Don't drink milk just for speed

When eating, pay attention to "chewing slowly", and drinking milk is the same Drinking too fast will cause a certain burden on the gastrointestinal tract, lactase can not reach the level required by the body in a very short time, resulting in stress intolerance of lactose, which may cause diarrhea, and the digestion and absorption rate will also be affected That is to say, people who don't like to drink milk force themselves to drink milk in order to pursue the nutritional value Taking a sip of milk may cause a waste of nutrients Experts pointed out that although some people are used to the fast food and drink lifestyle, and have strong gastrointestinal tolerance, even if they gobble up milk, they will not feel uncomfortable, but from the long-term health point of view, they should drink milk slowly and one mouthful at a time, and do not advocate the practice of pouring a large cup or bottle at a time When adding sugar, it is the "consensus" of many parents to grasp that the temperature of milk without sugar is not conducive to digestion by children However, experts say that adding sugar is to increase the calories supplied by carbohydrates, but it must be quantified Generally, 5-8 g Sugar is added to every 100 ml of milk If too much sugar is added, it will do harm to the growth and development of infants Too much sugar enters the baby * s body, which keeps water in the body, making muscles and subcutaneous tissue soft and weak This kind of baby looks fat, but the body's resistance is very poor, which is called "mud paste" shape in medicine Too much sugar stored in the body will also become a risk factor for some diseases, such as caries, myopia, arteriosclerosis and so on At the same time, sugar is best added to milk After sucrose enters the digestive tract and is broken down by the digestive fluid, it becomes glucose and is absorbed by the human body Some parents buy glucose for their children, which is unnecessary Because of the low sweetness of glucose, it is easy to use more than the specified range, and children will refuse to eat because it is not sweet When should we add sugar? Some parents heat the sugar and milk together, so the lysine in the milk will react with the sugar at high temperature (80 ℃ ◇ 100 ℃), and generate the harmful substance glycolysine This kind of substance will not only not be absorbed by human body, but also do harm to health, especially to children Therefore, the boiled milk should be dried to a warm temperature (40 ℃ ◇ 50 ℃), and then the sugar is dissolved in the milk.