Resource recovery from fish waste: Prospects and the usage of intensified extraction technologies

Thirukumaran, R.; Priya, Vijay Kumar Anu; Krishnamoorthy, Srinivasan; Ramakrishnan, Paranthaman; Moses, J.A.; Anandharamakrishnan, C.

doi:10.1016/j.chemosphere.2022.134361

Cited by 61 publications

(31 citation statements)

References 126 publications

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“…Enzymatic treatment involves the use of enzymes, such as collagenase, papain, or pepsin [ 100 , 101 ]. Enzymatic hydrolysis has emerged as the best method for collagen extraction from fish because it tends to eliminate the non-helical extremities and increase the solubility of collagen molecules and, thus, increase the extracted material yield [ 102 , 103 ]. The potential for irreversible denaturation of the collagen structure by enzymatic digestion during this procedure could either be a drawback or not, since it could be used for the production of several collagen formulations with different hierarchical organization levels that will have different bioactivity profiles.…”

Section: Collagen Extraction Methodsmentioning

confidence: 99%

Collagen Derived from Fish Industry Waste: Progresses and Challenges

Rajabimashhadi

Gallo

Salvatore³

et al. 2023

Polymers

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Fish collagen garnered significant academic and commercial focus in the last decades featuring prospective applications in a variety of health-related industries, including food, medicine, pharmaceutics, and cosmetics. Due to its distinct advantages over mammalian-based collagen, including the reduced zoonosis transmission risk, the absence of cultural-religious limitations, the cost-effectiveness of manufacturing process, and its superior bioavailability, the use of collagen derived from fish wastes (i.e., skin, scales) quickly expanded. Moreover, by-products are low cost and the need to minimize fish industry waste’s environmental impact paved the way for the use of discards in the development of collagen-based products with remarkable added value. This review summarizes the recent advances in the valorization of fish industry wastes for the extraction of collagen used in several applications. Issues related to processing and characterization of collagen were presented. Moreover, an overview of the most relevant applications in food industry, nutraceutical, cosmetics, tissue engineering, and food packaging of the last three years was introduced. Lastly, the fish-collagen market and the open technological challenges to a reliable recovery and exploitation of this biopolymer were discussed.

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Section: Collagen Extraction Methodsmentioning

confidence: 99%

Collagen Derived from Fish Industry Waste: Progresses and Challenges

Rajabimashhadi

Gallo

Salvatore³

et al. 2023

Polymers

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“…Recently, fish collagen peptides have been widely employed in the cosmetics industry (Thirukumaran et al ., 2022). Fish collagen peptides possess good moisture absorption and retention ability (Liu et al ., 2022).…”

Section: Collagen Peptidesmentioning

confidence: 99%

Off‐flavour compounds in collagen peptides from fish: Formation, detection and removal

Wang

Zhang

et al. 2022

Int J of Food Sci Tech

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Collagen peptides from fish exhibit excellent bioactive and functional properties, which have great potential as functional ingredients in the food industry. However, the off-flavour in collagen peptides from fish limits their comprehensive application in the food industry. Therefore, removing the off-flavour from collagen peptides is of great importance. In this regard, this review firstly recaps the formation mechanism of main off-flavour compounds of collagen peptides from fish. Furthermore, the main detection methods for off-flavour compounds are described. More importantly, the removal methods of off-flavour compounds in collagen peptides derived from fish, such as physical, chemical, biotechnological and combination methods, are emphatically reviewed. In addition, the current challenges and future perspectives are discussed. The present work provides a theoretical reference for removal of collagen peptides from fish.

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“…Fish consumption has grown considerably in the last few years, mainly due to its essential contribution to food security and global nutrition, which is recognized by the United Nations Sustainable Development Goals 2030 Agenda (Coppola et al., 2021; Thirukumaran et al., 2022). With the increased consumption of this protein, there is also an increase in the amount of waste generated, where it is estimated that up to 20 million tons of waste are produced in the fish industry to meet this market demand (Rajabimashhadi et al., 2023).…”

Section: Introductionmentioning

confidence: 99%

“…Although efficient, these methods lead to the disposal of hazardous effluents, which become a problem for the ecosystem. Thus, the recovery of value‐added compounds (such as collagen, gelatin, and oil) from solid fish waste before sending them to disposal can be expanded with scientific practices, and especially, in view of the concept of circular economy, the use of sustainable management strategies, and extraction/purification less aggressive extraction/purification methods for the environment are strongly encouraged (Alfio et al., 2021; Hadfi & Sarbon, 2019; Thirukumaran et al., 2022).…”

Section: Introductionmentioning

confidence: 99%

From waste to value‐added products: A review of opportunities for fish waste valorization

Rigueto

Oliveira

Gomes

et al. 2023

Environmental Quality Mgmt

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The fishing industry is responsible for generating large amounts of organic waste rich in compounds of commercial interest. This review aimed to present the state of the art about the possibilities of using solid waste to obtain value‐added products. Skins, fins, and scales have been used to obtain gelatin and collagen, a promising compound for use as an additive in yogurts and creams, as well as for the synthesis of biodegradable packaging that, if applicable, can reduce the environmental impact caused by petroleum packaging. Other parts, such as the head and the viscera, contain polyunsaturated fatty acids and other fat‐soluble vitamins that have been studied for the production of omega‐3 capsules for the pharmaceutical industry, but when the extracted oil does not fit the feeding parameters, it can be applied for the production of biodiesel. Furthermore, fishes are a promising source of astaxanthin, a carotenoid with high antioxidant properties. The use of combined techniques such as chemical and enzymatic methods can increase the extraction yield and favor the obtaining of more purified compounds, in addition to promoting the reduction of chemicals that are aggressive to the environment. In general, conscious production in the fishing industry through the valorization of waste generated for use as inputs for other value chains encompasses aspects of the circular economy, which can positively impact several Sustainable Development Goals.

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Resource recovery from fish waste: Prospects and the usage of intensified extraction technologies

Cited by 61 publications

References 126 publications

Collagen Derived from Fish Industry Waste: Progresses and Challenges

Collagen Derived from Fish Industry Waste: Progresses and Challenges

Off‐flavour compounds in collagen peptides from fish: Formation, detection and removal

From waste to value‐added products: A review of opportunities for fish waste valorization

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