Co-production process for biological extraction of animal cartilage
A technology of biological extraction and process method, which is applied in the co-production process of animal cartilage biological extraction, can solve the problems of difficult waste liquid and residue treatment, low product yield, and single product, so as to increase the added value of products and shorten the process route , the effect of high resource utilization
Inactive Publication Date: 2017-10-20
GUIZHOU HUIJING BIOTECH
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Problems solved by technology
To solve the existing production status of chondroitin sulfate, which is simple in production technology, low in product yield, low in purity, single in product and difficult in waste liquid and residue treatment
Method used
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[0034] In order to fully explain the implementation of the present invention, the present invention will be further described below in conjunction with specific examples. The given examples are only used to explain the present invention, not to limit the scope of the present invention.
[0035] Adopt coproduction process method of the present invention, its design basis comprises the following contents:
[0036] 1. Raw material of cartilage
[0037] Cartilage is composed of cartilage tissue and perichondrium, and cartilage tissue is composed of chondrocytes, matrix and fibers, and perichondrium is composed of fibrous connective tissue; according to the difference in fiber content, cartilage is divided into hyaline cartilage, elastic cartilage and fibrous cartilage. Hyaline cartilage is the majority; chondrocytes are mainly composed of protein and oil; the matrix is mainly composed of proteoglycans, and its backbone is a long chain of hyaluronic acid, combined with protein c...
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Abstract
The invention relates to a co-production process for biological extraction of animal cartilage, the co-production process is as follows: comminuted meat and meat-shed bone grains are obtained by bone-meat separation and screening after crushing of a cartilage raw material; the meat-shed bone grains are subjected to enzymolysis by alkaline protease, and then centrifuged, permeate liquid A and trapped fluid B are collected, the permeate liquid A is subjected to ultrafiltration, permeate liquid C and trapped fluid D are collected, the trapped fluid D is subjected to ultrafiltration and tempering for preparation of chondroitin sulfate dry powder; the trapped fluid B is subjected to microfiltration and tempering for preparation of hyaluronic acid dry powder; and the liquid C is superly filtered and quenched for preparation of collagen peptide dry powder. The co-production process realizes the comprehensive utilization of cartilage resources, has the advantages of high extraction rate, good adsorption selectivity, high product purity, simple process, little pollution, and the like, is conducive to saving resources and reducing energy consumption, has obvious economic benefits and environmental benefits, and can promote the industry sustainable development.
Description
technical field [0001] The invention belongs to the technical field of deep processing of animal cartilage, and in particular relates to a coproduction process method of biological extraction of animal cartilage. Background technique [0002] Animal cartilage, commonly known as "brittle bone", is currently the only animal-based biological material that does not cause cancer and disease, and has high biological safety. my country is a large agricultural country, and the cartilage resources produced by the processing of various meat products are very rich and there are many types, including the nasal bone, throat bone, trachea, septum, scapula, etc. of mammals, as well as the sternal cartilage, Shark cartilage of fish, etc., is rich in biologically active substances: [0003] 1. Chondroitin sulfate has various functions such as lowering blood fat, antithrombotic, antitumor, detoxification, anti-inflammation, analgesia, accelerating wound healing, promoting cell metabolism, tre...
Claims
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IPC IPC(8): C12P21/06C07K14/78C07K1/34C08B37/08
CPCC07K14/78C08B37/0069C08B37/0072C12P21/06
Inventor 李能强
Owner GUIZHOU HUIJING BIOTECH