Freeze Dried Purple Potato Powder

Freeze Dried Purple Potato Powder Purple potatoes are rich in dietary fiber, starch, vitamins, trace elements, selenium, iron, calcium, potassium, etc.) and cyanine glycosides, glycoprotein, carotene, hydrogen to table the male (steroid) ketone and so on the many kinds of functional factors, antioxidant, anti swelling tumour, enhance memory, can prevent hypertension, myocardial, reducing liver machine repair barriers, enhance immunity, etc. 1. Rich in anthocyanin: Anthocyanin is a water-soluble substance widely existing in plants, belonging to flavonoid polyphenols, mainly exists in the cell fluid of fruits, stems and leaves of plants. Anthocyanin of purple sweet potato is a kind of natural pigment extracted from the root and stem leaves of purple sweet potato. Terahara et al showed that there are 9 acylated anthocyanins in purple sweet potato, mainly including centaflorin and paeoniflorin, and most of them are organic acylated anthocyanins of aromatic clusters. Anthocyani…