Nanometer fungus dietary fibers and use thereof

Abstract

The invention relates to the field of functional foods and medicine materials, in particular to nanometer fungus dietary fibers and use thereof. The nanometer fungus dietary fibers disclosed by the invention are made from raw materials namely edible and medicinal funguses, and the nanometer fungus dietary fibers of which the granules are 200-300nm in particle diameter are made through technological processes of removing impurities, performing soaking in polished glutinous rice vinegar, performing rinsing, performing vacuum drying, performing superfine crushing, performing nanocrystallization crushing, performing sieving, performing freeze drying and the like. Through test, the nanometer fungus dietary fibers disclosed by the invention can significantly increase the implantation rate and the proliferation rate of probiotics; when the nanometer fungus dietary fibers are combined with the probiotics for preparing functional foods or medicines, the addition quantity of active probiotics can be reduced to a great extent, the cost and the price of products can be reduced, and the quality stability and the action effects of the products can be guaranteed.

Description

technical field [0001] The invention relates to the field of functional food and medical materials, in particular to a nano-bacteria dietary fiber and its application. Background technique [0002] Dietary fiber refers to polysaccharide food components that are not easily digested or absorbed by digestive enzymes in the small intestine of the human body. It mainly comes from the cell wall of plants, including cellulose, hemicellulose, resin, pectin and lignin. Dietary fiber widely exists in grains, miscellaneous grains, vegetables, fruits, beans, fungi and algae foods. According to the difference in water solubility, it can be divided into water-soluble fiber and water-insoluble fiber. Studies have found that dietary fiber has a variety of physiological activities, such as the prevention of coronary heart disease, stroke, hypertension, diabetes and other chronic diseases, prevention of constipation, weight loss, prevention of colon and rectal cancer, lowering blood lipids, p...

AI Technical Summary

Problems solved by technology

[0004] At present, there have been some studies that have combined the dietary fiber of edible and medicinal fungi with intestinal probiotics to develop functional foods that can improve intestinal function and prevent and treat constipation. The particle condition of dietary fiber is not conducive to the implantation and proliferation of probiotics, so such products often need to add a large amount of active probiotics to obtain better results, thereby greatly increasing the cost and price of the product, and also As a result, the quality of the product is difficult to maintain stable in the subsequent transportation and storage process, which ultimately affects the effect of the product