Salted egg white concentrate
Fresh duck eggs have a strong fishy smell, usually people will pickle them into duck eggs or reprocess the yolk. According to a preliminary estimate, there are more than 10 billion salted duck egg yolks used to make traditional foods such as rice dumplings and moon cakes in China every year. As the salt content in the egg white is more than 10%, the utilization of salted egg white is greatly limited. Only a small amount of salted egg white is used in the processing of feed and biscuits, but most of them are abandoned, resulting in a great waste of protein resources.
Bone Broth/Bone Element/Bone Peptide
Bone soup/osteum is rich in protein components (osteopeptide after enzymatic hydrolysis), which can be used as a food additive after filtration and concentration.
Decolorization and purification of sugarcane mixed juice (raw sugar)
At present, the traditional domestic production of raw sugar is the chemical precipitation method, and its production process mainly includes pre-ash, chemical flocculation precipitation (adding 20 ppm polyacrylamide) and evaporation product.
Decolorization and purification of sugarcane mixed juice (sugar)
At present, the mainstream methods of sugar production in China are carbon method and sulfur method. The method mainly uses chemical raw materials such as lime, sulfur dioxide and polyacrylamide to flocculate and decolorize syrup.