
And, of course, reasonable food. The word means a reasonable part of the mind in the acceptance of food. Neithermorenor less. Used to say how wonderful old surgeon at the Military Medical Academy: "Everything in life is to be done with CNS (central nervous system and, hence, the cerebral cortex - approx.'s)." On this basis, we must rely on the following asles of eating:
- should eat moderately;
- should be developed mode of eating;
- food must be complete: it (the food that is ), in the right quantities to be in the required amount of carbohydrates, fats, proteins, vitamins and minerals.
I sit writing, including radio and, as luck would have heard advertising:
girlish voice: "How delicious it smells. Shish kebab. So want. But at night I do not eat meat, and then there is a feeling of heaviness. "A reviewer (a man) says:" Do not deny yourself the pleasure - eat barbecue. But it is still eaten and mezim-forte. "Over the fidelity can not vouch, but the meaning - it is as follows.
So, an opponent of the girl who pushes her to use a barbecue at night, looking and talking about how to She did not deny yourself the pleasure, for some reason, not very much and wishes that the girl had lived a long time. Something she molested him in his life.
So, of moderation in eating. Number of food intake, it kalorazh should be commensurate with energy expenditure of man. Excessive amounts of food, as well as its weakness is the cause of almost all diseases. except for that injury. Although you never know, maybe them too. After all, whether a person is energetic (ie, feed on it OK, but not excessively or not enough), get it with proper food vitamins, minerals and other ingredients - it's quite possible - that, being very careful, on time would have heard the sound of falling bricks or would be careful while driving. And intuition would work and he would not sit in the car or train (as passengers), which later get into an accident.
One word of Food - a regime depends on the number and kalorazha likely all life and its quality.
most visible indicators of energy balance in supply is normal (ie, corresponding to growth, a person's age), the weight and feel. well, of course.
optimum amount of food can and should be determined in kalorazhe. For men who have intellectual labor, energy expenditure fall within the range from 2500 to 2800 kcal.; for Women - 2200-2400 kcal. For men, the main activity of which is hard physical labor (constasction workers, workers of miners, loggers, longshoremen), energy costs fall within the range of 3900 kcal. up to 4300 kcal. Accordingly, their food must be energy-intensive.
To calculate kalorazha food intake can be guided by the caloric value of some basic foods, typical of a particular nation or social group.
For example, a plate team meat soups fit about 400 calories. The same situation can be assessed and a bowl of milk vermicelli soup. Most of the second fish meals (with vegetables) can be estimated at 400-500 calories.; meat (also with a garnish) - 500-600 kcal. ; and vegetable dishes - from 250 to 400 kcal.
plate (about 500 g) of the usual soup - that's about 250-300 calories.
Calorie cups of cocoa, coffee, cup jelly or compote can be safely estimated at 100-150 kcal.
A simple calculation shows that if a person on a daily basis overestimates daily kalorazh food for at least 200-300 calories. (ie, the energy capacity of the consumption of food per day exceeds the capacity of energy during the time period) - the body fat (men, usually in the greater omentum - sort of an apron of abdominal fat, while women in the hips, chest, in the gluteal regions) are added daily by 20-30 grams. This is not difficult to multiply the number of grams to 365 ( a leap year by as much as 366) and you will get an annual completely unnecessary fat pribytok. And then go, please, to market in a number of meat and ask you weighed, say 8 kg. lard. Look closely at this very fat. And it - just for a year.
And how many people should drink water? daily water balance should be determined by such calculations here: soups - 500-600 ml.; drinking water (tea, coffee, etc. drinks) - is 800-900 ml. and the water contained in other foods (bread, with cheese, a sausage, a ham, etc.) - about 650-700 ml. And do not forget that in the human body as a result of the completion of biochemical reactions produced nothing but water. And it's no less - about half a liter.
Thus, the daily need of the human body in water is placed in the 2,5 - 2,8 liters. If a person is healthy and had normal body temperature, if again and the temperature of the habitat within the ordinary for him, and load (mental or physical) is not prohibitive, then the person should receive from the outside notmorethan 1 liter of water. Of course, if the weather is hot or you do hard work for you - the need for water may increase significantly, because the body at the above conditions, loses muchmorefluid (through sweat, breathing). I can not say that their thirst was quenched should be gradual - drinking water should be a few sips every 7-8 minutes. But this is so, by the way.
And do not forget that excessive human consumption of water (as well as the lack of it) can bring only injury - increases the load on the cardiovascular system (blood viscosity changes, the number of certain blood cells, blood vessel elasticity, contractility of myocardial cells, etc.), changing the nature of processes of transformation of matter and energy that occur in a living organism, its cells In particular, in the protein cells, ie cellular metabolism of protein cells. And it is fraught with serious consequences. There are certain levels of regulation of metabolism and energy (metabolism), a sort of hierarchy of metabolic regulation. Improper, unreasonable consumption of food and water inevitably leads to a change in all major parameters that affect the rate of enzymatic reactions: ie, a change in pH of the medium, the concentration of coenzyme, the reaction products, the availability of various activators and / or inhibitors, etc., etc., etc..
Another, qualitativelymorecomplex level of regulation of metabolism are multienzyme processes occurring in the cell.
Next - the level of genetic regulation of metabolism. in the regulation of metabolism and energy involve such complicated mechanisms, such as the endocrine system (hypothalamus, pituitary gland, thyroid gland, adrenal gland, liver, kidneys, gonads, etc.) and, of course - the nervous system - the central and peripheral.
That's what we intervene, and intervene in a rough, if unreasonable, wrong to eat.
Dr. Zemtsov.
(to be continued)
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