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Vegetarianism may be in the genes, study finds

02:32
Lots of factors influence what we eat, everything from taste preferences, to budgets and culture. New research suggests genetics may also play a role. (AFP via Getty Images)
Lots of factors influence what we eat, everything from taste preferences, to budgets and culture. New research suggests genetics may also play a role. (AFP via Getty Images)

This article was originally published on October 05, 2023.

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