Fasting exercises burns muscles and preserves fats
The wisdom of the human body has no limits. The control mechanism of life and survival is one that makes the human species a winner in adaptation over the centuries of development.
This control passes through the energy management efficiency used to produce displacement work to to obtain food, to reproduce the species, and to defeat enemies, all supervised by a privileged brain that guarantees vital, intellectual and cognitive functions.
Saving and storing energy then becomes crucial for species. Replacing stocks and replacing spent tissue (catabolism) with a new one (anabolism) requires rest (sleep) which also consumes energy.
When we are awake the main fuel to perform the survival tasks is glucose. Without having eaten food, during the prolonged rest period the body will pick it up in the deposits, adipose tissue stored for this occasion, among others. The goal is to keep your level constant in all tissues for the various functions that are being performed.
The brain properly supplied by this fuel, analyzing the picture described, will surely add 2 plus 2: if I remain fasted after wake up and exercise, I'm going to burn fat and lose weight! Right? No!
The thing can work for a short period of time: with reduced glycogen stores for a long time without eating, energy reserves, greasy tissue, are triggered to make the replacement, as this is the substance responsible
But, and we always have a "but", if you are thinking of quickly consuming your fat tire with this trick, know that it has validity. Like everything in the functioning of the human body, the use of this reserve in these conditions was sized for a resting state, sleep, already mentioned.
When initiating a fasting physical activity, after a night of sleep and, with lipolysis in progress to produce glycogen and glucose, at some point there will be a normal and physiological understanding that there is difficulty in finding food. At this point, the energy reserves - the fat, will be spared and the muscles, the proteins, will be recruited into the energy production process.
See that this is a good way to look slim, false skinny By prolonging fasting and repeating activity with deprivation of energetic foods, the fat stores will be preserved and the muscles consumed. You will become slimmer, but more flaccid as well.
Another factor to take into consideration is the malaise that fasting activity brings. Dizziness, weakness, nausea and vomiting can occur during the activity, not counting the yield that will tend to fall in the attempt to save energy.
Forced consumption of protein for energy production also has its downside. Designed to be used in emergencies, prolonging its use can overload the kidneys and liver throughout the metabolic process of muscle use to perform exercise and energy consumption.
Well, what should we conclude from this? Once again there is no magic formula to consume unwanted fat. Everything goes through common sense and this tells us that balanced diet with regular and scheduled physical activity is the best way.
Of the diseases that affect the modern world, especially after the revolution industrial, those that reach the arteries responsible for irrigation and health of the heart muscle, the coronary ones, are the most frequent in both sexes and during the productive phase of life. In those individuals who have the risk factors for this occurrence, the coronary arteries slowly closing, preventing tissue nutrition and, as a consequence, their death, infarction.
When varicose veins appear, going to physical activity seems to be a beneficial way to reactivate circulation blood from the limbs, compromised by the lack of ability of the vessels to send blood to the rest of the body. But the question arises: can I do any kind of exercise? "Most of them are released, but attention should be redoubled with the load," explains the coordinator of the medical team of the Bio Ritmo group, Ana Lúcia de Sá Pinto.
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