The Stone Age diet consists of fruits, vegetables and a lot of fish and meat
The modern humans were advised decades, less fat and more carbohydrates to eat। The success is that the population is getting fatter and is sick. What food for the people is healthy, is in his genes fixed. The human organism is on animal fat and protein. Only with the Industrial Revolution were easily digestible carbohydrates for everyone at affordable prices.
It was not until about a hundred years, the proportion of highly processed food and sweet again strongly. The thirst is now mostly with soft drinks or beer instead of water fed. 45, 50 or 60 percent carbohydrates are wonderful for athletes, but for poor people are moving in carbohydrates such magnitude a huge problem. The decomposition of the carbohydrate sugar chains begins in the mouth.
If the sugar on the intestine into the blood arrives, pours the pancreas of the hormone insulin. His task is to about sugar the body to prevent. Insulin docks at the cell wall and begin immediately so that the sugar molecules from the blood into the cell to smuggle. There is the sugar used for energy. Is there more sugar than the body needs, the sugar is converted into fat, because it is so for the body is easier to store.
That's why carbohydrates thick. Furthermore, after a short time again cravings, because the insulin levels constantly goes up, which causes the blood sugar after a short time under the normal value declines. Harvard University has launched a new food pyramid designed for fruit, starch-free vegetables and healthy much oil should form the base. This is followed by dairy products, lean meat and fish, eggs, nuts and legumes. From these foods you can eat as much as you want.
Only on the third stage are whole grain products like pasta and rice, which is not so much to be able to undertake. Least is processed cereals, white flour, potatoes and sweet recommended. Even the exploration of modern hunter-gatherer societies show that a low carbohydrate diet seems to be the natural nutrition of the people. Modern civilization symptoms such as diabetes or cardiovascular disease in these cultures are unknown.