Will the products to lose weight with negative calorie
Educational Program Health / / December 19, 2019
What is a negative calorie foods
It is definitely a magical thing. You eat, say, a sausage with an energy value of 100 kcal. A body to digest it, spent 150 kcal. As a result, a solid profit: and sausage in the stomach, and thinner.
Such conventional sausage, which requires to digest more energy than it is able to give, and refers to a product with negative calorie.
The idea itself is not devoid of meaningWe've heard that eating negative-calorie foods might be a good diet strategy. But what exactly are they?. To recycle the food, we did spend a decent amount of power - 5.10% of the total that we get during the day. That is theoretically possible to find low-calorie, but indigestible product, the total caloric content of which (from the perspective of the body, of course) will be negative.
Take, for example, celery. In it at least caloriesCelery, raw - 16 per 100 grams. And, to cope with which the body can be difficult in the composition of mostly water and fiber. Celery, as well as other low-calorie vegetables with a similar composition can truly claim to be the order of the magic of the product from the category of "eaten - and lost."
But there is a nuance.
What is wrong with foods with negative calorie
While there is no reputable scientific studies that proved that a particular product here, eat it - and you lose calories. This is due to the complexity of the calculations. Thus, it is almost impossible to determine exactly how much energy spent on digestion of the body of the same stalk of celery. Nutritionists operate only approximate figures, and they are as follows.
The energy that the body uses to process food, measured as a percentage of calories of the product, and depends on what you eat - proteins, fats and carbohydrates.
It is believedDietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids (2005), what:
- in the digestion of carbohydrates takes 5-10% of the calories that they contain;
- protein - 20-30%;
- fat - 0-5%.
Note: the mark of 100% does not approach even the leaders - proteins. Thus, from the point of view of modern nutrition, foods with negative calorie does not exist.
But because of the approximate numbers still can be useful for losing weight output. At least, about what food to give preference.
See. If you eat 100 calories of lean chicken breast, the less the cost will get about 70-80 kcal clean on its digestion. But a tablespoon of vegetable oil will bring you the same hundreds of calories that are learned.
The conclusion is simple. To reduce the intake of calories, most effective way to satisfy the hunger:
- lean protein foods - lean meats and low-fat kislomolochkoy;
- vegetables - there is almost no fat, but it has the same energy-consuming proteins, carbohydrates and plenty of water.
Speaking of water.
What foods can cause the loss of calories
If you still stubbornly look for a product with a negative-calorie, then H2O - albeit loosely - is suitable for this role best. And that's why.
In pure water is practically no calories. And though it, too, assimilation does not spend too much force, the liquid has a very interesting effect: it for a while accelerating your metabolism, causing the body to expend more energy. According to some reportsWater-induced thermogenesis, Drinking two liters of water per day, equivalent to a loss of about 100 kcal. You drink - and lose weight. Is not that what is expected of the mythical food with negative calories?
With the result that
From the point of view of science, to lose weight, it is necessary to adhere to the basic principles of healthy eating:
- Lean on vegetables.
- Eat lean meats.
- Limit the amount of fat, but does not exclude them altogether: they are needed.
- Follow drinking regime. Try to drink at least 2 liters of water daily.
These simple rules will help you to stay well fed and not to touch with calories. So, the effect is expected in a mythical food with negative calories, one way or another will be achieved.
see also🥗🥑🍎
- 5 diets, which confirmed the effectiveness scientists
- What is fermented foods and how they are useful
- Why do you need glycemic index foods
- Product 10, in which calcium is greater than curd
- The Mediterranean diet is good, and it appears to sit