Method for producing high-purity chondroitin sulfate material using skate cartilage

• Main Author: KANG GEUN HEE
• Format: Patent
• Language: English; Korean
• Published: 23.10.2023
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; VINEGAR; WINE

The present invention relates to a method for producing chondroitin sulfate material using skate cartilage. The method for producing high-purity chondroitin sulfate material using skate cartilage according to the present invention is characterized by comprising: a first step (S100) in which skate cartilage generated in a skate processing process is pulverized; a second step (S200) in which the skate cartilage pulverized in the first step (S100) is subjected to protein hydrolysis; a third step (S300) in which a concentrate containing chondroitin sulfate is produced from the skate cartilage liquid hydrolyzed in the second step (S200); and a fourth step (S400) in which the chondroitin sulfate material is produced by purifying the concentrate containing chondroitin sulfate generated in the third step (S300). Accordingly, the present invention may produce high-purity chondroitin sulfate material from skate cartilage which is being discarded in large quantities in an economical and efficient manner. 본 발명은 홍어 연골을 이용한 콘드로이틴 황산 소재 제조방법에 관한 것이다. 본 발명에 의한 홍어 연골을 이용한 고순도 콘드로이틴 황산 소재 제조방법은 홍어 가공 공정에서 발생된 홍어 연골이 분쇄되는 제 1단계(S100), 상기 제 1단계(S100)에서 분쇄된 상기 홍어 연골이 단백질 가수분해 처리되는 제 2단계(S200), 상기 제 2단계(S200)에서 가수분해 처리된 상기 홍어 연골 액체로 콘드로이틴 황산이 포함된 농축액이 생성되는 제 3단계(S300) 및 상기 제 3단계(S300)에서 생성된 상기 콘드로이틴 황산이 포함된 농축액을 정제하여 콘드로이틴 황산 소재가 제조되는 제 4단계(S400)를 포함하는 것을 특징으로 한다.