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Fish-skin collagen peptide compound product capable of enhancing immunity and preparation method of fish-skin collagen peptide compound product

A technology for enhancing immunity and collagen peptides, applied in food preparation, function of food ingredients, food extraction, etc., to achieve the effect of good solubility, small molecular weight, and immunity enhancement

Active Publication Date: 2014-09-17
青岛琛蓝生物营养技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The combination of marine fish skin collagen peptides, polysaccharides extracted from ginseng and polysaccharides extracted from Cordyceps militaris to develop functional foods has not been reported yet

Method used

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  • Fish-skin collagen peptide compound product capable of enhancing immunity and preparation method of fish-skin collagen peptide compound product
  • Fish-skin collagen peptide compound product capable of enhancing immunity and preparation method of fish-skin collagen peptide compound product
  • Fish-skin collagen peptide compound product capable of enhancing immunity and preparation method of fish-skin collagen peptide compound product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A preparation method of deep-sea fish skin collagen peptide, the specific steps are as follows:

[0015] (1) Raw material pretreatment: Thaw the frozen deep-sea cod, take its skin, cut into 1cm*1cm pieces, rinse with water, add 10 times (w / w) of 6% NaCl, soak for 8h, and then rinse with water twice. Add 10 times the amount (w / w) 0.6% NaOH and soak for 12h, wash with water 3 times to remove non-fish skin impurities such as residual protein;

[0016] (2) Homogenization and ultrasound: Add 10 times (w / w) 0.1% NaOH aqueous solution to the small fish skin after the above treatment, and then break it to make a homogenate, and then ultrasonically treat it with an ultrasonic cell disruptor to make tissue cells Fully crush, then adjust the pH value to 6.5 with 0.1% HCl; the working power of the ultrasonic cell disrupter is 500W, and the working interval is 25s for 10s, working 80 times; the shaking homogenization is performed in a low temperature ice water bath below 10°C. This proc...

Embodiment 2

[0023] A preparation method of ginseng root polysaccharide extract, the specific steps are:

[0024] (1) Raw material pretreatment: Take ginseng roots, clean them to remove mud and other impurities, dry them naturally, and smash through a 50-mesh sieve to obtain ginseng coarse powder;

[0025] (2) Low temperature soaking: add 15 times (w / w) of water to soak the above coarse ginseng powder at 0-4℃ for 14h;

[0026] (3) Vacuum low-temperature leaching twice: the above-mentioned low-temperature immersion material is vacuum leached for the first time for 10 hours, the filtrate is collected, and 10 times (w / w) water is added to the medicine residue, and the second vacuum extraction is 5 hours. Collect the filtrate, combine the two vacuum extraction filtrates, the vacuum environment is 140mmHg, the extraction temperature is 30°C, and the extraction stirring speed is 90rpm;

[0027] (4) Filtration: Pass the two vacuum extraction filtrate through plate and frame pressure filtration, and pass ...

Embodiment 3

[0035] A preparation method of Cordyceps militaris polysaccharide extract, the specific steps are:

[0036] (1) Raw material pretreatment: remove the Cordyceps militaris from mildew, clean the mud and other impurities, dry it naturally, and break it into 40 mesh coarse powder;

[0037] (2) Low-temperature soaking: Add 15 times the amount (w / w) of the above-mentioned Cordyceps militaris coarse powder and soak at 0°C for 16 hours;

[0038] (3) Low-temperature vacuum extraction for 3 times: the above-mentioned low-temperature immersion material is vacuum-extracted for 8 hours for the first time, the filtrate is collected, and 10 times the amount (w / w) of water is added to the medicine residue, and the second vacuum extraction is 5 hours for collection. The filtrate, and then add 5 times the amount (w / w) of water to the medicine residue, the third vacuum extraction for 3 hours, collect the filtrate, combine the three vacuum extraction filtrate, the vacuum environment is 140mmHg, the extr...

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Abstract

The invention relates to a fish-skin collagen peptide compound product capable of enhancing the immunity and a preparation method of the fish-skin collagen peptide compound product. The fish-skin collagen peptide compound product consists of the following ingredients by weight percent: 40 to 70 percent of deep sea fish-skin collagen peptide, 2 to 12 percent of a ginseng extract, 2 to 12 percent of cordyceps militaris and 15 to 40 percent of a filler. The fish-skin collagen peptide compound product has the advantages that the ocean polypeptide is combined with traditional Chinese herb extract polysaccharide, all the components supplement, the effect for enhancing the immunity is good, the product solubility and stability are good, the taste is good, and the convenience in taking is realized.

Description

Technical field [0001] The invention relates to the technical field of health products and preparation methods thereof, in particular to a fish skin collagen peptide compound product for enhancing immune function and a preparation method thereof. Background technique [0002] At present, more and more peptide series products have been developed in the general and functional food market, and products using ginseng extract and Cordyceps militaris extract as raw materials are mostly health foods or medicines. There are no reports about the combination of marine fish skin collagen peptides with ginseng extract polysaccharides and Cordyceps militaris extract polysaccharides to develop functional food products. [0003] The main raw material source of the present invention is characterized by: collagen peptides are extracted from deep-sea fish skin, which is green and pollution-free; ginseng, as a traditional Chinese medicine with the same medicine and food, has clear functions and is su...

Claims

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Application Information

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IPC IPC(8): A23L1/305
CPCA23L33/00A23V2002/00A23V2250/2124A23V2250/2042A23V2250/55A23V2250/208A23V2200/324A23V2300/14
Inventor 李丽杰李八方王尚龙
Owner 青岛琛蓝生物营养技术有限公司
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