Lentinan prebiotic composition with gastrointestinal tract function improving effect

A technology of lentinan and composition is applied in the field of functional food, which can solve the problems of monotonous types and few functional foods with prebiotics, etc., and achieves the effects of high safety, improving intestinal function and improving intestinal immunity.

Inactive Publication Date: 2015-11-18
HUNCHUN SHENYI MUSHROOM BIOTECH DEVCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still few prebiotic functional foods made of polysaccharides in the market

Method used

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  • Lentinan prebiotic composition with gastrointestinal tract function improving effect
  • Lentinan prebiotic composition with gastrointestinal tract function improving effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Preparation of tableted candy according to the present invention

[0017] 1. Formula (600mg / tablet)

[0018] By weight percentage: lentinan 30%, tagatose 20%, fructooligosaccharide 10%, magnesium stearate 1%, mannitol 1%, dextrin 38%.

[0019] 2. Production process

[0020] Component preparation: Lentinan is prepared according to the following preparation method: Dried mushrooms are crushed to 10-20 mesh, added 10 times the amount of hot water to extract twice, filtered, combined filtrates, concentrated, 3 times the amount of ethanol precipitation, left at room temperature overnight, centrifuged 8000rpm / min, 15min, precipitate and freeze-dry to obtain crude polysaccharide, which is purified by DEAE-cellulose column chromatography, and the fraction eluted with distilled water is dialyzed at 3500MW and freeze-dried. Tagatose is made from lactose, which is hydrolyzed to obtain galactose, and then treated with isomerase to convert galactose into ketone-containing six-carb...

Embodiment 2

[0026] Preparation of solid beverage of the present invention

[0027] 1. Formula (5g / bag)

[0028] By weight percentage: lentinan 40%, tagatose 15%, fructooligosaccharide 20%, soluble dietary fiber 25%

[0029] 2. Production process

[0030] Component preparation is the same as in Example 1.

[0031] Mixing: Put the ingredients in the composition into a gravity-free mixer to mix them evenly.

[0032] Granulation and drying: transfer the above mixed composition to a fluidized bed for granulation and drying.

[0033] Screening: transfer the granulated composition into a vibrating sieve, select materials with a mesh size of 80-120 and transfer them to the next process.

[0034] Subpackaging: subpackage the sieved composition with a powder packaging machine.

Embodiment 3

[0036] The preparation of liquid beverage of the present invention

[0037] 1. Formula (50ml / bottle)

[0038] By weight percentage: lentinan 20%, tagatose 10%, fructooligosaccharide 15%, pectin 0.5%. Water 54.5%

[0039] 2. Production process

[0040] Component preparation is the same as in Example 1.

[0041] Mixing: Add water to dissolve the ingredients in the composition.

[0042] Filtration: The above mixed composition was transferred to a plate and frame filter and filtered.

[0043] Sterilization: The above filtrate is sterilized by an ultra-high temperature instant sterilizer.

[0044] canned. The sterilized composition beverage is canned with a canning machine.

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PUM

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Abstract

The invention discloses a lentinan prebiotic composition with gastrointestinal tract function improving effect. By processing, the lentinan prebiotic composition is prepared from, by weight, 20-50% of lentinan, 10-30% of tagatose, 10-20% of fructo-oligosaccharide and the balance being adjuvants. The lentinan prebiotic composition has effects of regulating intestinal flora, improving proliferation of effective flora such as bifidobacterium and lactobacillus of intestinal tract, improving micro-ecological environment of the gastrointestinal tract and further improving human immunity.

Description

technical field [0001] The invention belongs to the technical field of functional food, and in particular relates to a lentinan prebiotic composition for regulating intestinal flora and improving gastrointestinal function. Background technique [0002] There is a microbial ecological balance in the gut, inhabiting about 10 14 There are more than 500 species of bacteria. The intestinal flora maintain a symbiotic or antagonistic relationship with each other, but they do not cause abnormal or pathogenic phenomena. They use the food ingested by the host and various components secreted in the digestive tract as nutrients. As a result, they proliferate and are excreted continuously, and they are closely related to the health and disease of the host. Under normal conditions, the composition and types of intestinal flora are relatively stable. The intestinal flora and the intestinal mucosa not only form a protective barrier to prevent the invasion of bacteria, viruses and food ant...

Claims

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Application Information

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IPC IPC(8): A61K31/715A23L1/09A23L1/29A61P1/00A61P37/04A61K31/702
Inventor 齐玉珍隋国祯隋成霖
Owner HUNCHUN SHENYI MUSHROOM BIOTECH DEVCO LTD
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