Because of differences in body composition, the health needs of men and women are different. Not only internally but externally as well. Some of those differences are visibly obvious; most are not.
Also, there are a wide range of ailments that are limited to one gender or another; certain types of cancers, for instance. A consistent exercise regimen and regular medical checkups may help ward off certain conditions or lessen their impact, and a healthy diet is important too. Here is a list of some of the top five foods for men and a little bit about what they do: