Probiotic oral liquid containing enteromorpha polysaccharide and preparation method thereof

Abstract

The invention discloses probiotic oral liquid containing enteromorpha polysaccharide which is prepared from the following raw materials: 30-50% of purified water, 10-25% of lactitol, 10-25% of sorbitol, 5-15% of enteromorpha polysaccharide dry powder, 3-5% of polydextrose, 0.5-2% of comprehensive fruit and vegetable fermentation liquor, 0.5-2% of yellow peach concentrated juice, 0.5-2% of concentrated juicy peach juice, 0.5-2% of Kombucha fermentation liquor, 0.5-2% of concentrated cherry juice, 0.1 to 0.5 percent of collagen peptide, 0.1 to 0.5 percent of citric acid, 0.01 to 0.03 percent of lactobacillus plantarum Lp90 and 0.01 to 0.03 percent of bifidobacterium longum BL21. The preparation method of the enteromorpha polysaccharide dry powder comprises the following steps: removing protein by adopting a neutral protease method, adding neutral protease into an enteromorpha polysaccharide extracting solution, carrying out water bath at 50 DEG C for 2 hours, hydrolyzing protein in enteromorpha crude polysaccharide, and then carrying out enzyme deactivation in water bath, centrifugation and residue discarding; and collecting a dialyzed sugar extracting solution from an enteromorpha crude polysaccharide sample, concentrating until the solid content reaches 6%, adding edible alcohol (100%) of which the volume is 4 times that of the enteromorpha crude polysaccharide sample for alcohol precipitation, standing overnight in a refrigerator at the temperature of 4 DEG C, and performing suction filtration, freeze drying and grinding on the precipitate into powder, thereby obtaining the enteromorpha polysaccharide dry powder. The probiotic oral liquid containing enteromorpha polysaccharide can provide health-care and health-preserving effects.

Description

technical field [0001] The invention relates to the technical field of health drinks, in particular to a probiotic oral liquid containing Enteromorpha polysaccharide, especially a probiotic oral liquid containing Enteromorpha polysaccharide and a preparation method thereof. Background technique [0002] According to the "2019-2023 Oral Liquid Industry Development Prospects and Investment Strategic Planning Analysis Report" released by Xinsijie Industry Research Center, oral liquids are becoming more and more popular. In particular, the probiotic oral liquid has the functions of being convenient to carry and take, easy to store, and capable of maintaining intestinal health. The current market demand is still growing rapidly. It is estimated that by 2023, the scale of my country's oral liquid market will reach more than 56 billion yuan, and the industry has broad prospects for development. [0003] Enteromoss (Enteromotpha), also known as moss strips, is rich in nutrients, an...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved in one aspect of the present invention is to provide a probiotic oral liquid containing Enteromorpha polysaccharides, which solves the technical problem of the single health care function of the probiotic oral liquid in the prior art, and achieves the improvement of the health care of the probiotic oral liquid technical effect

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