Nutrition tells us that as long as the total calorie intake is equal to the total calorie intake, the weight will remain the same. If the total calorie intake in a day is greater than the total calorie intake, you can lose weight. Translated into vernacular, if you eat less than one bowl of rice every day, you can reduce 12 kg in half a year.
But many people don't even eat rice, 1 year, and they can't lose 10 kg. The reason is that the above statement can only be established under ideal conditions, but it is actually imperfect in reality.
This theory is essentially to observe the dynamic human body with static thinking. It can only be used to analyze whether the total calorie intake and consumption in a day are equal, and it cannot evaluate whether the calorie intake and consumption are balanced at a certain moment.
Next, you must listen to me carefully to say the correct method, because it is related to your weight loss plan!
It depends not only on the heat, but also on the speed of the heat.
Excluding the calories consumed by exercise, we assume that a girl's basic metabolism can consume 1440 kcal a day. So there are 24 hours in a day, and the total * * * is 24×60= 1440 minutes, so this girl can consume1440 ÷1440 =1kcal calories per minute on average.
In other words, the rate at which she can consume 1 kcal calories per minute is her basal metabolic rate. Then, at this basal metabolic rate, will eating 300 calories of chicken legs and eating 300 calories of cake have the same outcome?
The calories of food mainly come from carbohydrates, protein and fat. Among them, carbohydrates are digested and absorbed fastest (especially sugar, polished rice and white flour), while fat and protein are slower.
For example, chicken legs, the heat mainly comes from protein and fat, which enter the body slowly and basically keep a balance with the consumption of the body. Therefore, eating protein and fat is not easy to promote fat synthesis.
However, it is also a 300-calorie cake, because its calories mainly come from carbohydrates and sugar, so these calories enter the body quickly. However, the rate at which the body consumes calories is constant. When the body has no time to consume these calories, it will start the mechanism of synthesizing fat.
Therefore, in fact, at any moment, as long as the heat is too late to be consumed by the body, it will become fat and be stored, so getting fat is something that happens every minute.
Then, the correct law of conservation of heat should be: the speed of heat entering the body is equal to the speed of heat consumption. We must add the concept of time to heat!
After understanding the real law of conservation of calories, we should have a deeper understanding of weight loss. The key to choosing food when losing weight is not just to look at calories, but to look at the speed at which food calories enter the body. It's a matter of speed!
Some people with better basal metabolism will find that even if they eat 1 bowl of rice, they will be fat if they eat rice and thin if they eat coarse grains. The reason is that the GI of coarse grains is relatively low, and these calories enter the body slowly!
This is why ketogenic diet is the fastest way to lose weight, because whether it is fat or protein, these calories enter the body slowly enough. The high calorie of fat is true, but it doesn't matter, because the real law of conservation of calories is a matter of speed, not the level of calories.
So this time, you have to understand why eating processed foods such as biscuits, potato chips, cakes, milk tea, chocolate, cookies, egg tarts, ice cream, etc., even if the calories are controlled, it is easy to get fat.
Because these processed foods are absorbed quickly by the human body, it is not a matter of heat at all, but the speed at which heat enters the body.
"Air resistance" in human body
Physics tells us that if the feather and the shot put fall at the same height in a vacuum, they will land at the same time. But there is air resistance in reality, so feathers will float in mid-air for longer.
Then, even carbohydrates, protein and fat with equal calories have different metabolic rates in the body.
In order to metabolize carbohydrates, the body must use insulin. If the sensitivity of insulin decreases, the rate of carbohydrate metabolism will decrease, but fat and protein will not encounter this problem.
In other words, for fat and protein, air resistance is negligible, but carbohydrate metabolism depends on insulin-sensitive face.
If insulin sensitivity is good, carbohydrates can be metabolized smoothly. If insulin is not sensitive, it is difficult to be metabolized, so it is converted into fat and stored.
So to sum up, the ketogenic diet is actually to lose weight in a "vacuum state", and the low GI diet with moderate carbohydrates can also largely ignore the "air resistance", which is the real way to lose weight in line with the law of conservation of human calories.
Of course, which is better varies from person to person. Anyway, you just can't eat those that release calories quickly!
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V: zanriholm