Heibrin / black plum / Black brin / Black prune / American plum / Black Brown / Red brin / Plum. The peel is purple black, the flesh is yellow, juicy and sweet. The sugar content is more than 13 ° and the quality is excellent. The edible rate is more than 95%. The fruit ripening period is from early June to mid late June. Heibrin (also known as brown) is a new high-grade fruit variety bred by American researchers after decades of efforts from the hybrid progenies of Chinese plum and European plum. It has changed the shortcomings of Chinese plum, such as cracking easily, astringent, difficult to digest, monotonous color and so on. Black brin taste thick and sweet, slightly sour skin. The fruit is rich in sugar, vitamins, fruit acid, amino acids and other nutrients. It has high nutritional value and is listed as the first of the five fruits. The health care function of Hei brin is particularly prominent. The medical circles believe that black plum has the functions of removing depression toxin, promoting blood circulation and promoting body fluid, eliminating thirst and inducing drink, eliminating phlegm and diuresis, moistening the intestine and so on. It can supplement vitamin C, carotene and a variety of antioxidant substances, which is more conducive to the absorption of dietary iron.

Production process flow:

Washing → Sorting → Kernel removing → Crushing → Preheat → Belt juicing → Centrifugal separation → Filter → Homogenization → Concentrate → Sterilization → Aseptic filling