Low-calorie foods refer to foods containing less carbohydrates such as starch and sugar. When you exercise a lot, eating high-calorie foods can quickly replenish energy and eliminate it from the body quickly. It will not accumulate in the body, so it will not form fat. However, if you eat a lot of these foods and do not exercise, you will Added fat! Therefore, people who do not exercise regularly can eat foods with low amounts of these ingredients.

Low-fat food: Very simple, it is food with less fat content and not greasy! In fact, the energy of fat metabolism is second only to sugar, and it contains high fat and high calories!

Friends who want to lose weight should not be too taboo about the calorie and fat content of these foods. Because human metabolism is a balanced system, only when the intake of various nutrients is balanced can it be fully metabolized and there will not be too much remaining fat accumulation.

Disadvantages of low-calorie foods

Using a very low-calorie diet can allow extremely obese patients to lose 1 to 2 kilograms per week, or an average of 20 kilograms over 12 weeks. In the process of weight loss, several diseases caused by obesity such as diabetes, hypertension and hypercholesterolemia can be improved. Using a very low-calorie diet combined with behavioral therapy and exercise can speed up weight loss and slow weight regain. However, from the perspective of long-term weight loss, a very low-calorie diet is no more effective than moderate dietary restriction.

On the other hand, patients who follow a very low-calorie diet for 4 to 16 weeks will develop symptoms such as weakness, constipation, nausea, and diarrhea. Fortunately, these symptoms will disappear within a few weeks

Lost. The most common side effect of using a very low-calorie diet is gallstones, possibly because rapid weight loss reduces the gallbladder's ability to concentrate bile. So far, it is still unclear whether gallstones are caused by eating a very low-calorie diet or by losing weight.

For many obese patients, obesity is a disease that requires long-term attention. Although using a very low-calorie diet can achieve weight loss in the short term, it is less effective than other mild, long-term dietary treatments. Very low-calorie diets are not the most effective approach.