Lespedeza bicolor Turcz. bee pollen polysaccharide oral liquid and preparation method thereof

Abstract

The invention belongs to the technical field of biology. In the preparation method, lespedeza bicolor Turcz. bee pollen which is screened, decontaminated and dried, is smashed until granularity reaches 180-240 meshes; process water of which the weight is 9 times of bee pollen is added and is evenly stirred; a colloid mill further grinds the mixture; the obtained product is evenly stirred to put at the temperature of -18 DEG C to be frozen for 12 hours; after being taken out, boiling process water is added according to the solid-to-liquid ratio (mass-to-volume ratio) of 1: 9 and is extracted for 1 hour at 100 DEG C; filtrate is filtered and collected; then the filter residue is extracted again according to the above condition; filtrate is combined to be pumped and filtered; after the filtrate is concentrated in vacuum, eatable alcohol of which the volume is 3.5 times of the filtrate is added for alcohol-precipitation; alcohol-precipitation objects are taken to be dissolved by hot water; depositing protein is pumped and removed; and eatable alcohol of which the volume is 3.5 times of the filtrate is added for alcohol-precipitation and centrifugation, the precipitate is dried in vacuum to obtain the lespedeza bicolor Turcz. bee pollen. According to the oral liquid production technology, polysaccharide and microorganism are sampled and analyzed, and the results are all within the range. After being checked out, the lespedeza bicolor Turcz. bee pollen is bottled, labelled, put into boxes and encased to obtain the product.

Description

technical field [0001] The invention belongs to the field of biotechnology, and specifically relates to an oral liquid made from the polysaccharide by vacuum extracting, separating and purifying the polysaccharide from the polysaccharide, retaining its activity, and a preparation method thereof . [0002] The raw material of this product is Pollen bee pollen from the virgin forest of Daxing'an Mountains. It is located between 50 degrees and 53 degrees north latitude. It is a natural pure land with a large temperature difference between day and night, which is suitable for the growth of wild flowers. The vegetation here is lush and rich in species. On the land of 84,000 square kilometers, there are thousands of wild plants, among which there are a large number of wild sweet potato, which is an important source of honey and pollen. The raw materials of this product are all in line with the organic food production and processing standards of the EU organic food certification o...

AI Technical Summary

Problems solved by technology

However, there is no effective development and utilization at present. People directly eat Pollen bee pollen or process it according to general physical methods, which will affect the activity and the purity is not high, thus affecting the absorption of nutrients by the human body. The absorption rate of nutrients is only 30%, can not enhance immune function, lower cholesterol, inhibit tumor growth