There are so many diets out there, how do we know which one is a good one?  Research consistently shows that the mediterranean diet has significant health benefits.  Some people don't do so well with beans/lentils which are a staple of the diet, but limiting those and following some of the other guidelines can still be of benefit to you.  Here is a short article below that gives a brief overview of the mediterranean diet. 

https://www.helpguide.org/articles/diets/the-mediterranean-diet.htm/