Next Article in Journal
Thirtieth Anniversary of the Discovery of Laxaphycins. Intriguing Peptides Keeping a Part of Their Mystery
Previous Article in Journal
Largazole Inhibits Ocular Angiogenesis by Modulating the Expression of VEGFR2 and p21
Previous Article in Special Issue
Application of the Gadidae Fish Processing Waste for Food Grade Gelatin Production
Article

Chemical Characterization of Atlantic Cod (Gadus morhua) Collagen Hydrolyzed Using Enzyme Preparation Derived from Red King Crab (Paralithodes camtschaticus) and Its Potential as a Core Component of Bacterial Culture Medium

1
Polar Branch, Russian Federal Research Institute of Fisheries and Oceanography, 6 Akademik Knipovich Street, 183038 Murmansk, Russia
2
Laboratory of Environmental Biotechnology, Institute of Biomedical Chemistry, 10 Pogodiskaya Street, 119121 Moscow, Russia
*
Author to whom correspondence should be addressed.
Academic Editors: Chun-Yung Huang and Yong-Han Hong
Mar. Drugs 2021, 19(8), 472; https://doi.org/10.3390/md19080472
Received: 28 July 2021 / Revised: 16 August 2021 / Accepted: 20 August 2021 / Published: 23 August 2021
The Atlantic cod (Gadus morhua) and red king crab (Paralithodes camtschaticus) processing wastes are massive and unutilized in the Murmansk region of Russia. The samples of skin-containing waste of Atlantic cod fillets production were hydrolyzed using enzyme preparations derived from red king crab hepatopancreases, porcine pancreases, and Bacillus subtilis bacteria. The activity of enzymes from crab hepatopancreases was significantly higher than the activity of enzymes derived from other sources. The optimal conditions of the hydrolysis process have been figured out. The samples of cod processing waste hydrolysate were analyzed for amino acid composition and molecular weight distribution. The samples of hydrolysate were used as core components for bacterial culture medium samples. The efficiency of the medium samples was tested for Escherichia coli growth rate; the most efficient sample had an efficiency of 95.3% of that of a commercially available medium based on fish meal. Substitution of medium components with those derived from industrial by-products is one of the ways to decrease a cost of a culture medium in biopharmaceutical drug production. View Full-Text
Keywords: processing waste; Atlantic cod; collagen; red king crab; enzyme preparation; collagen hydrolysate; culture medium processing waste; Atlantic cod; collagen; red king crab; enzyme preparation; collagen hydrolysate; culture medium
Show Figures

Figure 1

MDPI and ACS Style

Novikov, V.Y.; Shumskaya, N.V.; Mukhin, V.A.; Zolotarev, K.V.; Mikhailov, A.N.; Nakhod, V.I.; Mikhailova, M.V. Chemical Characterization of Atlantic Cod (Gadus morhua) Collagen Hydrolyzed Using Enzyme Preparation Derived from Red King Crab (Paralithodes camtschaticus) and Its Potential as a Core Component of Bacterial Culture Medium. Mar. Drugs 2021, 19, 472. https://doi.org/10.3390/md19080472

AMA Style

Novikov VY, Shumskaya NV, Mukhin VA, Zolotarev KV, Mikhailov AN, Nakhod VI, Mikhailova MV. Chemical Characterization of Atlantic Cod (Gadus morhua) Collagen Hydrolyzed Using Enzyme Preparation Derived from Red King Crab (Paralithodes camtschaticus) and Its Potential as a Core Component of Bacterial Culture Medium. Marine Drugs. 2021; 19(8):472. https://doi.org/10.3390/md19080472

Chicago/Turabian Style

Novikov, Vitaliy Y., Nadezhda V. Shumskaya, Vyacheslav A. Mukhin, Konstantin V. Zolotarev, Anton N. Mikhailov, Valeriya I. Nakhod, and Marina V. Mikhailova 2021. "Chemical Characterization of Atlantic Cod (Gadus morhua) Collagen Hydrolyzed Using Enzyme Preparation Derived from Red King Crab (Paralithodes camtschaticus) and Its Potential as a Core Component of Bacterial Culture Medium" Marine Drugs 19, no. 8: 472. https://doi.org/10.3390/md19080472

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop