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Giant salamander functional food with immune regulation action and preparation method thereof

A technology of immune regulation and functional food, which is applied in the field of health food, can solve the problems that the health value of giant salamander is difficult to be fully utilized, and the human body absorption rate of active ingredients is not high, so as to achieve the effects of prolonging the shelf life, improving immunity, and enhancing adaptability

Inactive Publication Date: 2010-06-09
张家界金鲵生物工程股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, the effective ingredients of the giant salamander health food prepared by the existing method have a low human absorption rate, and it is difficult to make full use of the health value of the giant salamander

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A functional food with immunoregulatory effect, prepared by the following method:

[0023] (1) Preparation of giant salamander meat: cut the abdomen of giant salamander, remove viscera, soak in 85°C hot water for 30-50 seconds, scrape off white secretions, wash, and cut giant salamander into small pieces.

[0024] (2) Cell crushing treatment: wash 50 g of giant salamander meat with clear water, then cut into pieces; put the minced giant salamander meat into a refiner, adjust the gap of 10-30 μm, and repeatedly grind for 2-4 times, Grind into slurry;

[0025] (3) Biological enzymatic hydrolysis treatment: add 500ml of distilled water to the milled slurry, add 1.5g of papain with an enzyme activity of 8w units in the solution, stir at 45°C for 6 hours, then incubate at 80°C for 5 minutes to make Enzyme inactivation, cooled to room temperature, filtered, and the filtrate spray-dried to obtain giant salamander enzymatic hydrolysis powder;

[0026] (4) Preparation of Lyciu...

Embodiment 2

[0029] (1) Giant salamander cell crushing and biological enzymatic treatment: put 50g of chopped giant salamander meat into a refiner and grind it into a slurry; add 750ml of distilled water to the grinded slurry; add bromelain with an enzyme activity of 5w units into the solution 1g and 1g of pepsin with an enzyme activity of 7w units, stirred at 50°C for 5 hours, then kept at 80°C for 5 minutes, filtered, and the filtrate was spray-dried to obtain enzymatic hydrolysis powder of giant salamander;

[0030] (2) Preparation of hawthorn extract: pulverize hawthorn into powder with a pulverizer, get 100g of hawthorn powder, add 400ml of 40% edible ethanol, stir and extract at room temperature for 24 hours, filter to obtain the filtrate, and add 200ml of 40% edible ethanol to the filter residue Stir and extract at room temperature for 12 hours, filter and combine the filtrates, concentrate under reduced pressure at 50°C and 0.01 atmospheres, remove ethanol, and spray-dry the concent...

Embodiment 3

[0033] Wash 50g of giant salamander meat with clean water, and then cut it into pieces; put the chopped giant salamander meat into a refiner and grind it into a slurry; add 1000ml of distilled water to the grinded slurry, and add 1g of 5w bromelain to the solution , stirred at 45°C for 3 hours, then added 1g of pepsin with an enzyme activity of 7w, stirred at 50°C for 3 hours, then kept at 80°C for 5 minutes, filtered, and the filtrate was spray-dried to obtain enzymatic hydrolysis powder of giant salamander. Other steps are with embodiment 1 or embodiment 2.

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Abstract

The invention discloses a giant salamander functional food with an immune regulation action and a preparation method thereof. The giant salamander functional food is prepared by obtaining giant salamander enzymatic hydrolysis powder by carrying out treatment of cell disruption, enzymatic hydrolysis and spray drying on giant salamander meat and then mixing the giant salamander enzymatic hydrolysis powder with extractive powder of medical and edible dual purpose plants including medlar, jujube and hawthorn and auxiliary materials according to a certain proportion. The preparation method keeps the nutrition activity of the giant salamander meat to the maximum extent, enhances the nutrition utilization ratio of a human body and also has the advantages of simple preparation process, convenient operation, safety, reliability, low production cost, and the like. The giant salamander meat functional food has the effects of eliminating oxygen free radicals, delaying aging and enhancing the immunity, is combined with the nourishing function of other medical and edible dual purpose plants so as to enhance the resistant ability of the human body to various diseases through long-term eating, strengthen the adaptability of the human body to the environment and be beneficial to the recovery of a patient after a surgery or with a weak constitution and is an ideal functional food.

Description

technical field [0001] The invention relates to health food, in particular to a functional food with immune regulation function and a preparation method thereof. Background technique [0002] Giant salamander is also known as giant salamander. Since ancient times, giant salamander has delicious meat and is a kind of precious delicacy. It is regarded as a rare and precious tonic in Hong Kong, Taiwan, and Southeast Asian markets. It contains high-quality protein, rich amino acids, and trace elements. Modern medicine believes that Regular consumption can delay intelligence, delay aging, improve immune function, and have certain effects on preventing cardiovascular diseases, anemia and tumors. [0003] Since the 1980s, scientific research workers have carried out a series of research on the artificial breeding of giant salamanders, breaking through a series of technical problems in artificial breeding of giant salamanders, realizing the artificial breeding of giant salamanders, ...

Claims

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Application Information

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IPC IPC(8): A23L1/29A23L1/327A23L33/00A23L17/20
Inventor 王建文
Owner 张家界金鲵生物工程股份有限公司
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