Genetic Influence: Vegetarianism Linked to DNA, Study Reveals

A new study suggests that genetics may play a role in people's ability to adhere to a vegetarian diet. Researchers compared the DNA of 5,324 vegetarians and identified 34 genes that may be associated with following a strict vegetarian diet. Of these genes, two are involved in lipid metabolism. The study highlights the potential influence of genetics on food choices and the need for further research to determine critical genes and variants. The findings also suggest that even reducing meat consumption can have significant health and environmental benefits.