Drinking milk at midnight helps absorb calcium, especially before going to bed at night. The calcium intake will be largely absorbed by the human body. Drinking a small amount of milk before going to bed can effectively improve sleep. However, drinking milk at night is also prone to causing heatiness. If you drink too much milk before going to bed at night, it may also increase the burden on the stomach and intestines, which is not conducive to digestion, and may also affect sleep quality.
When is the best time to drink milk at night? To better supplement calcium in the body, drinking milk at night should be chosen half an hour before going to bed or in the evening. Drinking milk at this time has the best effect. Milk contains a biochemical substance called L-tryptophan that can make people feel tired and sleepy, as well as trace amounts of morphine-like substances. These substances have certain sedative and hypnotic effects, especially L-tryptophan, which is the main raw material for the brain to synthesize serotonin. Serotonin plays a key role in brain sleep, which can temporarily inhibit brain thinking activities, making people want to sleep, and has no side effects.
Who should not drink milk? 1. Patients with peptic ulcer should not drink milk because milk stimulates the ulcer surface greatly, easily leading to the formation of gastric acid and worsening the condition. 2. Patients with iron-deficiency anemia should not drink milk because drinking milk may produce insoluble compounds that affect iron absorption, leading to poor health. 3. People who often experience abdominal distension and diarrhea should not drink milk, as it may worsen these symptoms after drinking milk.
