Is it good to drink milk on an empty stomach after exercising?

Generally speaking, drinking milk on an empty stomach after exercise is not advisable. Consuming milk immediately after physical activity without eating anything may pose health risks. The detailed explanation is as follows:

After exercising, the body's blood circulation accelerates, which may lead to insufficient blood supply to the gastrointestinal tract. If milk is consumed on an empty stomach at this time, it may irritate the stomach and intestines, impairing their ability to properly absorb the nutrients in milk and potentially causing discomfort such as bloating, vomiting, or diarrhea. Additionally, milk is rich in nutrients like protein and fat; when consumed on an empty stomach, these components may pass quickly through the intestines without being fully absorbed and utilized by the body, thereby reducing their nutritional value. Furthermore, individuals with weaker constitutions or those prone to allergies may experience allergic reactions when drinking milk on an empty stomach, or suffer worsened symptoms of lactose intolerance, leading to issues such as diarrhea and abdominal pain.

Therefore, it is recommended to rest for a while after exercise and first consume an appropriate amount of carbohydrates before drinking milk. This approach helps enhance nutrient absorption and utilization while minimizing the risk of adverse symptoms.