Second, milk can treat gastric and duodenal ulcer diseases. Milk also has an anti-gastric cancer effect.
Third, milk and fermented yogurt can reduce cancer. Among carcinogens, 85% are mutagenic, so drinking milk or yogurt often has an anti-cancer effect.
Fourth, infants drinking milk can promote their intellectual development. When lactose in milk is digested, 1 molecular glucose and 1 molecular galactose are produced. Galactose is a component of brain and nerve tissue. Therefore, milk can promote intellectual development.
Fifth, giving children milk can promote their growth and development. According to the experiment, the weight and height of children who drink 500 ml of milk every day are nearly 1 times higher than those who don't drink milk (after 1 year experiment).
Sixth, drinking milk for adults and the elderly can resist aging and prolong life. According to the latest research results, there is a bioactive substance in milk, namely SOD. This active substance can eliminate a harmful substance called "free radical" in the body, enhance the body's immune function and promote metabolism, so it can resist aging and prolong life. In addition, milk also has the functions of beauty care and beauty care.
Milk is a good natural food with comprehensive nutrition and easy digestion and absorption. Now more and more people like to drink milk, and milk has almost become the best nutritious food in people's lives. But if you drink it improperly, it will easily lead to the loss of nutrients, resulting in unnecessary losses and waste. Also drink milk properly.
Yogurt is fermented from pure milk. Lactic acid bacteria can not only retain all the nutrients of fresh milk, but also produce various vitamins necessary for human nutrition during fermentation, such as vitamin B 1, vitamin B2, vitamin B6, vitamin B 12, etc.
Yogurt is also a good source of calcium. Although the nutritional content of yogurt depends on the source and composition of raw milk, generally speaking, the composition of yogurt is higher than that of raw milk, on the one hand, because the quality of raw materials is high, on the other hand, because some yogurt is made with a small amount of milk powder. So generally speaking, drinking a cup of yogurt15og can meet 1/3 of the daily calcium required by children under 0/0 and 1/5 of the calcium required by adults.
Flour fermented into steamed bread is easy to digest and absorb, and milk fermented into yogurt has the same effect. About 20% of sugar and protein in milk are broken down into small molecules, such as galactose and lactic acid, small peptide chains and amino acids.
The fat content in milk is generally 3% ~ 5%. After fermentation, the fatty acids in milk can be increased by 2 times compared with raw milk. These changes make yogurt easier to digest and absorb, and the utilization rate of various nutrients is also improved. Especially for people with lactose indigestion, eating yogurt will not cause abdominal distension, flatulence and diarrhea.
Fresh milk is rich in calcium, and minerals such as calcium will not change after fermentation, but lactic acid produced after fermentation can effectively improve the utilization rate of calcium and phosphorus, so calcium and phosphorus in yogurt are more easily absorbed by human body.
Which makes you fat, yogurt or milk?
In recent years, due to the importance attached to the benefits of yogurt to the human body, many manufacturers are also very optimistic about this market, constantly introducing new strains and giving people more choices.
The main difference between yogurt and milk lies in the addition of lactic acid bacteria, so lactose in milk will be decomposed into lactic acid, and lactic acid and calcium are found to be most easily absorbed by the human body, so yogurt is very suitable for adolescents who are developing in adolescence or women who are prone to osteoporosis in menopause. In addition, it creates an acidic environment in the gastrointestinal tract, which can also help iron absorption.
When it comes to heat, we must understand its composition. Although the brands are different, the contents are mostly milk, oligosaccharides, pectin, fructose and spices. Because China people are generally not used to sour yogurt, so manufacturers will add sugar or fructose to flavor it, which also adds a lot of calories.
Low-fat milk 240C. C contains about 120 calories, while the same amount of low-fat yogurt contains 150~200 calories (depending on the brand), so the calories are more than expected. If you want to drink yogurt with less calories, I suggest you choose yogurt labeled skim and low calories, because the same 240C. C contains only about 100 calories.
Generally speaking, the calories of yogurt are still higher than milk. Female friends who are afraid of obesity should carefully choose brands and types and limit their consumption, otherwise they will unconsciously drink a bunch of calories.
With the improvement of people's awareness of nutrition and health, milk and yogurt have become an indispensable part of people's daily diet. Drinking a glass of milk at night can not only effectively supplement calcium, but also promote sleep, and yogurt is also favored by people because it is convenient and fast without heating.
It is often said that the nutritional value of yogurt is higher than that of milk, so you should drink more yogurt appropriately. Others disagree with this view and think that milk is better. In this regard, Associate Professor Ma, Secretary-General of the Nutrition Society of Hebei Province, said that the nutritional value of yogurt and milk is hard to say who is better than who, and it has a good health care effect on the human body. Therefore, it is recommended to drink milk and yogurt together, which will be more beneficial to health.
Drink milk in the morning and evening.
Nowadays, drinking a glass of milk in the morning and evening has become a good habit for many people to keep healthy. According to the data, the heat energy supply of our daily breakfast accounts for 25-30% of the total heat energy demand of that day. However, due to time and other reasons, our breakfast is too simple, and drinking a glass of milk for breakfast can effectively supplement heat energy.
Drinking a glass of milk before going to bed at night can not only improve the quality of sleep, but also ensure the full absorption and digestion of milk nutrition, especially calcium. "Because at night 12 is the lowest calcium content in human blood, it is beneficial to the absorption of calcium in food. At the same time, there are fewer factors affecting the calcium absorption of the human body during this period. " However, it should be reminded that you must drink it before brushing your teeth to avoid causing some harm to your teeth.
Drink yogurt at noon
Drinking a cup of yogurt after lunch can also play an important role in health. Yogurt contains a lot of organic acids such as lactic acid and acetic acid, which can inhibit the reproduction of harmful microorganisms, reduce the alkalinity of the intestine, increase the acidity, and promote gastrointestinal peristalsis and the secretion of digestive juice.
You must not underestimate these functions of yogurt, which is of great significance to office workers who sit still in front of the computer after lunch and easily lead to indigestion or fat accumulation. In addition, research shows that tyrosine in yogurt is also helpful to relieve physical fatigue caused by excessive psychological pressure, high tension and anxiety. After fermentation by lactic acid bacteria, the nutrients in yogurt are easier to absorb. Therefore, drinking a cup of yogurt after lunch can relax your mood and make you energetic all afternoon.
You should drink it after meals.
Ma introduced that in theory, milk or yogurt should be drunk between 30 minutes and 2 hours after meals. Because gastric juice is acidic when people are on an empty stomach, the nutrients in milk or yogurt will denature protein under the action of gastric acid, thus affecting digestion and absorption. In addition, the acidity of gastric juice is not suitable for the growth of active lactic acid bacteria in yogurt.
If you drink yogurt or milk on an empty stomach, it is easy to stimulate the emptying of the gastrointestinal tract, so that nutrients can be excreted without being completely digested and absorbed. Drinking after meals can reduce irritation and make yogurt slowly absorbed in the stomach. In addition, don't heat yogurt. Because after the yogurt is heated and boiled, not only the unique flavor disappears, but also the beneficial bacteria in it are killed, and the nutritional value is greatly reduced.