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How genetics may play a role in going vegetarian

Eating less meat is good for your health and the environment. Now, a new study suggests genes may play a role in people’s ability to stick to a strict vegetarian diet.

NPR’s Allison Aubrey reports.

This article was originally published on WBUR.org.

Copyright 2023 NPR. To see more, visit https://www.npr.org.

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