Survey 7 (n 9102) with complete FFQ data.Results: Compared to regular meat eaters, BW, BMI and WC were significantly lower in pesco-vegetarians (-10·2 kg (95 % CI -5·1, -15·2); -3·8 kg/m2 (95 % CI -2·0, -5·6); -8·4 cm (95 % CI -3·9, -12·9)) and BW and BMI lower in lacto-ovo vegetarians (-7·4 kg (95 % CI -1·2, -13·6); -2·9 kg/m2 (95 % CI -0·6, -5·1)). In regular meat eaters, individuals consuming meat daily or multiple times/d had significantly higher BW, BMI and WC compared to those consuming meat >2 times/week but 1 but ≤2 times/week (6·8 kg (95 % CI 1·8, 11·8); 2·1 kg/m2 (95 % CI 0·3, 4·0) and 6·0 cm (95 % CI 1·7, 10·4)). This association was dose-dependent such that for every increase in category of weekly meat intake (i.e. >1 time/week but ≤2 times/week; >2 times/week but less than daily, and daily or multiple times/d), an associated 2·6 kg (95 % CI 1·8, 3·4) increase in BW, 0·9 kg/m2 (95 % CI 0·6, 1·2) increase in BMI and 2·3 cm (95 % CI 1·6, 3·0) increase in WC was reported.Conclusions: BW, BMI and WC are lower in women following PBD and positively associated with increasing meat consumption. Results were robust to adjustment for confounders including physical activity levels, smoking status, habitual alcohol intake, use of supplements, and hormone replacement therapy. [ABSTRACT FROM AUTHOR]

Purpose: Much of the current literature on the associations between diet and depression focus on single nutrients rather than nutrient patterns (NPs). We investigated the association between NPs and depressive symptoms (DepS) in an Australian adult population. Methods: DepS were examined at two different time points, in 2010 (Stage 3, n = 1743, 49.0% males) and 2015 [North West 2015 (NW15), n = 1,024, 46.6% males] of the North West Adelaide Health Study (NWAHS). Dietary habits were evaluated using a food frequency questionnaire (FFQ) at Stage 3. DepS were assessed using the Center for Epidemiological Studies Depression (CES-D) scale at Stage 3 and NW15. Principal component analysis was used to identify NPs as well as the factor structure of the CES-D. Log- and negative binomial regression analyses were used to assess the association between NPs and DepS scores. Ordinal logistic regression analysis was undertaken between the NPs and identified factors of the CES-D score. Results: Three NPs (from the FFQ) and two-factors (from the CES-D score) were obtained. After adjusting for known confounding variables, a 'plant-sourced' NP (β-carotene, fibre, vitamin C, potassium and α-carotene) was inversely associated with DepS at Stage 3 [prevalence ratio (PR)Q4VsQ1, 0.78; 95% CI 0.66–0.92; p = 0.003], whereas an 'animal-sourced' (ω-3 fatty acid, monounsaturated fat, vitamin E and cholesterol) or 'mixed-source' (phosphorous, protein, vitamin B2, iodine and zinc) NP was not associated with DepS. There was an inverse relationship between the 'plant-sourced' NP and the '(absence of) positive-affect' factor from the CES-D in both stages. Conclusion: The 'plant-sourced' NP is consistently and inversely associated with DepS; however, longitudinal studies are recommended to confirm these results. [ABSTRACT FROM AUTHOR]

Rebranding men's dietary choices in the mind of the mainstream Australians to include more plant-based options, is a difficult task. Eating meat is a way to satisfy nutritional requirements but also has an embedded symbolism of power to which Australian men are accustomed. Vegetarian men are seen by the majority of the male population and the social discourse surrounding gendered food as betraying the social expectations about masculine behavior despite research showing the need for higher intake of fiber to reduce non-communicable diseases and improve planetary health. Those who have adopted vegetarian diets are exposed to ridicule and may face social isolation because of their unorthodox food choices. In order to reshape the meat consumption of men in Australia, we must recognize the gendered dynamics of dietary choices that associate meat consumption with masculinity. This research examines the power of the current food discourse and social constrains imposed on vegetarian men based on a 2019 survey in Sydney, Australia with 1053 male participants who have different frequencies of meat consumption. The participants were asked to express their opinion about vegetarian dietary choices, and the dominant view is that they provoke non-acceptance and various degrees of aversion. Instead of practicing overt dietary choices, those who embrace vegetarianism prefer to be unidentifiable as such to avoid social prejudice. While individual dislike may change over time, the current mass perception of vegetarianism is of unmanly behavior. A new role for institutions and policies related to public health, environmental wellbeing and use of resources in motivating a greater uptake of plant-based food choices, is also needed. [ABSTRACT FROM AUTHOR]

ABSTRACT BACKGROUND We examined the body mass index ( BMI) of students attending Seventh-day Adventist (Adventist) schools in Australia in 2001 and 2012. METHODS A total of 3069 students attending Adventist schools in Australia responded to a health and lifestyle survey in 2001 (N = 1335) and 2012 (N = 1734). The survey captured self-reported height and weight, demographics (age, sex, year level, religion), and select health behaviors. RESULTS Compared with national norms, lower rates of overweight and obesity were observed in the study cohort, but higher rates of underweight. There was no change in the mean BMI of the students attending Adventist schools in Australia from 2001 to 2012. Regression analyses indicated that a lower BMI was associated with age, sex, more regularly eating breakfast, consuming less soft drink, and having a regular exercise program. The students reported a high consumption of fruits, vegetables, and whole grains compared with Australian national norms, and 29% claimed to be vegetarian. CONCLUSIONS Students attending Adventist schools appear to have a lower prevalence of overweight and obesity than the secular population, but a higher prevalence of underweight. The mechanisms through which Adventist schools may influence student's BMI warrants further investigation. [ABSTRACT FROM AUTHOR]

The vegetarian diet is thought to have health benefits including reductions in type 2 diabetes, hypertension, and obesity. Evidence to date suggests that vegetarians tend to have lower mortality rates when compared with non-vegetarians, but most studies are not population-based and other healthy lifestyle factors may have confounded apparent protective effects. The aim of this study was to evaluate the association between categories of vegetarian diet (including complete, semi and pesco-vegetarian) and all-cause mortality in a large population-based Australian cohort. The 45 and Up Study is a cohort study of 267,180 men and women aged ≥45years in New South Wales (NSW), Australia. Vegetarian diet status was assessed by baseline questionnaire and participants were categorized into complete vegetarians, semi-vegetarians (eat meat≤once/week), pesco-vegetarians and regular meat eaters. All-cause mortality was determined by linked registry data to mid-2014. Cox proportional hazards models quantified the association between vegetarian diet and all-cause mortality adjusting for a range of potential confounding factors. Among 243,096 participants (mean age: 62.3years, 46.7% men) there were 16,836 deaths over a mean 6.1years of follow-up. Following extensive adjustment for potential confounding factors there was no significant difference in all-cause mortality for vegetarians versus non-vegetarians [HR=1.16 (95% CI 0.93-1.45)]. There was also no significant difference in mortality risk between pesco-vegetarians [HR=0.79 (95% CI 0.59-1.06)] or semi-vegetarians [HR=1.12 (95% CI 0.96-1.31)] versus regular meat eaters. We found no evidence that following a vegetarian diet, semi-vegetarian diet or a pesco-vegetarian diet has an independent protective effect on all-cause mortality. [ABSTRACT FROM AUTHOR]

Background: Wellness retreats use many complementary and alternative therapies within a holistic residential setting, yet few studies have evaluated the effect of retreat experiences on multiple dimensions of health and well-being, and no published studies have reported health outcomes in wellness tourists. Objectives: To assess the effect of a week-long wellness-retreat experience in wellness tourists. Design: A longitudinal observational study with outcomes assessed upon arrival and departure and 6 weeks after the retreat. Setting: A rural health retreat in Queensland, Australia. Interventions: A holistic, 1-week, residential, retreat experience that included many educational, therapeutic, and leisure activities and an organic, mostly plant-based diet. Outcome measures: Multiple outcome measures were performed upon arrival and departure and 6 weeks after the retreat. These included anthropometric measures, urinary pesticide metabolites, a food and health symptom questionnaire, the Five Factor Wellness Inventory, the General Self Efficacy questionnaire, the Pittsburgh Insomnia Rating Scale, the Depression Anxiety Stress Scale, the Profile of Mood States, and the Cogstate cognitive function test battery. Results: Statistically significant improvements ( p < 0.05) were seen in almost all measures ( n = 37) after 1 week and were sustained at 6 weeks ( n = 17). There were statistically significant improvements ( p < 0.001) in all anthropometric measures after 1 week, with reductions in abdominal girth (2.7 cm), weight (1.6 kg), and average systolic and diastolic pressure (−16.1 mmHg and −9.3 mmHg, respectively). Statistically significant improvements ( p < 0.05) were also seen in psychological and health symptom measures. Urinary pesticide metabolites were detected in pooled urine samples before the retreat and were undetectable after the retreat. Conclusion: Retreat experiences can lead to substantial improvements in multiple dimensions of health and well-being that are maintained for 6 weeks. Further research that includes objective biomarkers and economic measures in different populations is required to determine the mechanisms of these effects and assess the value and relevance of retreat experiences to clinicians and health insurers. [ABSTRACT FROM AUTHOR]

Although Australians on average consume large quantities of meat, their attitudes to farm animal welfare are poorly understood. We know little about how farm animal production is discussed in Australian households or how children learn about the origins of meat. This study consisted of an online survey completed by 225 primary carers throughout Australia recruited through social media. Findings include that conversations about the origin of meat were generally stimulated by meal preparation within the home rather than visits to agricultural shows or similar activities. Parents preferred to initiate conversations with children about meat production before they were 5 years of age. Urban parents were more likely than rural parents to reveal that they were conflicted about eating meat and would be more empathetic to children who chose to stop eating meat. Rural parents were more likely than urban parents to feel that children should eat what they are given and that talking about meat is not a major issue. Both groups felt that it was important that children should know where their food comes from. The findings of this study suggest that parental attitudes to meat production and consumption influence conversations about meat origins with children. [ABSTRACT FROM AUTHOR]

An introduction is presented in which the editor discusses various reports within the issue on topics including important insights into the operation and outcomes of self-regulatory systems of food advertising to children, the production of moral discourse concerning the Australian egg industry, and a defense of the concept of the vegan project.

Background: Prospective cohort studies have examined mortality and overall cancer incidence among vegetarians, but the results have been inconclusive. Aims: The objective of the present meta-analysis was to investigate cardiovascular disease mortality and cancer incidence among vegetarians and nonvegetarians. Methods: Medline, EMBASE and Web Of Science databases were searched for cohort studies published from inception to September 2011. Studies were included if they contained the relative risk (RR) and corresponding 95% CI. Participants were from the UK, Germany, California, USA, the Netherlands and Japan. Results: Seven studies with a total of 124,706 participants were included in this analysis. All-cause mortality in vegetarians was 9% lower than in nonvegetarians (RR = 0.91; 95% CI, 0.66-1.16). The mortality from ischemic heart disease was significantly lower in vegetarians than in nonvegetarians (RR = 0.71; 95% CI, 0.56-0.87). We observed a 16% lower mortality from circulatory diseases (RR = 0.84; 95% CI, 0.54-1.14) and a 12% lower mortality from cerebrovascular disease (RR = 0.88; 95% CI, 0.70-1.06) in vegetarians compared with nonvegetarians. Vegetarians had a significantly lower cancer incidence than nonvegetarians (RR = 0.82; 95% CI, 0.67-0.97). Conclusions: Our results suggest that vegetarians have a significantly lower ischemic heart disease mortality (29%) and overall cancer incidence (18%) than nonvegetarians. Copyright © 2012 S. Karger AG, Basel [ABSTRACT FROM AUTHOR]

The article discusses research in Australia about protein and vegetarian diets. It discusses protein quality and protein combining in a vegetarian diet. Recommended dietary intakes are discussed. Studies which compared single sources of protein have found significant differences between plant and animal sources. A list of protein-rich foods is presented.

This article explores the representation of meat in three novels by Eben Venter, namely Foxtrot van die vleiseters (1993) (published in translation as Foxtrot of the Meat-Eaters), Ek stamel ek sterwe (2005) (published in translation as My Beautiful Death), and Horrelpoot (2006) (published in translation as Trencherman). Theauthor uses the metaphor of meat and meat consumption to comment on the greed and oppression associated with the white farm owner and patriarch, as well as on other related issues such as gender, the body and sexuality. Finally the article explores the use of vegetarianism as a counter-discourse by the author to undermine the prevalent meat-loving culture associated with the farm-novel tradition in Afrikaans. In all three novels there is an opposition between life on the farm and life in the big city, predominantly life in large Australian cities after the main characters have emigrated to Australia. [ABSTRACT FROM PUBLISHER]

Although the adverse health consequences of zinc deficiency are becoming increasingly well known internationally, few studies have investigated zinc status in Australia and New Zealand. The aim of this review was to identify which population groups, if any, in Australia and New Zealand are likely to be at risk of zinc deficiency. A literature review was conducted to identify papers on zinc status in Australasia using electronic databases (MEDLINE, BIOSIS Previews, CINAHL, EMBASE, Web of Knowledge, ProQuest and Cochrane Library). Government databases and reference lists from peer-reviewed journal articles were also accessed. Thirty-one Australasian studies that measured dietary zinc intake and/or serum zinc were identified. Many were based on a small number of self-selected subjects, and did not use the recommended procedures for evaluating the prevalence of inadequate zinc intakes and low serum zinc concentrations. Existing data suggest that at-risk groups in Australasia are toddlers, adolescents (especially those of Pacific and Aboriginal ethnicities), institutionalised elderly and possibly people with diabetes. Data on the zinc status of selected population groups in Australasia are limited. Randomised controlled zinc supplementation trials that include the recommended indicators and other clinical outcomes are needed to confirm the existence of zinc-related health outcomes among the at-risk groups identified. [ABSTRACT FROM AUTHOR]

Abstract: The objective of this study was to examine the effect of self-reported breakfast size, daily eating, and other health habits on body mass index (BMI). We hypothesized that a consumption of a substantial breakfast compared with skipping or small breakfasts would be associated with lower BMI. Three independent, cross-sectional, screening surveys were conducted by Sydney Adventist Hospital in 1976, 1986, and 2005 in the surrounding community. The archived survey forms of 384 men and 338 women in 1976, 244 men and 229 women in 1986, and 270 men and 62 women in 2005 were randomly selected. Body mass index was determined from height and weight measured by hospital staff. The reported amount consumed at breakfast was one of several eating habits that predicted BMI for men but not women. It explained 5% to 6% of the variance in male BMI in all 3 years examined. As the reported breakfast amount increased, men''s BMI decreased. Lifestyle confounders including vegetarianism and physical activity did not affect this relationship. However, the consumption of breakfast was significantly positively associated with consumption of cereals, bread, fruit, and spreads, while coffee consumption was significantly associated with smaller breakfasts or breakfast skipping. The consumption of relatively large breakfasts may influence BMI in men, and its promotion may help reduce the prevalence of obesity in Australia and elsewhere. [Copyright &y& Elsevier]

There is a growing shift towards meat reducing diets, especially in Western nations, in the last decade. Whilst research has examined the potential motivations in adopting meat reducing diets, there are a limited number of studies which directly compare diet-related motivations across dietary groups, especially comparing meat reducing diet groups to omnivores. As such, it is unclear whether these dietary groups have distinctly different motivations for adopting their diets. This study aimed to examine the motivations that underlie people's dietary choices, and to compare these across three dietary groups; vegan, vegetarian, omnivore. A sample of 701 participants participated in the study (Mage = 30.09, SDage = 10.91). Participants were asked to self-describe the diet they follow and provide a written response as to why they choose to follow this diet. A content analysis indicated that the participants' motivations were similar across the three dietary groups. Similar reasons included health and environment, with the health reason common across all three groups. For vegan and vegetarians the most common was animal welfare. However, taste and enjoyment for diet was most common for omnivores. The overlap in responses across the dietary groups suggests that dietary motivations are similar across these three groups. Therefore, rather than simply employing motivations to encourage reduced meat diets, it may be better to develop more personalised interventions to achieve this. [ABSTRACT FROM AUTHOR]

Objective: The aim of this study was to determine the proportion of non-vegetarians with similar beliefs as vegetarians, and to examine their personal characteristics. Design: Mail survey on meat and vegetarianism beliefs, personal values and information sources. Subjects and setting: One thousand people were randomly selected from the South Australian population via the telephone directory. Approximately 600 questionnaires were obtained (71% of those able to be contacted participated). An additional non-random survey of 106 vegetarians and semi-vegetarians was conducted, totalling 707 participants. Main outcome measures: (1) Identification of the proportion of non-vegetarian respondents with similar beliefs as vegetarians ('cognitive vegetarians'); (2) Examination of their personal characteristics and a comparison with vegetarians and the remaining non-vegetarians (e.g. meat consumption, interest in vegetarianism, personal values, use of and trust in information sources). Statistical analyses: Categorical principal components analysis was performed and a plot of object points labelled by dietary group identified cognitive vegetarians. The characteristics of cognitive vegetarians, vegetarians and the remaining non-vegetarians were examined using cross-tabulation analyses. Results: We found that 15% of non-vegetarians shared similar beliefs about meat and vegetarianism as vegetarians. Cognitive vegetarians formed a distinct group, e.g. they were less likely than the remaining nonvegetarians to eat red meat as frequently or identify as Anglo-Australian, but were more likely to be female and interested in vegetarianism. Conclusion: A significant proportion of the population may be susceptible to the promotion of vegetarianism and, hence, plant-based diets. This has implications for health professionals and promoters of plant-based and vegetarian diets. [ABSTRACT FROM AUTHOR]

The 'meat paradox' is the psychological conflict between people's enjoyment of meat and their moral discomfort in relation to animal suffering. To date, most studies on the meat paradox have been in Western contexts where meat-eating is a cultural norm. In comparison, little is known about how the meat paradox is experienced in emerging economies such as India, where the longstanding cultural commitment to vegetarianism is under challenge. Further, most studies to date have been quantitative. This study bridges the knowledge gap by providing a qualitative comparison of the meat paradox in urban Australia and India, using cognitive dissonance theory as its main framework. We conducted in-depth interviews with twenty-two Sydney residents and thirty-three Mumbai residents, aged 23-45 years. The interviews were analysed using a grounded theory approach. In both countries, common strategies to reduce dissonance included distancing, belief in a human-animal hierarchy, carnism and criticisms of alternative dietary practices. Despite these commonalities, the manner in which these strategies manifested was different in each country, reflecting key socio-cultural and institutional differences. Australian participants became aware of the ethical challenges of meat consumption primarily via the media, whereas many Indian participants had direct experience of animal slaughter in wet markets. Thus, while Australian participants had reduced their meat consumption or turned to 'kinder' alternatives, Indian participants resorted to distancing and emotional numbing to reduce dissonance. Further, participants in both countries highlighted instances of moral hypocrisy in relation to vegetarian/vegan practices. While Australian participants discussed self-proclaimed vegetarians who might succumb to a dietary lapse, Indian participants discussed inconsistencies in relation to religious and caste-based norms. [ABSTRACT FROM AUTHOR]

Personality traits and diet can be used to predict if a person is predisposed to disordered eating. Results of this study demonstrate a strong significant relationship between the personality trait of selflessness, diet group, and disordered eating. Vegans were most likely to display selflessness tendencies associated with disordered eating; however when selflessness was controlled for, vegans displayed substantially less disordered eating pathology than non-vegetarians., Objective: To explore the relationship between diet group (non-vegetarian, semi-vegetarian, true-vegetarian, and vegan) and disordered eating while investigating to what extent personality trait of selflessness mediates the relationship between diet group and disordered eating., Method: Cross-sectional data from 634 Australian nonclinical women who completed a series of online questionnaires including measures of diet group, disordered eating, and selflessness were used to examine associations between diet, personality (selflessness), and disordered eating., Results: Selflessness was found to be a significant positive predictor of disordered eating. Results confirm that selflessness played a suppressing role in the relationship between the vegan diet group and disordered eating, when compared to non-vegetarians. Surprisingly, vegans displayed significantly less disordered eating than non-vegetarians and semi-vegetarians., Discussion: Results of the current study imply that the role of selflessness on disordered eating, when broken down across diet group, may be more complex than first thought. If replicated, these results suggest that targeted treatment of selflessness in different diet groups may improve treatment outcomes for disordered eating. Further research should explore why diet groups differ in terms of selflessness and how this impacts disordered eating., (© 2020 The Authors. Brain and Behavior published by Wiley Periodicals LLC.)

In response to the December 2016 article entitled "Vegetarian diet and all-cause mortality: Evidence from a large population-based Australian cohort - the 45 and Up Study". A brief analysis of the article with suggestions for interpretation and considerations for future research. [ABSTRACT FROM AUTHOR]

Reports on the growing popularity of vegetarianism in Australia. Percentage of Australian adults who consider themselves as vegetarians; Identification of a population segment called "cognitive vegetarians".

No abstract available. [ABSTRACT FROM AUTHOR]