Is it good for children to drink milk before going to bed? Drinking milk at night is the best time of the day, especially half an hour before going to bed. Milk can have a hypnotic effect, and at the same time, it can also relieve children's nervous mood in a day, so that children can quickly enter a state of sleep. In particular, children can absorb calcium from milk and dissolve it into bone tissue, which can prevent osteoporosis in children.
In the process of sleep, children are also growing normally, and at this time, they need more nutrients than at other times, so they grow up before going to bed and the whole night when milk can be effectively supplied. He can ensure the secretion of some hormones in the body, and protein in milk can reduce children's allergies.
In addition, you can also drink milk after meals 1 hour, so that the nutrients absorbed by children will not be reduced, and it is also conducive to the degradation of calcium, which can be quickly absorbed by children's bodies. Also, after exercise, you can also drink milk, which can supplement children's exercise consumption and let children recover their physical strength quickly after exercise.
Precautions for children to drink milk
1, children should not drink too much milk.
The baby's organs are delicate, and often drinking too strong milk will cause diarrhea, constipation, loss of appetite, and even refusal to eat, and it will also cause acute hemorrhagic enteritis.
2. Children should avoid light when drinking milk
The sun will mercilessly destroy the nutrients in milk and even make it deteriorate. When exposed to sunlight for 2 hours, half of the riboflavin in milk will be lost, and the fluorescent riboflavin converted from riboflavin by sunlight can further destroy vitamin C. Therefore, milk should be protected from light and should not be exposed to sunlight for a long time.
3, children drink milk without sugar.
Milk contains lysine and sugar contains fructose. These two substances will form a combination-fructosyl lysine at high temperature. This substance can't be digested and absorbed by human body, which destroys the nutritional value of protein. What's worse, it may be toxic to human body. Therefore, never put sugar in milk when it is heated.
Give the children milk every night, okay? Because milk contains a biochemical substance, L tryptophan, which can make people feel tired and sleepy, as well as a trace of morphine, these substances have certain sedative and hypnotic effects, especially L tryptophan, which is the main raw material for the brain to synthesize hydroxyl color. Serotonin plays a key role in brain sleep, which can temporarily inhibit brain thinking activities, thus making people want to sleep, without any side effects. Moreover, milk can be absorbed by sticking to the stomach wall, and calcium in milk can also clear the tension, so it is beneficial to the elderly.
Drinking milk before going to bed is beneficial to the body's absorption and utilization of calcium. Most of the calcium ingested at dinner is absorbed and utilized by the human body before going to bed. After sleep, especially after midnight, the level of calcium in blood will gradually decrease, and the decrease of blood calcium will promote hyperparathyroidism. Hormones will act on bone tissue, so that part of calcium in bone tissue will be dissolved into blood to maintain the stable balance of blood calcium. This dissolution is a self-regulating function of human body, which will become one of the causes of osteoporosis after a long time. Drink milk before going to bed at night, the calcium in milk can be slowly absorbed by the blood, and the blood calcium can be supplemented and maintained in balance all night, so it is not necessary to dissolve the calcium in bones, which prevents bone loss and osteoporosis, so it is good to drink milk before going to bed.
In addition, we should pay attention to the stomach's endurance when drinking milk, because protein is not easy to be absorbed and easy to deteriorate. If the stomach is not dynamic, you will feel uncomfortable.