Cardiology

Omega-3 fatty acids, xanthophylls don't cut CVD risk

(HealthDay)—Dietary supplementation with ω-3 polyunsaturated fatty acids or macular xanthophylls do not seem to reduce the risk of cardiovascular disease (CVD) in older adults with age-related macular degeneration, according ...

Health

Are saturated fats good or bad?

Dietary guidelines cite the fact that saturated fats can increase LDL cholesterol, which is also known as bad cholesterol because it's a major risk factor for heart disease. Others claim saturated fats are not a problem.

Health

Amount and types of fat we eat affect health and risk of disease

Healthy adults should consume between 20 percent and 35 percent of their calories from dietary fat, increase their consumption of omega-3 fatty acids, and limit their intake of saturated and trans fats, according to an updated ...

Health

Men in Crete live six years longer than men in Zutphen

Men in the Dutch city of Zutphen in the Netherlands live six years shorter than their peers on the Greek island of Crete. This has been shown by the Seven Countries Study, which involved middle-aged men from Crete and Zutphen. ...

Health

Dietary supplement use among older persons

Many older people are ingesting too much magnesium and vitamin E in the form of dietary supplements. This was discovered by scientists of the Helmholtz Zentrum München in a population-based study; their results have been ...

Medical research

Omega-3 dietary supplements pass the blood-brain barrier

(Medical Xpress)—New research from Karolinska Institutet shows that omega-3 fatty acids in dietary supplements can cross the blood brain barrier in people with Alzheimer's disease, affecting known markers for both the disease ...

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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