FIELD: chemistry.
SUBSTANCE: method of according to present invention is a method of extracting proteoglycan of fish cartilage, including step (A) of heating small parts of frozen fish cartilage in water. Disclosed method enables simple extraction of proteoglycan of fish cartilage with very high efficiency. Method according to present invention enables extraction of high-molecular proteoglycan. Furthermore, since in method for extraction according to present invention, extraction is carried out using only water, it ensures safety of extraction and safety of obtained proteoglycan product in comparison with known until now methods for extraction using organic solvents or acids/alkali. Furthermore, labour-consuming step for removing organic solvents is not required according to present invention.
EFFECT: disclosed is a method for efficient extraction of proteoglycan from tissues aquatic animals.
9 cl, 5 dwg, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROTEOGLYCAN SYNTHESIS METHOD | 2007 |
|
RU2401839C2 |
| METHOD FOR EXTRACTION AND PURIFICATION OF CARTILAGE-TYPE PROTEOGLYCAN (VARIANTS) | 2002 |
|
RU2270023C2 |
| METHOD FOR OBTAINING PROTEOGLYCAN | 2015 |
|
RU2621311C1 |
| MEMBRANE USABLE IN CONTROLLED TISSUE REGENERATION | 1998 |
|
RU2217171C2 |
| METHOD FOR PRODUCING AND USING A BIOLOGICAL ACTIVE ADDITIVE BASED ON PROTEOGLYCANS AND GLYCOSAMINOGLYCANS | 2019 |
|
RU2738448C2 |
| RESORBABLE EXTRACELLULAR MATRIX CONTAINING COLLAGEN I AND COLLAGEN II FOR RESTRUCTURING CARTILAGE | 2002 |
|
RU2323011C2 |
| COMPOSITION FOR PREVENTION, RELIEF, OR TREATMENT OF DISEASES OR SYMPTOMS RELATED TO CARTILAGES, INCLUDING HAPLN1 | 2019 |
|
RU2788162C2 |
| FOOD RESTORATIVE PROPHYLACTIC PRODUCT OUT OF CARTILAGINOUS TISSUE OF HYDROBIONTS AND METHOD FOR ITS OBTAINING | 2003 |
|
RU2250047C1 |
| FROZEN CONFECTIONERY PRODUCTS | 2009 |
|
RU2498607C2 |
| NUTRITION THAT STIMULATES IMMUNE SYSTEM | 2009 |
|
RU2543634C2 |
