... 1.enhance flavor and nutrition 2.low salt and fresh 3.natural and healthy 4.rich in amino acid.protein,B ... to gain the product.And it contains high level protein, balanced essential amino acids, VitaminB , nucleic acids, trace elements etc. ... soy sauce,fermented bean curd,food vinegar and family seasoning and so on.2. Meats,aquatic product processing ... enhancer for food spice rich in amino acids