Health

How beneficial polyphenols truly are?

Scientifically proving the health benefits of polyphenols, particularly in reducing cardiovascular disease risks, can only be useful when taking into account how they fit in the body's complexity.

Health

The tablet of youth

At TEDxSydney 2013 the Professor of Genetics at Harvard Medical School shares a new concept about why we age and how it should be possible to develop medicines to reverse it.

Medical research

Resveratrol in a red wine sauce: Fountain of youth or snake-oil?

Resveratrol, a molecule found in red wine (and red grape skin and elsewhere) is back in the headlines after an international team of researchers published a paper in the journal Sciencelate last week. The news made headlines ...

Medical research

Anti-ageing drug breakthrough

Drugs that combat ageing may be available within five years, following landmark work led by an Australian researcher. The work, published in the March 8 issue of Science, finally proves that a single anti-ageing enzyme in ...

Medical research

3 Questions: MIT biologist on new resveratrol study

In the early 1990s, MIT professor Leonard Guarente discovered that sirtuins, a class of proteins found in nearly all animals, protect against the effects of aging in yeast; similar effects have since been seen in many other ...

Medical research

Resveratrol shows promise to protect hearing, cognition

Resveratrol, a substance found in red grapes and red wine, may have the potential to protect against hearing and cognitive decline, according to a published laboratory study from Henry Ford Hospital in Detroit.

Health

Australian hopes for wine with more health benefits

The health properties of red wine have long been debated but an Australian biochemist believes he has created a drop so loaded with antioxidants that it could treat a range of ills.

Health

Toasting your health: Take care with alcohol consumption

(Medical Xpress)—The holidays are a time to consume—food, gifts, and spirits. Here are a few alcohol-related story ideas from The Methodist Hospital. Because alcohol's effects on human physiology are complex, advice about ...

Diabetes

Supplements of red wine antioxidant don't help obese men

(HealthDay)—Despite showing early promise in some animal studies, supplements of resveratrol, an antioxidant found aplenty in red wine, did not improve insulin sensitivity or heart health in obese men, a small trial found.

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