Although there is no so-called carcinogen in overnight scented tea, it is not recommended to drink it, mainly because some petals brewed by scented tea will contain nutrients such as protein and carbohydrates. If these substances are left for too long, they will breed some bacteria and microorganisms. When the temperature is high, tea leaves are prone to rancidity and deterioration, and may have diarrhea after drinking, so it is not recommended to drink overnight scented tea.

If the scented tea is stored for more than 24 hours, don't drink it again. Generally speaking, it is good to drink scented tea three times, and it is best not to exceed 12 hours.

Extended data:

Precautions:

1. Don't drink too much: Some herbal teas can improve your immunity and symptoms by stimulating and urging some organs of the human body. Continued stimulation will have adverse effects. It is suggested to give up drinking regularly and give your body a chance to rest.

2, can not mix and match: the more kinds of scented tea, the more its efficacy, the higher the possibility of adverse effects on the body. To choose herbal tea according to your physical condition, it is recommended to consult an expert before matching. Even if it is a mash-up, it should not be more than three.

3, cold scented tea is not suitable for drinking: most users are cold, and some too cold scented tea is not suitable for daily drinking. Generally, you can drink it for two or three days when you get angry, so as not to hurt your stomach. Even if you drink it, you should match some flowers and plants that promote blood circulation and subdue yang.

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