9 benefits of a glass of milk every day

1. It can prevent the human body from absorbing toxic metals lead and cadmium in food;

2. Can greatly improve the working efficiency of the brain;

3. It can strengthen bones and teeth and reduce the occurrence of bone diseases;

4. Make the heart resistant to fatigue; 5. Make wounds heal faster;

6. Can improve vision; 7. Can prevent arteriosclerosis;

8. It contains high calcium and is well absorbed; 9. Drinking milk before going to bed can help you sleep.