منابع مشابه
Horizontal Hostility among Non-Meat Eaters
The present study examined intergroup judgments made between four groups of non-meat eaters: health vegetarians; ethical vegetarians; health vegans, and ethical vegans. Consistent with hypotheses based on horizontal hostility and the need to maintain ingroup distinctiveness, ethical vegetarians gave unfavorable evaluations to health vegetarians relative to vegans, especially when the mainstream...
متن کاملDiversity of gut methanogens in herbivorous animals.
The digestion of plant biomass by symbiotic microbial communities in the gut of herbivore hosts also results in the production of methane, a greenhouse gas that is released into the environment where it contributes to climate change. As methane is exclusively produced by methanogenic archaea, various research groups have devoted their efforts to investigate the population structure of symbiotic...
متن کاملHypertension and blood pressure among meat eaters, fish eaters, vegetarians and vegans in EPIC-Oxford.
OBJECTIVE To compare the prevalence of self-reported hypertension and mean systolic and diastolic blood pressures in four diet groups (meat eaters, fish eaters, vegetarians and vegans) and to investigate dietary and other lifestyle factors that might account for any differences observed between the groups. DESIGN Analysis of cross-sectional data from participants in the Oxford cohort of the E...
متن کاملMetabolic profiles of male meat eaters, fish eaters, vegetarians, and vegans from the EPIC-Oxford cohort.
BACKGROUND Human metabolism is influenced by dietary factors and lifestyle, environmental, and genetic factors; thus, men who exclude some or all animal products from their diet might have different metabolic profiles than meat eaters. OBJECTIVE We aimed to investigate differences in concentrations of 118 circulating metabolites, including acylcarnitines, amino acids, biogenic amines, glycero...
متن کاملDietary greenhouse gas emissions of meat-eaters, fish-eaters, vegetarians and vegans in the UK
The production of animal-based foods is associated with higher greenhouse gas (GHG) emissions than plant-based foods. The objective of this study was to estimate the difference in dietary GHG emissions between self-selected meat-eaters, fish-eaters, vegetarians and vegans in the UK. Subjects were participants in the EPIC-Oxford cohort study. The diets of 2,041 vegans, 15,751 vegetarians, 8,123 ...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1896
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)93908-x