By examining DNA samples from many ancient humans, scientists can track when we began increasing our carbohydrate intake.
Spears work better when thrown from a height, but a surprising study finds the same does not apply to weapons launched from ...
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A new study reveals how the duplication of the salivary amylase gene may not only have helped shape human adaptation to starchy foods, but may have occurred as far back as more than 800,000 years ago, ...
A new study shows that our ability to digest carbs long predates the agricultural revolution, and even Neanderthals had ...
Two new studies found that ancient human ancestors carried a surprising diversity of genes for amylase, an enzyme that breaks ...