1. First of all, people with stomach heat and excessive stomach fire, people with hiccups or thirst, bitter taste and dry mouth caused by stomach heat are not suitable for eating;
2. Secondly, it is not suitable for people with yin deficiency and internal heat;
3. According to Compendium of Materia Medica, clove, as a Chinese herbal medicine, can cure diseases and preserve health, but it is suggested that patients with fever and patients with yin deficiency and internal heat constitution should not soak clove in water to avoid aggravating internal heat, which is not good for their health.
4. In addition, friends with kidney yin deficiency and friends who are prone to getting angry and sweating at night are not recommended to drink.
The main component of clove tea is the dried leaves of lilac tree, an evergreen tree of Myrtaceae. Yinxiang can also be used as Chinese herbal medicine, and its leaves can be used to make tea. Flowers and leaves contain clove oil, mainly eugenol. It also contains tannin, oleanolic acid, etc. Clove, a traditional Chinese medicine, originated in Indonesian, Malaysian and East African coastal countries, and the main producing area in China is Changbai Mountain.
It is best to have large flowers and light green leaves. It is mainly used for making tea or medicine, and has pharmacological effects of nourishing stomach, resisting bacteria, invigorating stomach, expelling wind, warming middle warmer, strengthening yang, and lowering qi and adverse qi.
Syringa oblata of Myrtaceae. Chen Zangqi took the chicken tongue as the clove mother. In the Song Dynasty, according to Shen Kuo's exquisite meaning, it must be cloves. "Qi Yaomin's Book" says: The tongue of a chicken is fragrant, and the world is named Ding because of its similar shape. Ying Shao, a waitress in China, is old and has bad breath. The emperor gave the chicken tongue fragrance, and later the story of Langguan in the three provinces made it fragrant. A raw material for the ancient "altar".
References:
Baidu Encyclopedia-Lilac Tea