Fish Collagen: Extraction, Characterization, and Applications for Biomaterials Engineering

Jafari, Hafez; Lista, Alberto; Siekapen, Manuela Mafosso; Ghaffari-Bohlouli, Pejman; Nie, Lei; Alimoradi, Houman; Shavandi, Amin

doi:10.3390/polym12102230

Cited by 215 publications

(152 citation statements)

References 148 publications

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“…Fish collagen is a safer alternative than collagen from mammalian tissues. Especially collagen extracted from marine sources such as fish skin, scales and bones, marine sponges, jellyfish umbrellas or starfish, is widely studied [ 20 , 21 , 36 , 42 , 43 , 44 ]. It has been shown that in cosmetic preparations, mammalian collagen can be successfully replaced with marine sponge collagen.…”

Section: Discussionmentioning

confidence: 99%

“…The utilization of marine-based collagen is growing fast due to its unique properties in comparison with mammalian-based collagen such as no risk of transmitting diseases and a lack of religious constraints. The extraction of collagen from marine sources can be a cost-effective process and may lead to low molecular weight collagen with good biocompatibility and absorbability by the human body [ 20 , 21 ]. In particular, the utilization of silver carp collagen is growing fast due to the fact of its relatively high denaturation temperature in comparison to other kinds of fish collagens [ 21 ].…”

Section: Introductionmentioning

confidence: 99%

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The Infuence of Salicin on Rheological and Film-Forming Properties of Collagen

2021

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Collagen films are widely used as adhesives in medicine and cosmetology. However, its properties require modification. In this work, the influence of salicin on the properties of collagen solution and films was studied. Collagen was extracted from silver carp skin. The rheological properties of collagen solutions with and without salicin were characterized by steady shear tests. Thin collagen films were prepared by solvent evaporation. The structure of films was researched using infrared spectroscopy. The surface properties of films were investigated using Atomic Force Microscopy (AFM). Mechanical properties were measured as well. It was found that the addition of salicin modified the roughness of collagen films and their mechanical and rheological properties. The above-mentioned parameters are very important in potential applications of collagen films containing salicin.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The Infuence of Salicin on Rheological and Film-Forming Properties of Collagen

2021

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“…The Marine Collagen Market has been estimated to reach USD 983.84 million by 2025, growing at a Compound Annual Growth Rate (CAGR) of 7.4%. The growth of the marine collagen market is due to the use of collagen in the cosmetic, food and beverage industry [ 48 ], and fish waste represents a huge and cheap source of collagen for the industry [ 49 ].…”

Section: Fish Byproducts As Source Of High Added-value Compoundsmentioning

confidence: 99%

“…Collagen extraction is obtained using acids, such as acetic acid or HCl, which solubilized the collagen chains, improving the extraction yield. Pepsin extraction procedure consists in the treatment of the collagen fibres with the pepsin to cleave the specific regions in order to promote solubilisation and increase collagen extraction yield; in this case, the extracted collagen is named pepsin-soluble collagen (PSC) [ 49 ].…”

Section: Fish Byproducts As Source Of High Added-value Compoundsmentioning

confidence: 99%

Fish Waste: From Problem to Valuable Resource

et al. 2021

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Following the growth of the global population and the subsequent rapid increase in urbanization and industrialization, the fisheries and aquaculture production has seen a massive increase driven mainly by the development of fishing technologies. Accordingly, a remarkable increase in the amount of fish waste has been produced around the world; it has been estimated that about two-thirds of the total amount of fish is discarded as waste, creating huge economic and environmental concerns. For this reason, the disposal and recycling of these wastes has become a key issue to be resolved. With the growing attention of the circular economy, the exploitation of underused or discarded marine material can represent a sustainable strategy for the realization of a circular bioeconomy, with the production of materials with high added value. In this study, we underline the enormous role that fish waste can have in the socio-economic sector. This review presents the different compounds with high commercial value obtained by fish byproducts, including collagen, enzymes, and bioactive peptides, and lists their possible applications in different fields.

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“…For example, the type I collagen molecule has a triple-helix structure composed of two α1 chains and one α2 chain. A cross-link between two α chains is called a β chain, which is a dimer of chains, while a cross-link between three chains is called a γ chain (trimer) [17]. From the perspective of materials science, collagen is one of the most common polymeric biomaterials and is used as such in a wide variety of fields ranging from foods to cosmetics to drugs [18,19].…”

Section: Introductionmentioning

confidence: 99%

Extraction of Type I Collagen from Tilapia Scales Using Acetic Acid and Ultrafine Bubbles

Kuwahara

2021

Processes

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Type I collagen is commonly used in medical materials and cosmetics. While it can be extracted from the skin and bones of mammals, marine collagen has attracted attention recently, since the use of mammalian collagen could result in zoonosis, and products containing mammalian collagen are avoided due to some religious beliefs. Chemical extractions using strong acids and alkalis, thermal extractions, and other nonconventional methods have been used for collagen extraction. However, there are few reports on environmentally friendly methods. Although heat extractions provide higher yields of collagen, they often cause collagen denaturation. Therefore, dilute acetic acid and ultrafine bubbles of oxygen, carbon dioxide, and ozone were used to extract type I collagen from tilapia scales. The extraction performance of the different conditions employed was qualitatively analyzed by SDS-PAGE electrophoresis, and the collagen concentration was quantified using circular dichroism spectroscopy by monitoring the peak intensity at 221 nm, which is specific to the triple helix of type I collagen. Collagen was extracted from tilapia scales with a yield of 1.58% by the aeration of ultrafine bubbles of carbon dioxide gas in a 0.1 M acetic acid solution for 5 h.

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Fish Collagen: Extraction, Characterization, and Applications for Biomaterials Engineering

Cited by 215 publications

References 148 publications

The Infuence of Salicin on Rheological and Film-Forming Properties of Collagen

The Infuence of Salicin on Rheological and Film-Forming Properties of Collagen

Fish Waste: From Problem to Valuable Resource

Extraction of Type I Collagen from Tilapia Scales Using Acetic Acid and Ultrafine Bubbles

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