1, pure milk yogurt nutrition
From the point of view of nutrition, there is little difference between pure milk and yogurt. Both of them contain a lot of protein, amino acids, mineral calcium and some vitamins, but yogurt also contains some probiotics, which is very beneficial to human body. So the nutritional value of yogurt is higher than that of pure milk.
2. Pure milk is good for yogurt.
Drinking pure milk and yogurt has its own advantages, and drinking separately can play a health care role.
The benefits of drinking pure milk
Pure milk will form a layer of mucosa in the gastrointestinal tract after drinking, which will protect the gastrointestinal tract and inhibit the secretion of gastric acid and intestinal juice. It is especially suitable for drinking before drinking, which can avoid gastrointestinal damage and has a little hangover effect.
3. The specific benefits of drinking yogurt
Yogurt contains a variety of acidic components such as lactic acid, which will stimulate gastric acid secretion and enhance gastrointestinal digestive function after eating. Moreover, its yogurt contains probiotics that are not found in pure milk, which is also very beneficial for regulating intestinal flora.
The biggest difference between drinking yogurt and drinking pure milk.
After drinking pure milk, you need more lactase. People with low lactase content in the body will have lactose intolerance when eating pure milk, while yogurt is decomposed and metabolized by lactic acid bacteria. Even people without lactase in the body will not have lactose intolerance.
5. Precautions for drinking milk
1. Yogurt and pure milk contain a lot of protein, which may cause flatulence. Therefore, people with gastrointestinal ulcers are not suitable for drinking.
2. Pure milk and yogurt are not suitable for eating on an empty stomach, not to mention cold food, so as to avoid milk passing through the gastrointestinal tract quickly and causing diarrhea.
6. Precautions for drinking yogurt
(1) How much should I drink every day?
Some people especially like yogurt, and often drink a lot of yogurt after meals, which may lead to weight gain. This is because yogurt itself contains a certain amount of calories, and drinking yogurt after meals is equivalent to ingesting these calories. For healthy people, it is more appropriate to drink one cup every morning and evening, each cup is about 125g.
(2) Drinking after meals is beneficial to absorb nutrition.
Generally speaking, it is best to drink yogurt between 30 minutes and 2 hours after meals. Under normal circumstances, the PH value of gastric juice is between 1-3. On an empty stomach, the gastric juice is acidic, and the PH value is below 2, which is not suitable for the growth of active lactic acid bacteria in yogurt. Only when the PH value of the stomach is relatively high can the lactic acid bacteria in yogurt grow fully and be beneficial to health. About two hours after a meal, people's gastric juice is diluted and the PH value will rise to 3-5. At this time, drinking yogurt is most conducive to the absorption of nutrients.
In addition, if you drink yogurt on an empty stomach, it is easy to stimulate gastrointestinal emptying, and the nutrients in yogurt are discharged before they can be fully digested and absorbed; Drinking after meals can reduce irritation and make yogurt slowly absorbed in the stomach.
(3) It is best to drink calcium supplements at night.
Yogurt is a good source of calcium in food. From the point of calcium supplementation, it is more beneficial to drink yogurt at night. Because the blood calcium content of human body is the lowest in the evening to the early morning 12, which is beneficial to the absorption of calcium in food. At the same time, there are few factors that affect the calcium absorption of human body during this period. Although milk also contains high calcium, compared with it, lactic acid contained in yogurt can combine with calcium and promote its absorption.
But when you drink yogurt at night, you must remember that some strains and acidic substances in yogurt are harmful to your teeth, so you should brush your teeth in time after drinking.
(4) It can promote gastrointestinal peristalsis and relieve constipation.
Many women like to drink yogurt, one of the important reasons is that they think that they will not get fat if they drink too much. Yogurt does have a certain weight loss effect, mainly because it contains a large number of active lactic acid bacteria, which can effectively regulate the balance of flora in the body, promote gastrointestinal peristalsis, and thus relieve constipation. There is a certain relationship between long-term constipation and weight gain. Then yogurt has a strong feeling of fullness. Drinking a cup when you are a little hungry can effectively alleviate your urgent appetite, thus reducing the amount of food for the next meal.
(5) Drinking yogurt won't make you fat.
Yogurt won't get fat after drinking it. It also contains some heat. If you eat more on the basis of the original diet, it will also cause weight gain. The best way is to choose yogurt marked with defatted low calorie. Although their taste is not as rich and mellow as full-fat yogurt, they are low in calories and will not let the heat accumulate quickly in the body and get fat.
(6) Yogurt is not suitable for all ages.
After gastrointestinal surgery, patients with diarrhea and infants under/kloc-0 should not drink yogurt. Even healthy adults should not drink too much, otherwise it will easily lead to hyperacidity, affect the secretion of gastric mucosa and digestive enzymes, reduce appetite and destroy the electrolyte balance in the human body. Generally speaking, it is more appropriate to drink two cups a day, each cup is about 125g.
(7) Proper heating is more nutritious.
Drinking a cup of cold yogurt will upset the stomach. I want to heat the yogurt and drink it. It is said that heating will destroy nutrition. In fact, yogurt can be drunk after it is warm. It is said that yogurt should not be heated for fear of killing the most valuable lactic acid bacteria in yogurt. Its function is to produce lactic acid, increase intestinal acidity, inhibit the growth of spoilage bacteria in the intestine and weaken the toxins produced by spoilage bacteria in the intestine. If yogurt is properly heated, it will increase the activity of lactic acid bacteria, and its unique health care function will be even greater. When heating, you can put the yogurt in the package and put it in warm water at about 45℃, and you can drink it.
(8) Not suitable for eating with high-fat processed meat.
Yogurt is very suitable for eating with starchy foods, especially for breakfast with bread and snacks. It is dry and thin, delicious and nutritious. But don't eat it with high-fat processed meat such as sausages and bacon. Because nitrate, that is, nitrous acid, is added to processed meat, it will form nitrosamines with amines in yogurt, which is a carcinogen. Yogurt should not be taken at the same time with some drugs, such as chloramphenicol, erythromycin and other antibiotics, sulfonamides, etc., which can kill or destroy lactic acid bacteria in yogurt.