Nutrition is an extremely complex process of intake, digestion, absorption and assimilation in the body of nutrients necessary to cover food costs, build and renew the cells and tissues of the body, as well as to regulate the functions of the body. So all the same, "live to eat, or eat, to live"? The same paradoxical question arises before us, when we think to eat this, not to get well.
Each of us aspires to have a good figure and at the same time be healthy and beautiful, graceful and easy to climb. Maybe, and do not have to eat at all, to achieve the cherished parameters of the model? No and no again!.
There is a need, only it is necessary to observe the basic principles of nutrition, namely:.
• the balance between the energy coming from food and the energy consumed by a person during life, t. energy balance;.
• satisfaction of the needs of our body in a certain quantity and ratio of nutrients, t. balance of substances;.
• power mode, t. a certain meal time and a certain amount of food at each reception.
Healthy eating is, above all, a healthy lifestyle. In modern conditions, a person faces the difficult task of determining the most optimal ways of preserving one's health by choosing the type and way of eating.
Sometimes it is difficult, because now there are a great many different theories and methods of nutrition. At one time the whole country was fond of a diet for Paul Bragg, it was replaced by the method of nutrition in Montignac, and then other theories and concepts.
It is about one of these theories, its pros and cons will be discussed today. This is a well-known to you vegetarianism.
The word is derived from Latin vegetabilis, which means "vegetable". Vegetarianism originates deep into the past centuries, but it became widespread in European countries at the end of the 19th century.
There are several varieties of vegetarianism: "Old Vegetarianism", which does not recognize any products of animal origin, and "Young Vegetarianism", which allows eating, along with vegetable products, milk, eggs and butter.
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