Natto enzyme compound and preparation method thereof

The invention relates to the technical field of natto enzyme compounds, in particular to a natto enzyme compound and a preparation method thereof.The natto enzyme compound is composed of 30% of main materials, 69% of auxiliary materials and 1% of seasoning, and the main materials are composed of soybeans and bacillus natto. According to the invention, the bacillus natto is prepared by mixing and compounding a plurality of main and auxiliary raw materials and performing deep fermentation through a special process, the original functions of dissolving thrombus, clearing intestinal tracts, preventing osteoporosis, increasing bone mineral density and the like of natto are reserved, the functions of losing weight, lubricating skin, softening blood vessels and stabilizing four highs (hypertension, hyperlipidemia, hyperglycemia and high thrombus) are also highlighted, and the natto health-care food is a health-care food. Meanwhile, the natto powder can be made into powder after being dried at low temperature, intest