Health

Global diets are harming human and planetary health

A global diet that increasingly includes ultra-processed foods is having a negative impact on the diversity of plant species available for human consumption while also damaging human and planetary health, according to a commentary ...

Medical research

The benefits of exercise in a pill? Science is closer to that goal

Researchers at Baylor College of Medicine, Stanford School of Medicine and collaborating institutions report today in the journal Nature that they have identified a molecule in the blood that is produced during exercise and ...

Health

On nutrition: Questions about incomplete proteins

Reader Ann F. writes: "I remember learning a bit about incomplete proteins a long time ago, and that if you combined, say, beans with corn, you had a complete protein, much as if you'd eaten eggs, or meat, or cottage cheese. ...

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