Curiosity Weekly
Genetic Vegetarianism, Roman Sarcophagus, Homework
Nov 24, 2023
Discover the genetic link to vegetarianism, uncover an ancient Roman sarcophagus holding a woman of 'special status,' and explore the ongoing debate about homework assignments for kids.
11:29
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Quick takeaways
- Genetic markers on chromosome 18 are associated with vegetarian diets, but personal choices still matter.
- An 1,800-year-old sarcophagus in France reveals insights into Roman burial practices and customs.
Deep dives
Genetic Link to Vegetarianism
A recent study found potential genetic markers associated with a vegetarian diet. By analyzing the genomes of over 335,000 people, including 5,000 vegetarians, researchers identified a small segment on chromosome 18 and three gene variants clustered in the same region that are significantly associated with meat-free diets. However, the link between genetics and vegetarianism is not yet fully understood, and personal preferences and choices still play a significant role in dietary decisions.
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