Food-derived peptide is a new type of protein hydrolyzed product made from edible protein through enzymatic hydrolysis, separation and purification. Food-derived peptides come from a wide range of sources. According to the source of protein raw materials, they can be divided into animal-derived protein peptides and plant-derived protein peptides. Food-derived peptides come from a wide range of sources. According to the source of protein raw materials, they can be divided into animal-derived protein peptides and plant-derived protein peptides [1] . Food-derived peptides are divided into food-derived oligopeptides (molecular weight less than 1 000 Da) and food-derived polypeptides (molecular weight greater than 1 000 Da) according to their relative molecular mass distribution (referred to as molecular weight). Animal protein peptides are more researched on milk protein peptides, marine fish protein peptides, Collagen peptides and egg white protein peptides; plant protein peptides are more researched on soybean peptides, corn peptides, wheat peptides, etc.we have Orange Juice Powder,Apple Juice Powder,Mulberry Juice Powder,Blackberry Juice Powder,Seabuckthom Juice Powder,organic garlic powder,organic sea-buckthorn fruit powder,Pomegranate Juice Powder.