Florence, Italy - Sticking with any diet is difficult, but a new meta-analysis has shown that strictly following the Mediterranean diet reduced the risk of dying from cancer and cardiovascular disease as well as the risk of developing Parkinson's and Alzheimer's disease. Investigators say that adherence can reduce the risk of premature death in the general population.

"The practical implication is that we are able to talk to our patients and show them that sticking to this diet improves their overall health and quality of life," lead investigator Dr Francesco Sofi (University of Florence, Italy) told heartwire. "This is good information to give, especially if we're able to tell them something as simple as eating more fruits and vegetables."

See what these reputable sources have to say about the Mediterranean Diet.

American Heart Association

WebMD

Women's Heart Foundation