More Research Needed To Use Genetic Testing For Nutritional Advice, Experts Say.

reports nutritional genetic testing may be able to determine how people metabolize and utilize nutrients. However some experts believe more research in genetic science is needed to provide nutritional advice. The tests are offered by a handful of companies and are generally not covered by insurance. http://www.wsj.com/articles/test-your-genes-to-find-your-best-diet-1471887390