Message: #67308
Buckshee » 02 Feb 2017, 20:13
Keymaster

Fitness and your health. Lyudmila Antonova

по данным On theционального института здоровья США, 95% пациентов не могут удержать сниженную массу body.

As for proper nutrition, it involves the implementation of fairly simple rules, the main of which is the diet. In other words, you need to eat on time, do not overeat, drink only purified water. It should also be borne in mind that the basis of proper nutrition is not caloric content, but balance.
Do you know that...
In ancient China, it was believed that during the day the human body should receive all five tastes: sweet, salty, bitter, sour and spicy.

It is very important to eat foods in their original state and cook them as little as possible. Food should not be hot or cold. As for sugar, it is preferable to replace it with honey and sweet fruits. Of course, a balanced diet involves minimal consumption of meat, salt and alcohol, and it is better to completely refuse canned and smoked foods. The absence of any nutrients is fully compensated by high-quality dietary supplements containing the necessary minerals and vitamins.
Attention!
Energy metabolism in the body occurs in several stages and is a chain of interrelated biochemical reactions.

It is also recommended to drink more water and natural juices. This replenishes the body's fluid stores, which promotes the rapid elimination of various viruses and bacteria. A glass of cold water on an empty stomach helps cleanse the gastrointestinal tract, stimulating its work and thereby improving digestion. After prolonged physical activity, it is better to drink lightly salted water, which is necessary to replenish the amount of fluid in the body and restore strength.

Very useful, especially for obesity, are infusions of herbs and berries. Do not drink carbonated water and tea after meals. The fact is that the oxygen contained in carbonated water reacts with hydrochloric acid, which is actively released in the stomach after eating. This process releases large amounts of carbon dioxide, resulting in bloating and pain. As for tea, drunk after a meal, it dilutes the gastric juice, and, accordingly, worsens digestion.

Metabolism and energy expenditure

As noted earlier, metabolism is important in the process of weight loss. Therefore, the only effective way to lose weight is to use fat as an energy source for metabolism.
Advice!
It is necessary to try to have dinner before 18.00, because later the metabolic processes in the body slow down, and the food is not digested properly.

The human body constantly expends energy to ensure life and work. The amount of energy consumption is determined by the following factors:
age (the older the person, the less energy the body consumes);
temperament (the more active a person leads, the greater the amount of energy consumption of his body);
gender (the male body consumes significantly more energy than the female);
sexual life (the intensity of sexual activity largely determines the total energy consumption).
Due to the fact that the body receives the necessary energy from food, no matter how much you eat, only that part of it that is necessary to cover energy needs will be used. Accordingly, all excess is converted into fat. In the event that the energy consumption of the body exceeds the energy intake, the body receives the necessary energy from fat cells. Thus, in order to lose weight, you need to set your body to increase energy consumption.
Attention!
AT Currently, in many countries, the prevalence of obesity has reached epidemic proportions. Еще в 1997 г. ATсемирная организация здравоохранения объявила, что ожирение превратилось в глобальную эпидемию и представляет серьезную угрозу состоянию общественного здоровья вследствие повышенного риска сопутствующих заболеваний, в число которых входят артериальная гипертензия, ишемическая болезнь сердца и сахарный диабет II типа. It has also been noted that the sharp increase in the incidence of type II diabetes in recent years coincides with an increase in the prevalence of obesity.

Very often, people striving for significant weight loss underestimate the so-called predisposition of the body to obesity, which is determined precisely by metabolism. The essence of metabolism is the balance of the processes of destruction and restoration of energy received from food, therefore, the correct metabolism is possible only under this condition. However в большинстве случаев в организме преобладает какой-либо из процессов. AT том случае, если преобладают процессы распада и выработки энергии, человек худеет. If cumulative processes predominate, the person is overweight.
The regulation of metabolism, like all other processes in the body, is closely interconnected with the nervous system. Thus, the general state of the body is determined by the organization of nerve regulatory centers.
The hypothalamus is responsible for the regulation of metabolism, in which there are two departments - ergotic and trophic. The ergotic department regulates the rate of energy production, and the trophic department regulates building and storage processes.
Do you know that...
Fats in the human body are produced in the cells of the villi of the small intestine.

If for some reason the tone of the ergotic department is increased, the person loses weight. The increased tone of the trophic section leads to excess body fat. Thus, the regulatory shift is a stable deviation of metabolism in one of the above-described directions based on a stable change in the tone of the corresponding brain regions. Consequently, the regulatory shift is facilitated by various factors that affect the regulatory centers of the brain.

ATлияние снижения веса на жировые клетки

fat cell theory claims that their numbers never dwindle. Only their cellular composition changes. In other words, a person is overweight because the number of fat cells is a constant.
There is another opinion based on the presence of two sizes of cells in adipose tissue. From the point of view of evolutionary development, a cell that has a smaller size is an earlier cell than a larger cell. As for a larger cell, it contains a greater number of elements aimed at performing the functions assigned to it. For an adipose-type cell, this is primarily the volume of fat reserves, as well as the rate of accumulation and loss of fat.
Advice!
Try not to sleep after dinner, because after-dinner sleep contributes to the accumulation of fat in the body. Much better than walking.

Fat in fat cells accumulates with the help of the insulin mechanism. Accumulation occurs as a result of reaching a certain level, critical for the start of the process of deposition of fat in cells.
Based on the fact that hyperinsulinemia in the body begins the process of renewal of the cellular composition, it can be concluded that, in addition to the functions of accumulating, storing and discarding fat, fat cells have the property of limiting the level of insulin in the blood, preventing its growth above a critical level. Thus, fat cells have the following properties:
partial regulation of the upper level of insulin in the blood due to the accumulation of fat in the cell depot;
the use of adipose tissue as a thermal insulator and energy source;
slowing down the process of falling blood sugar levels.
Advice!
In order to maintain the achieved result, try to consolidate the skills of proper nutrition and make them rational habits. Only in this case it is possible to fix and stabilize the achieved weight.

When any of the listed properties of a cell is suppressed during its life cycle, the second factor of cell division in a multicellular organism comes into play. Like any other tissue, adipose tissue under the influence of this factor changes its cellular composition to a less functional one. This explains the fact that the body of an overweight person with diabetes is not able to compensate for the drop in blood sugar levels by processing fat reserves into nutrients. AT данном случае имеется в виду жировая ткань, в состав которой входят малофункциональные клетки (в сравнении с клетками здорового человека).
It should be noted that the lower the functionality of the cell, the higher the rate of its division. ATысокая скорость деления объясняет факт быстрого набора веса после продолжительной строгой диеты. In this case, the growth of adipose tissue is carried out by increasing the number of fat cells.
Attention!
Proteins are the main material for building new body cells.

ATо время голодания человек пытается с помощью первого фактора деления клеток повлиять на клеточный состав жировой ткани, сформированный под действием второго фактора деления клеток.
The first factor in cell division is as follows: cells divide if food is supplied to the body to sustain their life and reproduction. ATторой фактор представляет собой принцип, по которому клетки делятся в многоклеточном организме, в котором можно наблюдать различные виды клеток-тканей, отличающихся своими функциями, лишь косвенно влияющих на жизнь и воспроизводство такой клетки, и вместе с тем выполняющих определенные функции, например продуцирование инсулина или other hormones, mechanical contractions during nervous excitement, etc.
It's good to know that...
Quite often, one of the causes of obesity is excessive salt intake. Limit your daily salt intake to 0.5 teaspoon per day.

Based on this, it is not surprising that the practice of fasting as a way to reduce adipose tissue does not bring the desired results. Of course, the total number of fat cells decreases. However, как только человек возвращается к обычному режиму питания, amount жировых клеток увеличивается до прежнего уровня.
Thus, we can conclude that the number of cells that make up adipose tissue is individual for each specific organism and can change under the influence of various factors.

Hypodynamia

AT настоящее время медики всего мира считают гиподинамию болезнью века. Unfortunately, this assertion cannot be refuted. Achievements of scientific and technological progress give a person many devices, thanks to which he can completely rid himself of physical effort: cars, planes, trains, advanced household appliances, computers - all this allows a person to effortlessly perform certain tasks.
It's good to know that...
Hypodynamia (от греческого hypo – «внизу» и dynamis – «сила») – ослабление тонуса мышц, обусловленное малоподвижным образом жизни и ограничением двигательной активности.

The

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