Composite prebiotics and application thereof

Abstract

The invention relates to composite prebiotics. The composite prebiotics consist of the following components in parts by weight of 10 parts of stachyose and 1-100 parts of inulin. According to the composite prebiotics, the stachyose is used as a main component, and the stachyose and the inulin are in compatibility, so that the composite prebiotics have obvious advantages, fermentation locations of a composition are expanded to the whole large intestine, the problem that other prebiotics are only fermented in ascending colons is solved, and the probiotics in the large intestine can be in comprehensive proliferation; the composite prebiotics products are quite comprehensive in functions, not only have the function of optimizing microbial populations but also can promote bacterial metabolism, and defects existing in conventional prebiotics products in the market are overcome; and besides, after the stachyose and the inulin are in compatibility, the physiological functions of the composition, such as reducing blood sugar and blood pressure, regulating blood fat, enhancing organism immunity and assisting in resisting tumors, produce enormous synergistic effects. The composite prebiotics products can be used as raw materials or ingredients of beverages, common foods, health-care foods, formula foods with special medicine purposes, and medicines.

Description

technical field [0001] The invention relates to a prebiotic, in particular to a compound prebiotic made of stachyose combined with inulin, and also relates to the effect of the compound prebiotic on lowering blood sugar and blood pressure, regulating blood fat and improving immunity. Background technique [0002] Prebiotics are a dietary fiber that is lost in modern diets and is beneficial to human health. It is a food ingredient that can be selectively fermented to change the composition and activity of beneficial bacteria in the gastrointestinal tract that are beneficial to the host's health. Prebiotics must meet three conditions: 1. Acid-resistant and hydrolytic enzymes, not digested and absorbed by the stomach and small intestine; 2. Can be fermented by intestinal flora; 3. Can selectively stimulate intestinal beneficial such as bifidobacteria and lactobacilli bacteria growth. [0003] At present, prebiotics that are widely used are mainly oligosaccharides, such as gala...

AI Technical Summary

Problems solved by technology

[0004] 1. In synbiotics products, the added amount of prebiotics is too small, it is difficult to achieve the minimum effective dose, and it is even more difficult to achieve the physiological functions that prebiotics should play

[0005] 2. Products such as synbiotics and probiotics are not suitable for long-term use

In addition, the excessive use of probiotics may become a new breeding ground for "super bugs"

Because many lactic acid bacteria have multi-drug resistance to antibiotics, through living and contacting with pathogenic bacteria, they are likely to pass their drug resistance genes to pathogenic bacteria, making them acquire drug resistance and become "super bacteria", which may lead to infection. medicine

[0006] 3. Unilateral prebiotic products have large limitations

Due to the various oligosaccharide prebiotics, each oligosaccharide has its own unique personality, such as the promotion effect on various probiotics and the strength is different; the inhibitory ability to various harmful bacteria is different; in In the same colonic ecological environment, the length of fermentation time is different; the amount of gas produced during fermentation is different; the type and amount of short-chain fatty acids produced during fermentation and decomposition are different; the adhesion ability on the wall of the large intestine is different; The fermentation activities of different types of prebiotics are not equal, which makes the limitation of unilateral prebiotic products

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