Is it good to drink milk before going to bed at night?

Whether drinking milk before bedtime is beneficial depends on individual constitution and needs. Generally, moderate milk consumption is beneficial for most people, mainly reflected in the following aspects: 1. Promoting sleep: Milk contains tryptophan, which is a precursor for the synthesis of melatonin. Melatonin helps promote sleep. 2. Nutritional supplementation: Milk is rich in protein, calcium, vitamins, and other nutrients, helping to replenish the body's nutritional needs, especially suitable for children in the growth and development stage and the elderly who need calcium supplementation. 3. Protecting gastric mucosa: Milk can neutralize stomach acid and has a protective effect on the gastric mucosa, making it suitable for individuals with excessive gastric acid secretion. However, the following potential issues should also be noted: 1. Sleep disturbance: Excessive milk consumption may increase nighttime urination frequency, thus affecting sleep quality. 2. Indigestion: For individuals with weak gastrointestinal function, drinking large amounts of milk before bedtime may加重 the burden on the gastrointestinal system, leading to indigestion. 3. Obesity risk: Long-term excessive consumption of whole-fat milk before bedtime may lead to fat accumulation and increase the risk of obesity. 4. Dental problems: If oral hygiene is not promptly maintained after drinking milk before bedtime, the sugar and acidic substances in milk may damage dental health. It is recommended to consume milk in appropriate amounts according to individual constitution and needs, while maintaining good oral hygiene and dietary habits. Individuals with specific health conditions, such as lactose intolerance or milk allergy sufferers, should avoid drinking milk or choose suitable alternatives under medical guidance.