Marine prebiotic composition for regulating intestinal flora of human body and application of marine prebiotic composition

Abstract

The invention discloses a marine prebiotic composition for regulating intestinal flora of a human body and application of the marine prebiotic composition. The marine prebiotic composition comprises marine oligosaccharide and algal polyphenol as effective active ingredients, and the mass ratio of the marine oligosaccharide to the algal polyphenol is (3: 1)-(9: 1). Experiments prove that the marine prebiotic composition can achieve the effects of regulating intestinal flora of a human body and improving intestinal functions by effectively promoting proliferation of probiotics and inhibiting conditioned pathogens, and can also promote microbial fermentation to generate various short-chain fatty acids SCFAs beneficial to human health and promote and maintain human health. The marine prebiotic composition is small in dosage and good in acting effect, and further has the advantages of being rich in raw material source, specific in structure, low in cost and easy and convenient to prepare, and therefore the marine prebiotic composition has wide market prospects.

Description

technical field [0001] The invention belongs to the technical field of prebiotic preparation, and in particular relates to a marine prebiotic composition for regulating human intestinal flora and an application thereof. Background technique [0002] Prebiotics refer to substances that can selectively stimulate the growth or activation of one or several types of bacteria in the intestinal tract of the host, and improve the health of the host without being digested by the host's gastrointestinal tract. Supplementing prebiotics can promote the proliferation of probiotics in the intestine and improve the structure of intestinal flora. In-depth studies have shown that a single prebiotic does not have a broad-spectrum promotion effect on probiotics. For example, xylo-oligosaccharides can promote the proliferation of Bifidobacterium adolescentis, Bifidobacterium longum and Lactobacillus salivarius, and have effects on Lactobacillus casei and Lactobacillus fermentum. , Bifidobacter...

AI Technical Summary

Problems solved by technology

Judging from the existing research on marine prebiotics, a single marine prebiotic also does not have a broad-spectrum effect

Moreover, there are relatively few researches on the regulation of marine prebiotic composition on the intestinal flora at a deeper level, especially the regulation of multi-flora

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