Is it good to drink milk before bedtime?

Nov 29, 2024 Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Milk contains tryptophan, which can be converted into serotonin in the body, thereby promoting the production of melatonin. Melatonin is an important hormone that regulates sleep, helping people fall asleep more quickly and improving sleep quality. Moreover, milk is a good source of calcium, which plays a vital role in bone health and nerve signal transmission.

In general, drinking milk before bedtime is beneficial, but it should be done in moderation. The detailed explanation is as follows:

Milk contains tryptophan, which can be converted into serotonin in the body, promoting the production of melatonin. Melatonin is an important hormone that regulates sleep, helping individuals fall asleep more quickly and improving overall sleep quality. Moreover, milk is a good source of calcium, which plays a crucial role in maintaining bone health and nerve conduction. Drinking milk before bedtime can help replenish calcium levels, especially during the night when the body's demand for calcium increases. Additionally, milk contains various other nutrients such as vitamin D and protein, which contribute to maintaining normal physiological functions in the body.

However, milk does contain calories. Excessive consumption before bedtime may lead to excessive calorie intake, which could affect weight management over time. Therefore, it is important to consume milk in moderation before sleep.

In daily life, maintaining healthy lifestyle habits, including a balanced diet and regular sleep patterns, is also essential for improving sleep quality and supporting overall health.

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