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Active biological product and processing method thereof

A technology of biological products and processing methods, applied in food science and other directions, can solve the problems of reducing the content of natural active substances, burdening the human body, and restricting applications, and achieve the effect of preventing protein denaturation, improving processing efficiency, and maintaining nutritional value.

Inactive Publication Date: 2018-09-14
JIAXING NUDIKON LIFE SCI +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The ionizable salt added in the form of physical mixing during the preparation process of the patented bioactive product remains in the final product, which reduces the content of natural active substances in the product. At the same time, the presence of high doses of salt in the product has a burden on the human body, limiting its Application in the fields of health care products and food

Method used

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  • Active biological product and processing method thereof

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Effect test

Embodiment 1

[0024] An active biological product, its ingredients include: rich in active type II collagen, glycosaminoglycan and a small amount of water.

[0025] A processing method of an active biological product, the processing method comprising the following steps:

[0026] ①Cleaning: Take chicken articular cartilage, remove hard bones, residual meat and fat tissue, stir and clean, and drain;

[0027] ② Coarse crushing: cut the cartilage into about 1cm in size;

[0028] ③Removing the periosteum: Stir and mix the chopped cartilage with sodium chloride or potassium chloride and VC at a mass ratio of 20:1:0.5 for 1 hour, and wash with drinking water until the conductivity is below 500 μs / cm;

[0029] ④Removing impurity protein: add one or several low-salt organic acid solutions with 2 times the volume of cartilage weight (v / w) to soak, the concentration is controlled at 0.1mol / L, supplemented by ultrasonic treatment, so that the cartilage tissue is relaxed and expanded, and stirred 1 h...

Embodiment 2

[0037] An active biological product, its ingredients include: rich in active type II collagen, glycosaminoglycan and a small amount of water.

[0038] A processing method of an active biological product, the processing method comprising the following steps:

[0039] ①Cleaning: Take chicken articular cartilage, remove hard bones, residual meat and fat tissue, stir and clean, and drain;

[0040] ② Coarse crushing: cut the cartilage into about 1cm in size;

[0041] ③Removing the periosteum: Stir and mix the chopped cartilage with sodium chloride or potassium chloride and VC at a mass ratio of 20:1:0.5 for 1 hour, and wash with drinking water until the conductivity is below 500 μs / cm;

[0042] ④ Remove impurities: add one or several low-salt organic acid solutions with 4 times the volume of cartilage weight (v / w) to soak, the concentration is controlled at 0.5mol / L, supplemented by ultrasonic treatment, so that the cartilage tissue is relaxed and expanded, and stirred 1.5 hours,...

Embodiment 3

[0050] An active biological product, its ingredients include: rich in active type II collagen, glycosaminoglycan and a small amount of water.

[0051] A processing method of an active biological product, the processing method comprising the following steps:

[0052] ①Cleaning: Take fresh chicken articular cartilage, remove hard bones, residual meat and fat tissue, stir and clean, and drain;

[0053] ② Coarse crushing: cut the cartilage into about 1cm in size;

[0054] ③Removing the periosteum: Stir and mix the chopped cartilage with sodium chloride or potassium chloride and VC at a mass ratio of 20:1:0.5 for 2 hours, and wash with drinking water until the conductivity is below 500 μs / cm;

[0055] ④ Remove impurities: Add one or several low-salt organic acid solutions with 5 times the volume of cartilage weight (v / w) to soak, the concentration is controlled at 1.0mol / L, supplemented by ultrasonic treatment, so that the cartilage tissue is relaxed, expanded, and stirred 2 hours,...

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PUM

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Abstract

The invention discloses an active biological product and a processing method thereof. The biological product comprises glycosaminoglycans, active collagen and a small amount of water. The processing method includes cleaning, crushing, periosteum removal, protein impurity removal, cleaning, sterilization, dehydration, centrifuging, drying and pulverizing. In the product, a cartilage powder rich inactive substances has the highest processing temperature not exceeding the critical denaturation temperature of cartilage determined by detection. The processing operation process is out of touch withstrong acid or strong base. The prepared cartilage powder retains the original structure of the active substances, consists of rich active II-type collagen, the glycosaminoglycans and a small amountof water, and can be used in the fields of health products and foods.

Description

technical field [0001] The invention relates to the field of biological products, in particular to an active biological product and a processing method thereof. Background technique [0002] Animal cartilage is rich in active ingredients. In addition to proteoglycans, there are also a large number of glycoproteins such as type II collagen and minerals, which are potential sources of type II collagen. Studies have shown that the functional properties of type II collagen are influenced by its molecular structure (Rigo Hartmann, Bairati, 2002; Hui Cao, Shi-Ying Xu, 2008). High temperature, radiation, strong acid and strong alkali treatment will destroy the structure of type II collagen and affect its functional properties. For example, the traditional process of protease hydrolysis extraction and purification to prepare type II collagen. Therefore, a gentle and simple method is adopted to make the active ingredients in cartilage, especially type II collagen, approach its most ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L5/20A23L5/30A23L13/20A23L13/50
CPCA23L5/27A23L5/30A23L13/20A23L13/50
Inventor 朱美红
Owner JIAXING NUDIKON LIFE SCI
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