Preparation Method of Chitosan Oligosaccharide and Chitin Oligosaccharide and Their Application in Aquaculture
People expect pollution-free and residue-free green aquatic products earnestly. However, in recent years, with the rapid expansion of aquaculture farming density and scale, aquatic animal diseases are frequent, and problems such as strain resistance caused by the abuse of antibiotics have gradually...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Guangdong Academy of Agricultural Sciences
2023-02-01
|
| Series: | Guangdong nongye kexue |
| Subjects: | |
| Online Access: | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202302015 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850139760266313728 |
|---|---|
| author | Chunlan LU Bei WANG |
| author_facet | Chunlan LU Bei WANG |
| author_sort | Chunlan LU |
| collection | DOAJ |
| description | People expect pollution-free and residue-free green aquatic products earnestly. However, in recent years, with the rapid expansion of aquaculture farming density and scale, aquatic animal diseases are frequent, and problems such as strain resistance caused by the abuse of antibiotics have gradually emerged, which bring challenges to the sustainable and green development of aquaculture. Chitosan oligosaccharides and chitin oligosaccharides due to non-toxic, nonharmful, and residue-free characteristics, with a variety of bioactive functions and a wide range of sources, is gradually valued and studied by many scholars. Chitosan oligosaccharides are oligosaccharides obtained from chitin or chitosan by enzymatic, chemical or physical methods. Chitin oligosaccharides are degradation products of chitin or acetylation products of oligochitosan. At present, experimental studies on chitosan oligosaccharides and chitin oligosaccharides as green feed additives, vaccine adjuvants and aquatic products water retention and freshness have been carried out, and they have broad development space and application prospects in aquaculture. Based on this, this review summarizes the preparation methods of chitosan oligosaccharides and chitin oligosaccharides, and discusses the application of Chitosan oligosaccharides and chitin oligosaccharides in aquatic animal feed additives, vaccine adjuvants and aquatic products water preservation and freshness, highlighting their biological activities in regulating aquatic animal immunity, promoting growth, anti-oxidation and affecting fish body composition, with a view to providing references for further research and industrial application of Chitosan oligosaccharides and chitin oligosaccharides in aquaculture. |
| format | Article |
| id | doaj-art-521c2f1e14b146a087c1d9f97f10b5b5 |
| institution | OA Journals |
| issn | 1004-874X |
| language | English |
| publishDate | 2023-02-01 |
| publisher | Guangdong Academy of Agricultural Sciences |
| record_format | Article |
| series | Guangdong nongye kexue |
| spelling | doaj-art-521c2f1e14b146a087c1d9f97f10b5b52025-08-20T02:30:09ZengGuangdong Academy of Agricultural SciencesGuangdong nongye kexue1004-874X2023-02-0150213614610.16768/j.issn.1004-874X.2023.02.015202302015Preparation Method of Chitosan Oligosaccharide and Chitin Oligosaccharide and Their Application in AquacultureChunlan LU0Bei WANG1Fisheries College, Guangdong Ocean University / Guangdong Key Laboratory of Aquatic Animal Disease Control and Healthy Culture / Key Laboratory of Control for Disease of Aquatic Economic Animal of Guangdong Higher Education Institutes, Zhanjiang 524000, ChinaFisheries College, Guangdong Ocean University / Guangdong Key Laboratory of Aquatic Animal Disease Control and Healthy Culture / Key Laboratory of Control for Disease of Aquatic Economic Animal of Guangdong Higher Education Institutes, Zhanjiang 524000, ChinaPeople expect pollution-free and residue-free green aquatic products earnestly. However, in recent years, with the rapid expansion of aquaculture farming density and scale, aquatic animal diseases are frequent, and problems such as strain resistance caused by the abuse of antibiotics have gradually emerged, which bring challenges to the sustainable and green development of aquaculture. Chitosan oligosaccharides and chitin oligosaccharides due to non-toxic, nonharmful, and residue-free characteristics, with a variety of bioactive functions and a wide range of sources, is gradually valued and studied by many scholars. Chitosan oligosaccharides are oligosaccharides obtained from chitin or chitosan by enzymatic, chemical or physical methods. Chitin oligosaccharides are degradation products of chitin or acetylation products of oligochitosan. At present, experimental studies on chitosan oligosaccharides and chitin oligosaccharides as green feed additives, vaccine adjuvants and aquatic products water retention and freshness have been carried out, and they have broad development space and application prospects in aquaculture. Based on this, this review summarizes the preparation methods of chitosan oligosaccharides and chitin oligosaccharides, and discusses the application of Chitosan oligosaccharides and chitin oligosaccharides in aquatic animal feed additives, vaccine adjuvants and aquatic products water preservation and freshness, highlighting their biological activities in regulating aquatic animal immunity, promoting growth, anti-oxidation and affecting fish body composition, with a view to providing references for further research and industrial application of Chitosan oligosaccharides and chitin oligosaccharides in aquaculture.http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202302015aquatic animalchitinchitosan oligosaccharidechitin oligosaccharideantibioticsimmune enhancer |
| spellingShingle | Chunlan LU Bei WANG Preparation Method of Chitosan Oligosaccharide and Chitin Oligosaccharide and Their Application in Aquaculture Guangdong nongye kexue aquatic animal chitin chitosan oligosaccharide chitin oligosaccharide antibiotics immune enhancer |
| title | Preparation Method of Chitosan Oligosaccharide and Chitin Oligosaccharide and Their Application in Aquaculture |
| title_full | Preparation Method of Chitosan Oligosaccharide and Chitin Oligosaccharide and Their Application in Aquaculture |
| title_fullStr | Preparation Method of Chitosan Oligosaccharide and Chitin Oligosaccharide and Their Application in Aquaculture |
| title_full_unstemmed | Preparation Method of Chitosan Oligosaccharide and Chitin Oligosaccharide and Their Application in Aquaculture |
| title_short | Preparation Method of Chitosan Oligosaccharide and Chitin Oligosaccharide and Their Application in Aquaculture |
| title_sort | preparation method of chitosan oligosaccharide and chitin oligosaccharide and their application in aquaculture |
| topic | aquatic animal chitin chitosan oligosaccharide chitin oligosaccharide antibiotics immune enhancer |
| url | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202302015 |
| work_keys_str_mv | AT chunlanlu preparationmethodofchitosanoligosaccharideandchitinoligosaccharideandtheirapplicationinaquaculture AT beiwang preparationmethodofchitosanoligosaccharideandchitinoligosaccharideandtheirapplicationinaquaculture |