Psychology & Psychiatry

Vitamin A affects the heart, not just eyes and skin

Vitamin A is involved in many bodily processes, including vision and skin health, but its role in the heart is unclear. While vitamin A is critical for heart development of embryos—vitamin A deficiency during pregnancy ...

Arthritis & Rheumatism

Research backs belief that tomatoes can be a gout trigger

People who maintain that eating tomatoes can cause their gout to flare up are likely to welcome new University of Otago research that has, for the first time, found a biological basis for this belief.

Inflammatory disorders

Overweight causes hazardous inflammations

Researchers have found a possible molecular explanation for why overweight is harmful. This new knowledge may provide new drugs for heart attack, stroke, cancer and chronic intestinal inflammation.

Medical research

Scientist, 98, challenges orthodoxy on causes of heart disease

Twenty years ago, at the age of 78, Fred A. Kummerow retired from the University of Illinois. That didn't mean his research days were behind him, however. Now in a wheelchair most of the time, Kummerow still maintains a laboratory ...

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