Healthy cooking
Learning Center
Echinacea: Is it effective for the common cold?
Echinacea may slightly reduce the duration and severity of cold symptoms, but the effect may be too minor to notice.
Eye vitamins: Can they prevent or treat glaucoma?
Some supplements are marketed as 'eye vitamins' that help protect your eyes against glaucoma. Is there any truth to these claims?
Facial fillers for wrinkles
Find out more about facial injections, also called soft tissue fillers, that can temporarily smooth wrinkles.
Fit in more fruit with a smoothie
Want a new way to enjoy fruit? Make your own blueberry-banana smoothie. In a blender, add 2 fresh or frozen bananas, 1/2 cup fresh or frozen blueberries, and 1 cup low-fat vanilla yogurt. Blend until smooth.
Fit more fruit into your diet
Getting in at least three servings of fruit a day is easier than you think. But if you're tired of the same old fruit options, try these two variations. 1. Blend it. In a blender, add 2 fresh or frozen bananas, 1/2 cup fresh or frozen blueberries, and 1 cup low-fat vanilla yogurt. Blend until smooth. 2. Grill it. Cut apples, pears or peaches into chunks, brush lightly with canola oil, and sprinkle with cinnamon. Place on skewers or wrap in foil. Grill on low heat for 3 to 5 minutes.
Flaxseed: Is ground better than whole?
Nutrition experts recommend ground flaxseed over whole flaxseed. Find out why.
Flip your burger
Instead of grilling a hamburger, try grilling a hearty portobello mushroom. Marinate a large portobello mushroom in Italian dressing for 15 minutes. Grill over medium heat until tender, about 5 minutes on each side. Serve on a whole-grain bun with healthy condiments.
Food poisoning: How long can you safely keep leftovers?
Prevent food poisoning with these food safety tips for handling and reheating leftover food.
Gallbladder cleanse: A 'natural' remedy for gallstones?
A gallbladder cleanse is a popular alternative remedy for gallstones. But does it work?
Gastrointestinal stromal tumor (GIST)
Learn about this type of cancer that usually happens in the stomach or small intestine. Treatments often include surgery and targeted therapy.
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