Health

Can you train your brain to crave healthy foods?

The mere sight of a slice of gooey chocolate cake, a cheesy pizza, or a sizzling burger can drive us to eat these foods. In terms of evolution we show preference for high calorie foods as they are an important source of energy. ...

Health

Why is American food so unhealthy?

It's no secret: The standard American diet is at the root of the obesity epidemic and many of its associated diseases.

Health

Positive teens become healthier adults

Teenagers are known for their angst-ridden ways, but those who remain happy and positive during the tumultuous teenage years report better general health when they are adults, according to a new Northwestern University study.

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