Material Resource Efficiency Division, CSIR-Indian Institute of Petroleum, Dehradun, Uttarakhand, India.
Academy of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Ghaziabad, India.
Crit Rev Food Sci Nutr. 2024;64(25):9240-9260. doi: 10.1080/10408398.2023.2211167. Epub 2023 May 15.
The rise in fisheries production worldwide has caused a remarkable increase in associated anthropogenic waste. This poses significant concerns due to adverse environmental impacts and economic losses. Owing to its renewability, high abundance, and potential as a rich source of many nutrients and bioactive compounds, strategies have been developed to convert fish waste into different value-added products. Conventional and improved methods have been used for the extraction of biomolecules from fish waste. The extracted fish waste-derived value-added products such as enzymes, peptides, fish oil, etc. have been used to fortify different food products. This review aims to provide an overview of the nature and composition of fish waste, strategies for extracting biomolecules from fish waste, and the potential application of fish waste as a source of calcium and other nutrients in food fortification and animal feed has been discussed. In context to fishery waste mitigation, valorization, and circular bioeconomy approach are gaining momentum, aiming to eliminate waste while producing high-quality value-added food and feed products from fishery discards.
全球渔业产量的增长导致与之相关的人为废弃物显著增加。由于对环境的不利影响和经济损失，这引起了人们的极大关注。由于其可再生性、丰富度以及作为许多营养物质和生物活性化合物丰富来源的潜力，已经开发出将鱼废物转化为不同增值产品的策略。传统和改进的方法已被用于从鱼废物中提取生物分子。提取的鱼废物衍生的增值产品，如酶、肽、鱼油等，已被用于强化不同的食品。本综述旨在概述鱼废物的性质和组成、从鱼废物中提取生物分子的策略，以及将鱼废物作为钙和其他营养物质的来源在食品强化和动物饲料中的潜在应用。在渔业废物缓解、增值和循环生物经济方法方面，正在取得进展，旨在消除废物，同时从渔业废物中生产高质量的增值食品和饲料产品。
