The findings, published in the journal Frontiers in Physiology, point to the health benefit of resveratrol, which occurs naturally in blueberries, raspberries, mulberries, grape skins and consequently in red wine. In previous animal studies, resveratrol has already shown to increase the life span of mice and slow the onset of diabetes. In one study, it mirrored the positive effects of aerobic exercise in mice, which were fed a high fat/high sugar diet. Also Read – ‘Playing Jojo was emotionally exhausting’For the current study, J.P. Hyatt, associate professor at Georgetown University and his team of researchers fed a control group of rhesus monkeys a healthy diet and another group a high fat/high sugar diet, half of which also received a resveratrol supplement and half of which did not. The researchers wanted to know how different parts of the body responded to the benefits of resveratrol – specifically the muscles in the back of the leg. Three types of muscles were examined: a “slow” muscle, a “fast” muscle and a “mixed” muscle. The study showed that each muscle responded differently to the diet and to the addition of resveratrol. Also Read – Leslie doing new comedy special with NetflixOf the three lower hind leg muscles analysed for this study, the soleus was the most effected by the high fat/high sugar diet and also most effected by the resveratrol supplements. This may be partially due to the fact that, on a daily basis, it is used much more than the other two muscles.While these results are encouraging, the researchers stressed that the importance of a healthy diet cannot be overemphasised.