Is it good to drink milk before going to bed?
Nov 05, 2024
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Generally, drinking milk before bedtime is beneficial, but the amount should be moderate and adjusted according to individual circumstances. Moreover, the minerals in milk can help regulate nerve transmission to a certain extent, thereby relieving nervous tension and alleviating insomnia caused by stress or anxiety. In daily life, it's important to maintain a balanced diet and appropriately consume vitamins and protein, which helps enhance the body's immune system.
Generally speaking, drinking milk before bedtime is beneficial, but the amount should be moderate and adjusted according to individual circumstances. The detailed analysis is as follows:
Milk is rich in tryptophan, which can be converted into serotonin in the body and further promote the synthesis of melatonin—the key hormone regulating the human biological clock—thus playing a certain role in initiating and maintaining deep sleep. Drinking milk before bed may help shorten the time it takes to fall asleep, improve sleep quality, and allow for adequate rest and recovery. Meanwhile, the minerals in milk can help regulate nerve transmission to some extent, alleviate nervous tension, and reduce insomnia caused by stress or anxiety. In addition, drinking milk before bedtime promotes calcium absorption and utilization; the calcium in milk is slowly absorbed into the bloodstream, helping maintain blood calcium balance. However, excessive milk consumption before bedtime should be avoided, as it may increase nighttime urination frequency and disrupt sleep. Individuals with lactose intolerance or a history of gastroesophageal reflux disease should also avoid drinking plain milk before sleeping.
In daily life, it's important to maintain a balanced diet and consume adequate vitamins and protein, which helps enhance immune function and promote overall health.
