Resveratrol and grape seed polyphenols combine to prevent diabetes

Resveratrol and grape seed polyphenols
combine to prevent diabetes

Scientists publishing the results of two independent studies in the British Journal of Nutrition showed that the polyphenol antioxidants that are naturally in red grapes can prevent fat accumulation in muscle tissue, which is a precursor of diabetes and metabolic disorder. Resveratrol and grape seed extracts affect how the body responds to insulin, a hormone that controls the important mechanisms of dietary sugar and fat. Grapes derived compounds have been shown to improve cardiovascular and Alzheimer `s disease risk factors in the past. Information obtained from these studies is explained, as the daily consumption of fresh fruit can be invaluable, because it prevents muscle fat deposition leads to metabolic instability and diabetes.

The rules and results of research conducted at the University of Montpellier in France, researchers found that subjects fed a diet high in fat and sugar experienced less fat accumulation in muscle tissue, though by a concentrated extract of red grape polyphenols. A diet rich in saturated fats oxide is known to disrupt the normal function of insulin leads to insulin resistance and diabetes. By limiting the impact on fat cell membranes, grape extract was found to provide significant levels of protection against this disease.

In a separate body of research, scientists found that 10 mg daily dose of resveratrol is associated with reduced insulin resistance in type II diabetics. Resveratrol is a potent protective anti-fungal mixture located in the skin of red grapes. Known to activate a longevity gene signal (Sirte-1) is resveratrol has been shown to extend life by reducing the risks associated with systemic inflammation. Polyphenols may help prevent cancer, cardiovascular disease and dementia, and it is now proven that hinders the development of diabetes by regulating insulin sensitivity.

Scientists are two groups of participants and randomly added to their diet resveratrol (5 mg twice daily) or placebo. After four weeks of resveratrol group showed a significant reduction in insulin sensitivity compared with the placebo. The study's authors explain that the results may be due to the strong antioxidant effect of resveratrol, such as oxidative stress is a key factor for insulin resistance.

Researchers concluded, "This study shows for the first time that resveratrol improves insulin sensitivity in humans, which may be due to resveratrol-induced decrease in oxidative stress, which leads to improved insulin signaling." To maximize the health benefits of grape secretagogue polyphenols, health-minded individuals to include organically grown red grape in their diet or supplement with grape seed extract and resveratrol (10 to 25 mg daily).