our dietary heritage

The human diet has changed drastically from the beginning, and the results of this are beginning to be noticed. Obesity has become a huge problem and its leading to many adverse health effects. Humans are eating too many foods that are high in fat and calories and are not eating enough foods with the right nutrients in them. Another reason obesity has become a problem is because of how little exercise people get.
If humans were to revert back to the diet of our ancestors I believe we would be healt...