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Biological fresh-keeping agent effervescent granules or tablets

A technology of biological preservatives and effervescent granules, which is applied in the field of food additives, can solve the problems of low dissolution rate, etc., and achieve the effects of prolonging the shelf life, good fresh-keeping effect and fast dissolution rate

Inactive Publication Date: 2016-05-18
SHANDONG FREDA BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current various preservatives generally contain polymer film-forming substances, and the dissolution rate is relatively small.

Method used

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  • Biological fresh-keeping agent effervescent granules or tablets
  • Biological fresh-keeping agent effervescent granules or tablets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1, a kind of biological antistaling agent effervescent granule, is made of following components, pullulan polysaccharide 350g, natamycin 20g, nisin 10g, kojic acid 50g, Chinese medicine extract 80g, citric acid 160g, sodium bicarbonate 210g, polyethylene glycol 6000 50g, magnesium stearate 0.5g, starch 69.5g.

[0036] The traditional Chinese medicine extracts: 30g of honeysuckle extract, 12g of astragalus extract, 18g of Burnet elm extract, and 20g of gallnut extract.

[0037] The preparation method steps of effervescent granules of the present invention are as follows:

[0038] (1) embedding the acid source in molten polyethylene glycol 6000, cooling and pulverizing, and passing through an 80-mesh sieve;

[0039] (2) Then pass the components such as pullulan, nisin, natamycin, kojic acid, Chinese medicine extract, carbon dioxide source, and lubricant through an 80-mesh sieve;

[0040] (3) Mix the polyethylene glycol wrap in step (1) and the mixture in step...

Embodiment 2

[0042] Embodiment 2, a kind of biological antistaling agent effervescent tablet, 1000 dosages: pullulan polysaccharide 250g, natamycin 20g, nisin 10g, kojic acid 40g, Chinese medicine extract 100g, citric acid 160g, carbonic acid Sodium hydrogen 210g, magnesium stearate 1g, polyethylene glycol 600050g, starch 100g, dextrin 59g.

[0043] The traditional Chinese medicine extracts: 40g of honeysuckle extract, 20g of astragalus extract, 12g of Burnet extract, 8g of rhubarb extract, and 20g of Galla gall extract.

[0044] The preparation method steps of effervescent granules of the present invention are as follows:

[0045] (1) embedding the acid source in molten polyethylene glycol 6000, cooling and pulverizing, and passing through an 80-mesh sieve;

[0046] (2) Then pass the components such as pullulan, nisin, natamycin, kojic acid, Chinese medicine extract, carbon dioxide source, and lubricant through an 80-mesh sieve;

[0047] (3) Mixing the polyethylene glycol wrapper in ste...

Embodiment 3

[0049] Embodiment 3, a biological preservative effervescent granule, made of the following components, pullulan 150g, natamycin 50g, nisin 100g, kojic acid 30g, Chinese medicine extract 200g, tartaric acid 187.5 g, sodium bicarbonate 210g, polyethylene glycol 6000 50g, magnesium stearate 0.5g, starch 22g.

[0050] The Chinese medicine extracts: 100 g of honeysuckle extract, 100 g of Burnet elm extract.

[0051] Preparation method is with embodiment 1.

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Abstract

The invention provides biological fresh-keeping agent effervescent granules or tablets. The biological fresh-keeping agent effervescent granules or tablets are prepared from the effective ingredients including, by weight, 15-50 parts of Pulullan, 1-10 parts of natamycin, 1-10 parts of nisin, 1-5 parts of kojic acid, 1-20 parts of Chinese herb extract and the like. During use, after 1 g to 5 g of the prepared effervescent granules or tablets are dissolved in 100 mL of water, a sample is treated in a spraying or soaking mode, and the sample is naturally dewatered. The biological fresh-keeping agent effervescent granules or tablets achieve an effective fresh-keeping effect on fresh food, fruits, vegetables and the like, and are convenient to package, store and use, and the effective ingredients of the biological fresh-keeping agent effervescent granules or tablets can be fully released.

Description

technical field [0001] The invention relates to an effervescent granule or tablet of a biological antistaling agent, which belongs to the field of food additives. Background technique [0002] Along with the raising of people's living standard, require not only nutrition for food, more require health. Whether it is agricultural by-products or seafood, in the process of storage, transportation, processing and sales, it is often spoiled due to the proliferation of microorganisms, thereby reducing or losing its edible value, and developing new, safe and edible biological Preservatives have become an inevitable trend. [0003] Pullulan is a film-forming polysaccharide produced by microbial fermentation. Using its good film-forming property, it can effectively isolate food from air contact, delay oxidation, and thus play a fresh-keeping effect; nisin Natamycin is also a natural preservative produced by microbial fermentation, which can effectively inhibit the growth and reprodu...

Claims

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Application Information

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IPC IPC(8): A23B4/20A23B7/154A23B7/16
CPCA23B4/20A23B7/154A23B7/16A23V2002/00A23V2200/10A23V2250/21A23V2250/5076A23V2250/30A23V2250/02A23V2250/156A23V2250/628A23V2250/5118A23V2250/5114A23V2250/6418
Inventor 李珍爱苏移山李海军刘英梅马双双张英华李松李宝郡
Owner SHANDONG FREDA BIOTECH
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