1. Immediately after a meal do not drink tea. Immediately after dinner tea, tea in the tannic acid will make the protein in food solidified into particles. A long time, causing indigestion.
2. Fasting not tea. Some components in tea can affect appetite.
3. Bedtime Do not drink tea, tea contains caffeine, theobromine, theophylline and other components, the excitement of the brain have a strong stimulating effect. If the tea before bed will affect the sleep , Will increase the frequency of urination at night, affecting sleep quality.
4. Do not drink Geye Cha. Tea place too long, could easily be infected with pathogenic microorganisms. If you drink Geye Cha, may lead to gastrointestinal disease.
5. For cold can not drink. Drink for cold can damage the spleen and stomach and phlegm accumulation.
6. Medication can not use tea. The tannin in tea is easy with the combination of drug precipitation, changes in potency, impede absorption, affect the efficacy.
7. Do not drink high concentration of tea. Higher concentration of caffeine in tea, may lead to over-excitement, causing tachycardia, arrhythmia and other symptoms.
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