Round 'em up! It's this week in food science and healthy eating.

Also, there will be a quiz.

Experts say

detox diets don't do anything more than the liver and kidneys already do to remove toxins.

Harvard Public Health looks at

Science Friday looks at the

Bad news for beer drinkers in the Pacific Northwest.

A study suggests that

folic acid lowers the risk of stroke for people with high blood pressure.

Harvard Health shows you

Your gut wants one thing, you're feeding it another; and

Most kids outgrow picking eating. But sometimes

Wired takes

Harvard Public Health reports that

American kids are not drinking enough water, with potentially serious consequences.

Take The New York Times weekly health quiz.

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