red wine has many health benefits

Reference- http://www.sciencedaily.com/releases/2012/02/120202151133.htm
Summary- Health researchers have discovered that a chemical found in red wine and other plant products, called resveratrol, has health benefits. It reverses sirtuin 1, a protein that is associated with aging. Resveratrol inhibits certain proteins calls phosphodiesterases, or enzymes that help regulate energy. Resveratrol can combat diabetes, inflammation, and even cancer. It is a potential therapy for type 2 diabetes, Alzheimer's disease, and heart disease.
Impact- This can impact the medicine world and can be a new lead in finding cures for big problems like cancer, diabetes, and even Alzheimer's disease. Now maybe they can make resveratrol medicines that can help cure or combat these issues.
Critique- Now if someone asks why your drinking red wine, you can tell them that your combating and curing many different diseases.