Kuding tea is mainly produced in Guangdong and Fujian.

Ilex kudingcha is an evergreen tree of Ilex in Ilex, commonly known as tea ding, Fuding tea and tea. Mainly distributed in Guangdong, Fujian and other places, it is a traditional health drink in China. Kuding tea contains more than 200 ingredients, such as Kuding tea saponin, amino acids, vitamin C, polyphenols, flavonoids, caffeine, protein and so on. The finished tea is fragrant first, then bitter, then sweet and then cool. It has many functions, such as clearing away heat and relieving summer heat, improving eyesight and intelligence, promoting fluid production to quench thirst, promoting diuresis and strengthening heart, moistening throat and relieving cough, lowering blood pressure and losing weight, inhibiting and preventing cancer, resisting aging and promoting blood circulation. Known as health tea, beauty tea, slimming tea, antihypertensive tea, longevity tea.

In recent years, the research on Kuding tea mostly focuses on the nutrition and health care aspects such as processed finished tea and tea beverage. At present, a variety of health foods such as bagged kudingcha, kudingcha granules, kudingcha buccal tablets and compound kudingcha have been successfully developed. At present, the research on the cultivation, processing, physiology and biochemistry of Kuding tea is very active, but the research on its finishing, deep processing, trade, physiology and biochemistry mechanism, especially the functional components of Kuding tea, needs to be further explored to promote the development of the utilization of Kuding tea beverage resources.

From the lower reaches of the Yangtze River to the subtropical evergreen deciduous broad-leaved forest area in South China (major cities: Wuhan, Shashi, Huangshi, Yichang, Nanchang, Jingdezhen, Jiujiang, Ji 'an, Jinggangshan, Ganzhou, Shanghai, Changsha, Zhuzhou, Yueyang, Huaihua, Jishou, Changde, Xiangtan, Hengyang, Shaoyang, Guilin, Wenzhou, Jinhua, Ningbo, Chongqing, Chengdu, etc. South subtropical evergreen broad-leaved forest area (major cities: Fuzhou, Xiamen, Quanzhou, Zhangzhou, Guangzhou, Foshan, Shunde, Dongguan, Huizhou, Shantou, Taipei, Liuzhou, Guiping and Gejiu) tropical monsoon forest and rainforest area (major cities: Haikou, Sanya, Qionghai, Kaohsiung, Tainan, Shenzhen, Zhanjiang, Zhongshan, Zhuhai, Macau, Hong Kong, etc.

Green mountains and green waters Kuding tea: origin-Sichuan, Yunnan. Kuding tea, the best product, can regulate metabolism, dispel wind and clear heat, clear the head, detoxify and diminish inflammation, promote blood circulation and stop bleeding. It has the effects of lowering blood pressure, reducing blood fat, losing weight, resisting cancer and resisting aging in the alpine mountain area at the junction of Sichuan, Yunnan and Guizhou above 1200m. It has certain curative effect on wind-heat headache, toothache, red eyes and tinnitus, enteritis and dysentery, hepatopharyngitis and cholecystitis.

Best Kuding Tea: Origin-Hainan. It has the effects of cooling and detoxicating, calming the liver with clear water, lowering blood pressure, reducing blood fat, reducing weight, promoting diuresis and relaxing bowels, and preventing cancer, diabetes, tuberculosis, toothache and sore throat. Drinking it all the year round is good for health.

Wild Kuding Tea: Origin-Guangxi. Prevent headaches, toothaches, etc. Can be used for treating hypertension, diabetes, tuberculosis, obesity, etc.