This product is manufactured by freeze-dry sublimation technology, so that the original nutrient and color are well kept. In analyses, no residue of organophosphorus chemical and DDT was traced. The product is characterized by <6% of water content, 80 mesh in fineness, >45% of total sugar, >12% of protein, >6% of crude fat and >3% of wolfberry polysaccharide. It contains 20 amino acids (including 8 necessary amino acids), and more than 30 macro and micro elements as well as bioactive substances such as flavone, sterol, etc.
With this technology of manufacture, the problems of damping, caking and exceeding agro-chemical residues in ordinary full wolfberry powder are solved. This product of patent is in form of orange-yellow powder. It is packed in aluminum-foil-plastic bags (5 kg/bag). 4 bags in 1 carton box. The period of quality guarantee is 18 months.