A study published in the journal Nutrition & Metabolism reaffirmed that resveratrol consumption can reduce body fat as a percentage of body weight.
In the study, resveratrol in the amount of 30 mg./kg. of body weight/day (the equivalent of about 2000 mg. per day for a 150 pound human) was fed to a group of mice on a high fat diet for 6 weeks. Another group of mice also fed a high fat diet were not given resveratrol.
At the conclusion of the study, although both groups of mice weighed the same, the group that was given the resveratrol had significantly lower levels of body fat as a proportion of body weight.
This study reaffirms observations of Dr. Johan Auwerx of the Institute of Genetics and Molecular and Cellular Biology in Illkirch France who stated, “Resveratrol makes you look like a trained athlete without the training”.
It goes without saying that the bodies of mice do not function identically to humans – e.g. their respective rates of metabolism are different, and thus the required dosages of resveratrol may not be equivalent per the respective body weights. In other words, humans might require more or less resveratrol than the equivalent dose to achieve the same effect in mice. What’s more, it is becoming apparent that lower doses of resveratrol (eg. 50 to 500 mg. per day) may have a significant effect on human physiology – for instance with regard to insulin sensitivity in the treatment of type two diabetes.
