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All nutrition

Prevention

4 foods to ease cold and flu symptoms

The flu and common cold make us feel crummy. But certain foods can help ease cold and flu symptoms. Our dietitian explains how diet affects the immune system.

Heart

Grilling and healthy eating: A few tasty tricks

You can make grilled food healthier by following a few simple tricks, says a UT Southwestern dietitian.

Nutrition

The Mediterranean diet shouldn't be Greek to your heart

Following the Mediterranean diet is heart-healthy. But what does that mean? A dietitian from UT Southwestern Medical Center explains.

Nutrition

Coumadin users: Let us go easy on the lettuce

Summertime is traditionally one of the best times to enjoy salads. Seasonal fruits and vegetables are readily available and at peak flavor, and keeping your kitchen cool is easier when there’s no need to turn on the oven.