Nutrition
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Health & MedicineA pepper part that burns fat
Study finds that dihydrocapsiate may give a diet extra power.
- Health & Medicine
The mercury in that tuna
Pinning down how much of the poison is in the fish we buy.
- Health & Medicine
Got milk? How?
Scientists are tracking down the first people who squeezed this nutritious liquid out of animals thousands of years ago.
By Emily Sohn -
- Health & Medicine
Treating peanut allergy bit by bit
New study offers a little hope in reducing an allergy to peanuts, but don't try this at home.
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- Health & Medicine
Salt secrets
You probably eat a lot more salt than you realize, and that could be bad for your health.
By Emily Sohn -
Health & MedicineYummy bugs
Eating insects is a common practice in most places, at least outside of the United States and Europe.
By Janet Raloff - Health & Medicine
Recipe for health
Obesity is on the rise, but there are plenty of things you can do to maintain a healthy weight.
By Emily Sohn -
ChemistryExplainer: What are oxidants and antioxidants?
Certain chemicals, including many in foods, fight chemical reactions that could harm cells in the body and in wildlife.
By Janet Raloff - Health & Medicine
How super are superfruits?
Fruits are good for you, but some advertisements claim that certain fruits are especially nutritious. Is there science to support the superfruit hype?
By Emily Sohn