Yangmei belongs to the arboraceae arbor flora. Also known as Shengmeimei, Baidimei and Shumei have high medicinal and edible value, and they are distributed in East China and Hunan, Guangdong, Guangxi, and Guizhou. Yangmei found the Myrobalan pollen in the Neolithic Hemudu site excavated in Yuyao, Zhejiang Province, China, indicating that bayberry was grown in this area more than 7,000 years ago. There are more than 50 species in this genus. There are Yangmei, Maoyangmei, Qingyangmei and Dwarf Myrica that are known in China, and Yangmei is the main economic cultivation.
It is determined that the quality of red bayberry pulp is 12%-13%, acid content is 0.5%-1.1%, rich in cellulose, mineral elements, vitamins and a certain amount of protein, fat, pectin and 8 kinds of The beneficial amino acids of the human body contain more than 10 times more calcium, phosphorus, and iron than other fruits.
The nutrient content in edible foods of 100 grams of red bayberry: 83.4-92.0 grams of water, 28 kcal of heat, 0.8 grams of protein, 0.2 grams of fat, 5.7 grams of carbohydrate, 1 gram of dietary fiber, and 12-13 grams of sugar content of juice , with acid content of 0.5 to 1.8 grams, 10 micrograms of thiamine, riboflavin 50 micrograms, niacin 0.3 milligrams, retinol equivalent 92 micrograms, carotene 0.3 micrograms, vitamin A7 micrograms, vitamin C9 milligrams, vitamin E0.81 Mg, calcium 14 mg, magnesium 10 mg, iron 1 mg, manganese 0.72 mg, zinc 0.14 mg, copper 20 μg, potassium 149 mg, phosphorus 8 mg, sodium 0.7 mg, selenium 0.31 μg.