You used to eat apples with their skin peeled first? Start now get used to eat apples with their skin. Therefore, researchers at the University of Iowa found that waxy substance known as ursolic acid found in apple skin can reduce muscle atrophy and increase muscle growth in mice, could it also happen in humans.
"Muscle atrophy is a major issue that is fairly common. This condition affects most people, for example during illness or age. But, there is no cure for it," said Christopher Adams, endocrinologist and senior author of the study was quoted as saying by the Daily Mail (8 / 6).
The atrophy or atrophy due to muscle disuse or lack of physical exercise. In most people, using muscular atrophy is caused not by enough. Let's say the person lying in bed in a certain time or the astronauts away from Earth's gravity.
"We studied the gene activity in patients with muscular atrophy and uses that information to find chemicals that can block the atrophy of one of the chemicals that are interesting in that is called ursolic acid. This material is concentrated in the skin of apples," he added.
According to the researchers, ursolic acid reduces muscle atrophy by stimulating insulin-like growth factor-1 (IGF1) to build muscle. "This was done with the help of two muscle building hormone insulin that is 1 (IGF1). Because ursolic acid increases muscle, it reduces atrophying. Interestingly, in mice, apple skin has another advantage of reducing body fat, lower blood sugar, and cholesterol , "he explained.
In addition, although ursolic acid increased muscle weight in rats, but not add weight. In addition, rats who ate ursolic acid have less body fat. This study has been published in the latest edition of the journal Cell Metabolism edition June 2011.NEW LIFESTYLE
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