Collagen peptide-containing lactic acid bacterium powder

Abstract

The invention discloses collagen peptide-containing lactic acid bacterium powder, which is prepared from the following raw materials in part by weight: 10 to 30 parts of marine fish skin collagen oligopeptides powder, 10 to 20 parts of citric acid and 30 to 50 parts of multilayer microcapsule lactic acid bacterium powder. In the invention, the problems of low lactic acid bacterium stability and poor storage conditions are solved; the lactic acid bacterium powder is prepared by multilayer microcapsule embedding technology and therefore can be stored at normal temperature; in digestion and absorption, multiple glycome layers ensure the lactic acid bacteria are not damaged by gastric acid; and thus, the lactic acid bacteria can reach the small intestine smoothly so as to be absorbed by human body completely. The lactic acid bacterium powder and the marine collagen peptide are complementary to each other and can improve the immunity of human body and promote the absorption of calcium.

Description

technical field [0001] The invention belongs to the technical field of nutrition and health food, and in particular relates to a lactic acid bacteria powder containing collagen peptide and multilayer microcapsule lactic acid bacteria. Background technique [0002] Lactic acid bacteria is a general term for bacteria that can ferment sugars to produce lactic acid. It can produce a large amount of lactic acid, promote intestinal wall peristalsis, help digestion, expel feces, kill pathogenic bacteria, synthesize vitamins and amino acids in the intestinal tract, and improve the body's ability to respond to calcium. , phosphorus, iron ions and other nutrients absorption. Because lactic acid bacteria have unique functions of anti-infection, detoxification, and assistance in nutrient intake, they can effectively regulate the intestinal microecological balance. It can eliminate pathogens, greatly reduce the inducing effect of nitrosamines and spoilage bacterial toxins on cancer, and...

AI Technical Summary

Problems solved by technology

At present, the common lactic acid bacteria products in the domestic market generally require refrigerated storage at 2-10°C, and the storage period is preferably one week. Due to improper storage conditions, it is easy to lose the activity of lactic acid bacteria.

In addition, there are many pure lactic acid bacteria nutritional products in the prior art, with single nutritional and functional effects, which do not meet the development needs of multi-nutrient and multi-functional nutritional foods.