milk is called "white blood" and has very high nutritional value. 100 grams of milk contains 3.1 grams of fat, protein, 22.9 grams of lactose, 24.5 grams of minerals, 0.7 grams of physiological water, and these nutrients all occupy a very important position in our lives.
The fat globe particles in milk are very small, and they taste more delicate and easy to digest. Moreover, the milk contains the fatty acids and phospholipids necessary for our human body.
milk also contains the essential amino acids and other amino acids required for human growth and development. Moreover, the protein in milk has a total protein digestibility of up to 100%.
Harm in milk is lactose, which can provide our body with heat energy. can also promote the absorption of metal ions, such as calcium, mafen and zinc, which is very helpful for children's intellectual development.
The more milk you drink, the more calcium your body absorbs. Moreover, lactose can also promote the growth of lactic acid bacteria in the human intestines, inhibit the poisoning caused by abnormal fermentation in the intestines, and ensure intestinal health.
Nowadays, many elderly friends have developed the habit of drinking milk, because as they age, calcium loss becomes more and more serious. Some elderly friends have osteoporosis . Drinking milk appropriately can promote calcium absorption, enhance bone density, and prevent osteoporosis.
However, in life, there are still many elderly people who have not developed the good habit of drinking milk. So what is the difference between elderly people who often drink milk and elderly people who don’t drink milk?
What is the difference between drinking milk and elderly people who don’t drink milk? Doctors tell the truth, why not take a look at
The immunity is stronger
As you get older, all aspects of your body's functions will deteriorate, and your immunity will naturally gradually decrease, and the calcium in your body will continue to be lost. Elderly friends often drink milk in their daily lives, which can not only supplement the nutrients needed by the body, but also timely supplement calcium, enhance the body's resistance and immunity, and reduce the risk of illness.
Bone is healthier
Calcium is a very important element in the body. Milk is rich in calcium. As the elderly age, calcium loss is more serious, so calcium supplementation should be done in time. If the calcium is sufficient, the bones will be healthier.
The growth of our teeth, hair and nails are inseparable from calcium. If the body lacks calcium, the teeth will loosen and the hair will fall more and more severely. . For the elderly who often drink milk, the body can be healthier and can also get more nutrition.
promotes brain development
Now more and more elderly people suffer from Alzheimer's disease . To prevent Alzheimer's disease, the first thing to do is to promote the development of the brain. This type of elderly people usually drink more milk. Because milk contains lactose, lactose will be decomposed into glucose and galactose in the body. These substances can promote the development of the brain, so drinking more milk can also delay brain aging.
helps control body weight
Milk has very high nutritional value. Many people think that drinking milk will make people gain weight. actually the calcium in milk can relieve the enzymes of fat in the body, and at the same time promote the burning of fat in the body.
For the elderly, drinking milk regularly can help control their weight and achieve weight loss effect. Fat will not accumulate in large quantities in the body, thereby preventing the three highs.
When elderly friends drink milk, don't go to the misunderstanding
Drinking milk on an empty stomach
There are some elderly people who treat milk as breakfast. This method is a big mistake, because the gastrointestinal peristalsis is faster when they are on an empty stomach and they don't have time to digest the nutrients in the milk, and the substances will lead to the loss of nutrients. Therefore, it is best to eat some steamed buns and biscuits before drinking milk.
high-temperature boiled milk
Warm milk is a relatively easy temperature for the stomach and intestines to accept, but many elderly friends like to pour the milk into a milk pot and boil it before drinking it. In fact, this is also a very big misunderstanding. Milk should not be cooked at high temperature for a long time.
Because the protein particles in the milk will change with the temperature when heated. When 60~62 degrees Celsius, the milk will become dehydrated and become a gel or precipitate. At 100 degrees Celsius, the lactose will be burned into , which will destroy the nutrition and taste of the milk.
The correct way to do it should be to put the bag of milk in hot water and blanch it.
Take medicine with milk
Many elderly friends have some chronic diseases that require long-term medication. For convenience, they will take medicine together when drinking milk. This practice is also wrong, because taking medicine with milk will affect the absorption of the efficacy of the medication, and and other minerals in milk may react with some ingredients of the medication.
Add sugar to milk
Some elderly people like to add sugar when heating milk. This method is also wrong, because this will not only cause the calories of milk to increase, but also can also inhibit the excretion of uric acid . At the same time, adding sugar during heating will form fructose lysine, which is not conducive to the body's absorption and may also cause toxicity to the body.
Elderly friends can drink a glass of milk every day, but you should also pay attention to these precautions when drinking milk!
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