Status of Fishery Discards and By-Products in Greece and Potential Valorization Scenarios towards a National Exploitation Master Plan

被引：1

作者：

Roussos, Efstratios ^{[1
]}

Triantaphyllidis, George ^{[1
]}

Ilia, Vassiliki ^{[1
]}

Tsagarakis, Konstantinos ^{[2
]}

Machias, Athanasios ^{[2
]}

Tziveleka, Leto-Aikaterini ^{[3
]}

Roussis, Vassilios ^{[3
]}

Ioannou, Efstathia ^{[3
]}

Kotzamanis, Yannis ^{[1
]}

机构：

[1] Inst Marine Biol Biotechnol & Aquaculture, Hellen Ctr Marine Res, 46-7 Km Athens Sounio, Anavyssos Attica 19013, Greece

[2] Hellen Ctr Marine Res, Inst Marine Biol Resources & Inland Waters, 46-7 Km Athens Sounio, Anavyssos Attica 19013, Greece

[3] Natl & Kapodistrian Univ Athens, Fac Pharm, Sch Hlth Sci, Dept Pharmacognosy & Chem Nat Prod, Athens 15771, Greece

来源：

MARINE DRUGS | 2024年 / 22卷 / 06期

关键词：

valorization; discards; fishery by-products; high-added-value biomolecules; hydrolyzed peptides; marine collagen; minerals; fish meal; fish oil; Greece; BIOACTIVE PEPTIDES; MEALS; CATCH; DIETS; GROWTH;

D O I：

10.3390/md22060264

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The valorization of aquaculture/fishery processing by-products, as well as unavoidable/unwanted catches and discards in Greece, is currently an underutilized activity despite the fact that there are several best practices in Northern Europe and overseas. One of the main challenges is to determine whether the available quantities for processing are sufficient to warrant the valorization of discards and fish side streams. This is the first attempt to systematically record and analyze the available quantities of fish by-products and discards in Greece spatially and temporally in an effort to create a national exploitation Master Plan for the valorization of this unavoidable and unwanted biomass. A thorough survey conducted within the VIOAXIOPIO project unveiled a substantial biomass of around 19,000 tonnes annually that could be harnessed for valorization. Furthermore, the production of various High-Added-Value Biomolecules (HAVBs) was investigated and experimental trials were conducted to assess the potential yields, with the collected data used to formulate four valorization scenarios.

引用

页数：22