As we all know, yogurt is one of the drinks that belongs to a kind of lactic acid. Yogurt itself is rich in excellent live lactobacillus, and it is also very good for helping our stomach wriggle and digest, and can even relieve long-term constipation. In addition, it is said that using yogurt to lose weight is also obvious. So, what does the law that drinks yoghurt to reduce weight need to notice after all? What time period drinks leben to conduce to reduce weight? In fact, a lot of women are very like to drink all kinds of yogurt drinks, in addition to a good feeling of satiety, but also can alleviate thirst, and even can maintain the devil's figure, because no matter how much yogurt drink will not lead to the problem of obesity. Nevertheless, yoghurt is not to drink how many all won't fat, its itself also contains certain quantity of heat, if eat extra more on the basis of original prandial, can cause weight gain likewise. The best method is to choose the yoghurt that is marked with fat-free and low quantity of heat, although their flavour is not as full-fat as yoghurt so full-bodied and full-bodied, but quantity of heat is low, won't make quantity of heat accumulates quickly in the body and get fat. In addition, yogurt is not suitable for all ages. Patients after gastrointestinal surgery, diarrhea patients and infants under 1 year old, should not drink yogurt. Even healthy adults should not drink too much, otherwise it is easy to lead to excessive gastric acid, affect the secretion of gastric mucosa and digestive enzymes, reduce appetite, and destroy the electrolyte balance in the body. Generally speaking, drink two cups a day, each cup in 125 grams or so more appropriate. Generally speaking, it is best to drink yogurt between 30 minutes and 2 hours after a meal. Under normal conditions, the PH value of gastric juice is between 1-3. On an empty stomach, the gastric juice is acidic with a PH value below 2, which is not suitable for the growth of active lactic acid bacteria in yogurt. Only when the stomach PH value is relatively high, in order to let the yogurt lactobacillus full growth, conducive to health. About two hours after the meal, the person's gastric juice is diluted, PH value can rise to 3-5, drink yoghurt at this moment, the nutrition among them is the most advantageous to absorb. In addition, if you drink yogurt in an empty stomach, it is easy to stimulate the gastrointestinal tract empty, the nutrition in the yogurt without enough time to fully digest and absorb is discharged; Drink after the meal can reduce stimulation, let yoghurt be absorbed slowly in the stomach. Yogurt is a good source of calcium in food, from the point of view of calcium supplement, eating yogurt at night benefits more. Because 12 o 'clock in the evening to early morning is the human body blood calcium content lowest time, is advantageous in the food calcium absorption. At the same time, there are fewer factors affecting calcium absorption in the human body during this period. While milk is also high in calcium, the lactic acid found in yogurt combines with calcium to promote calcium absorption.