First, the health function of chrysanthemum tea
Efficacy of tea: sweet, slightly cold, with the effect of dispelling wind and clearing heat, calming the liver and improving eyesight. Drinking chrysanthemum tea can relieve acne caused by excessive internal heat. Chrysanthemum has the function of clearing liver, improving eyesight and reducing fire.
1, anti-pathogen effect. Chrysanthemum morifolium has certain inhibitory effect on Staphylococcus aureus, Streptococcus B- thrombolysis and Salmonella typhi in vitro, and its aqueous solution also has inhibitory effect on some common skin pathogenic fungi. High concentrations also have antiviral and spirochete effects in vitro.
2. Enhance capillary resistance. The local phenol blue diffusion caused by intrathecal injection of histamine was small after intraperitoneal injection of chrysanthemum extract in mice, which indicated that chrysanthemum extract could inhibit capillary permeability and had anti-inflammatory effect.
3. It has antipyretic effect. It has a strong inhibitory effect on Staphylococcus aureus, Escherichia coli and Shigella flexneri.
4, the effect on the cardiovascular system is particularly significant. It can significantly dilate coronary artery and enhance coronary flow. This product has a good therapeutic effect on coronary heart disease, hypertension, hyperlipidemia and other senile diseases, thus playing a role in eliminating diseases and prolonging life. China has made remarkable achievements in treating common diseases of the elderly.
5, it has a calming effect on the central nervous system; It also has detoxification effect.
Second, drinking taboos
1. Chlorogenic acid contained in chrysanthemum tea will be oxidized in the air overnight and turn green. At this time, the tea has degenerated and can't be drunk. In summer, when the temperature is high, tea leaves are prone to rancidity and taste bad. If you leave it for more than 24 hours, you'd better not drink it, otherwise it will cause diarrhea. The content of vitamin C in overnight chrysanthemum tea is greatly reduced, and its nutritional value is reduced, so it is not recommended to drink it. Overnight chrysanthemum tea, especially with sugar or honey, is easy to cause diarrhea for people with cold stomach and weak body.
2, spleen and stomach deficiency is not suitable for drinking. Modern research believes that chrysanthemum contains a variety of nutrients, which has antibacterial, antiviral, antipyretic and anti-aging effects. Not suitable for long-term continuous drinking, usually 3~5 days. People with cold constitution may wish to put some medlar, and people with spleen and stomach deficiency and cold had better drink less.
3, yang deficiency is not suitable. Because chrysanthemum is slightly cold, some people with yin deficiency and vigorous constitution will get angry when drinking chrysanthemum tea. Before drinking chrysanthemum tea, they need to know their physique to avoid negative effects.
4. add rock sugar. For people with diabetes or hyperglycemia, it is best not to add sugar. In addition, some people with spleen deficiency should not add sugar, because too sweet tea will lead to sticky or sour mouth, increased saliva and physical discomfort.