2. Milk helps to prevent the human body from absorbing the toxic metals lead and cadmium in food.
3. Tyrosine in milk can promote the increase of serotonin.
4. Iron, copper and lecithin in milk can greatly improve the working efficiency of the brain.
5. Calcium in milk can strengthen bones and teeth and reduce the occurrence of skeletal atrophy.
Extended data:
People who are not suitable for drinking milk:
1. Anemia patients: Iron in food needs to be converted into ferrous iron in the digestive tract before it can be absorbed and utilized. If you drink a lot of milk, ferrous iron in your body will combine with calcium and phosphorus salts of milk to form insoluble compounds, which will affect the absorption and utilization of iron and is not conducive to the recovery of anemia patients.
2. Patients with reflux esophagitis: Studies have confirmed that milk containing fat will affect the contraction of the lower esophageal sphincter, thus increasing the reflux of gastric juice or intestinal juice and aggravating the symptoms of esophagitis.
People's Daily Online-Does milk have 10 health preserving effect? But the disadvantages of five kinds of people drinking milk outweigh the advantages.