Lichens are ternary substances: in their composition enter carbon, hydrogen and oxygen. They are both plastic and energetic, as they compete both for the repair of material losses of the organism and for the supply of energy.
They are reserve substances in our body. They are formed of fatty acids and glycerin, bound in the form of esters. They play important thermogenic paper as they provide more heat than the glucides themselves. So it is reasonable to eat more fats in the winter than in the summer.
Normally we need 0.70 g per pound of body weight per day. The high-fat vegetable foods are as follows: avocado, peanut, olive, cashew, Brazil nut, coconut, catholic coconut, sunflower seed, walnut and soy.