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Is there a difference between fresh milk and pure milk? Which one is suitable for three-year-old children?
Fresh milk is also called pasteurized milk or pasteurized milk Fresh milk is heated at a low temperature of 70-85 degrees to kill all kinds of growth bacteria in milk. The shelf life is generally 5-7 days, which requires high milk source and low processing degree, and does not decrease with milk powder. High nutritional value and high price. Long-term storage and long-distance transportation of pure milk will be sterilized by ultra-high temperature heating, and the shelf life is generally more than 6 months. Pure milk is not only made of fresh milk, but also made of reduced milk powder. Its nutritional value is not as high as fresh milk, and its price is slightly lower. If the safety of fresh milk can be guaranteed, the dairy farm is not far from home and the economic conditions permit, it is recommended to drink fresh milk.

Because fresh milk is pasteurized, it retains beneficial bacteria such as lactic acid bacteria in milk, which is good for children's intestines and stomach and has higher nutritional value. And it should be noted that 1-2 years old can drink full-fat milk, and over 2 years old can drink low-fat milk. Don't give your baby skim milk before the age of 5, because unlike adults who need to lose weight, the nutrition your baby needs comes from dairy products. The reason why milk tastes sweet and rich is because of the existence of fat. It will become tasteless after degreasing, and the baby doesn't like to drink it. Because the high content of protein in milk will increase the burden on the baby's kidneys, after 1 year old, you can try to add a small amount of fresh milk on the basis of formula milk or breastfeeding. Like milk transfer, it is to give the baby enough adaptation process.

Compared with fresh milk and milk powder in the same unit, the content of protein is almost the same, and the content of calcium is slightly inferior, but the influence is not great, because there are many nutrients in complementary food. Therefore, if you have enough budget, you can continue to give your child three or four stages of formula milk powder. If you want to reduce the economic pressure, you can also give your child milk. You don't have to bear any psychological burden at all, and your child is well nourished. Fresh milk is pasteurized milk, that is, it is sterilized at a certain temperature to kill harmful bacteria while retaining a small amount of beneficial bacteria. The taste will be better, but the shelf life is generally only about 7 days.

Many mothers worry that cold milk will stimulate the baby's stomach, but in fact, the baby's stomach is not as fragile as you think. If the baby likes to drink hot milk, it can be heated by water. It is not recommended to boil the milk directly, so as to avoid the coking of lactose and the formation of insoluble calcium salts that are difficult for the baby to absorb. Moreover, it must be stored at low temperature and is not suitable for carrying and drinking when traveling. When buying, you must also look at the shelf life. Once it deteriorates, it is easy to cause gastrointestinal discomfort in the baby. Pure milk can be drunk directly at room temperature, and fresh milk can also be taken out of the refrigerator without "heating". Cold milk has no difference in nutrition and taste. When complementary food is given priority to and milk is supplemented, drinking milk is only a nutritional supplement.