1, unblock the nasal congestion. Drinking hot water helps to relieve some symptoms of respiratory tract infection. Clinical trials show that drinking hot water is beneficial to unblock nasal congestion, because higher temperature will accelerate the decomposition of mucus.

2, health care teeth. Hot water has good health care and restoration effects on teeth. Some fillings will shrink under the action of cold water, thus falling off from the gaps in the teeth.

3. Promote digestion. Warm water can relax blood vessels, stimulate blood flow to the intestine and help digestion. Hot water also helps to emulsify fats, making them easier to digest.

4. Stimulate perspiration. Drinking hot water can raise body temperature and promote perspiration. Or soaking in a cup of green tea can reduce the activity of free radicals in the body and prevent cell damage.

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