Can, the night before going to bed to brew the red dates and wolfberries tea, get up the next day to drink, the tea did not deteriorate, drink of course no problem.

Steeped too long, especially in the case of higher temperatures left too long, will lose the green color, increase the degree of yellow. This is the oxidation of tea polyphenols in the tea to form yellow-red, red-brown oxidation products, mainly theaflavin, theaflavin, theaflavin, theaflavin and so on. These products are non-toxic and will not harm the human body.

Tea change is not divided into day and night, the daytime temperature is higher, the change is still a little bigger. If the tea leaves soaked for too long, it will breed bacteria, deterioration occurs, of course, can not drink, generally no more than 24 hours to drink are not related.

Expanded information:

Red dates goji berry tea on the human body's benefits and efficacy:

1, replenish blood, red dates and wolfberry tea can replenish blood and nourish the face. As the red dates in the red date wolfberry tea for nourishing good, so the therapeutic diet often add red dates to nourish the body, moisturize the blood. From this, red dates and wolfberry tea also has the effect of tonifying qi and nourishing blood.

2, tranquilize the mind, jujube wolfberry tea can improve the quality of sleep. Red dates and wolfberry tea has the effect of nourishing the blood and tranquilize the mind, so if there is a poor quality of sleep mother, you can drink appropriate red dates and wolfberry tea before going to bed ah, can get rid of panda eyes.

3, strengthen the spleen, jujube wolfberry tea can increase appetite. Therefore, for people with weak spleen and stomach, diarrhea or tiredness and weakness, drinking jujube and wolfberry tea, can replenish the middle and benefit the qi, strengthen the spleen and stomach, and achieve the effect of increasing appetite and stopping diarrhea.

People's Daily Online - Can you drink tea overnight? 6 tips for drinking tea