Хранение и переработка сельхозсырья, Год журнала: 2023, Номер 4
Опубликована: Дек. 31, 2023
Язык: Английский
Environment Development and Sustainability, Год журнала: 2024, Номер unknown
Опубликована: Янв. 4, 2024
Abstract Food security remains a pressing concern in the face of an increasing world population and environmental challenges. As climate change, biodiversity loss, water scarcity continue to impact agricultural productivity, traditional livestock farming faces limitations meeting growing global demand for meat dairy products. In this context, black soldier fly larvae (BSFL) have emerged as promising alternative sustainable food production. BSFL possess several advantages over conventional livestock, including their rapid growth, adaptability various organic waste substrates, low impact. Their bioconversion rate, ability transform into valuable products, final product optimization are key factors that enhance potential nutrient-rich protein source, fertilizer, biofuel. This review explores strategies rate improve end products derived from BSF treatment. It highlights benefits using other interventions underscores significance optimizing meet challenges sustainably. Despite prospects BSF-derived consumer acceptance regulatory hurdles remain critical aspects address realizing full market potential. The utilization source feed can contribute management, reduce pollution, issue environmentally responsible manner. However, there is need further research innovation ensure safety, quality, economic viability BSF-based both animal human consumption.
Язык: Английский
Процитировано
17
Environmental Sciences Europe, Год журнала: 2024, Номер 36(1)
Опубликована: Фев. 15, 2024
Abstract The agri-food industry is increasingly recognizing the environmental impact of over-exploitation natural resources and waste production, which has prompted a search for sustainable alternatives based on circular bioeconomy principles. Insects can efficiently transform food substrates into reusable biomass, thus making them valuable contributors to system. However, relationship between insect so far appeared relatively unexplored in existing research. To address this gap, meta-synthesis been conducted through systematic literature review. By identifying state art assessing role insects transition closed-loop systems, aim research shed light opportunities challenges integrating strategies. revealed three main topics: (1) management by insects, i.e., use as tool with create high-value substrates; (2) insect-based feeds, namely alternative sources farming systems; (3) acceptance consumers. results underscore significant potential market within context, highlighting obstacles that need be addressed future strategies could adopted.
Язык: Английский
Процитировано
8
Marine Drugs, Год журнала: 2024, Номер 22(4), С. 150 - 150
Опубликована: Март 28, 2024
Chitosan (CH) shows great potential as an immunostimulatory feed additive in aquaculture. This study evaluates the effects of varying dietary CH levels on growth, immunity, intestinal morphology, and antioxidant status Nile tilapia (Oreochromis niloticus) reared a biofloc system. Tilapia fingerlings (mean weight 13.54 ± 0.05 g) were fed diets supplemented with 0 (CH0), 5 (CH5), 10 (CH10), 20 (CH20), 40 (CH40) mL·kg−1 for 8 weeks. Parameters assessed after 4 Their final was not affected by supplementation, but at significantly improved gain (WG) specific growth rate (SGR) compared to control (p < 0.05) Skin mucus lysozyme peroxidase activities lower chitosan-treated groups weeks 8. Intestinal villi length width enhanced control. However, caused detrimental impacts muscular layer. especially 5–10 mL·kg−1, increased liver expressions interleukin 1 (IL-1), (IL-8), LPS-binding protein (LBP), glutathione reductase (GSR), (GPX), S-transferase (GST-α) group. Overall, can effectively promote innate capacity systems.
Язык: Английский
Процитировано
8
Aquaculture, Год журнала: 2024, Номер 588, С. 740943 - 740943
Опубликована: Апрель 9, 2024
Язык: Английский
Процитировано
6
Aquaculture Reports, Год журнала: 2024, Номер 37, С. 102244 - 102244
Опубликована: Июль 19, 2024
Язык: Английский
Процитировано
6
Fermentation, Год журнала: 2024, Номер 10(5), С. 258 - 258
Опубликована: Май 15, 2024
The global increase in population has placed significant pressure on food security, leading to the emergence of aquaculture as a vital source aquatic foods. However, rising costs and limited fish meal availability aquafeeds have driven search for alternative protein sources. While plant-based ingredients been integrated into commercial aquafeeds, they come with challenges such low content, palatability issues, presence antinutritional factors. In this context, silage, made from waste discarded fish, stands out promising technology due its cost-effectiveness sustainability attributes. production silage involves addition organic/inorganic acids or lactic acid bacteria homogenized waste, yielding valuable mixture rich peptides free amino acids, offering nutritional benefits animal diets. This review aims promote sustainable practices industry by analyzing research results related ensiling technology, appraising advantages disadvantages using feed ingredient, focusing emerging trends field.
Язык: Английский
Процитировано
5
Insects, Год журнала: 2025, Номер 16(2), С. 113 - 113
Опубликована: Янв. 23, 2025
Aquafeed production is a fast-growing industry, seeking novel, cost-efficient raw materials to diversify traditional ingredients like fish meal and oil. Insects, particularly BSF larvae, convert by-products waste into value-added biomass. In this study, co-products from two major fish-transforming industries in the Iberian Peninsula, i.e., tuna heads (THs) codfish frames (CFs), hydrolysates of THs CFs, TH oils, were supplied larvae improve their profile n-3 fatty acids (FAs), namely EPA DHA, protein/amino acid content. By testing replacement levels control diet with co-products, we evaluated amount FA that could be added larval tissues. The results showed high hydrolysed negatively impacted survival. addition, parameters such as moisture, protein content, viscosity substrate affected bioconversion rates. Nevertheless, fed these diets contained lysine (5.8–8.4%, dry weight (DW)), methionine (1.5–2.4%, DW), (14.4% DW: 6.7% DHA 7.1%). These findings suggest can effectively nutrient-rich biomass for aquafeeds, supporting diversification material sources promoting circular bioeconomy.
Язык: Английский
Процитировано
0
Reviews in Aquaculture, Год журнала: 2025, Номер 17(2)
Опубликована: Фев. 11, 2025
ABSTRACT The rising demand for fish and crustacean products has placed significant pressure on traditional aquaculture practices, which are increasingly unsustainable. Utilizing fruit waste as a feed ingredient in biofloc systems presents promising solution enhancing the sustainability cost‐efficiency of farming. Studies have demonstrated that incorporation into aquafeed improves growth performance, utilization, health outcomes aquatic animals. This practice also addresses management issues reduces dependency conventional ingredients, becoming more expensive. However, factors such availability scalability waste, remain important considerations. Research shown fed diets supplemented with exhibit superior growth, survival rates, compared to those diets. highest weight gain specific rates were observed fishes, normal liver intestinal histopathology. Additionally, significantly enhanced hematological parameters, hemoglobin, red blood cells, white leading improved immune responses resilience during stress.
Язык: Английский
Процитировано
0
Aquaculture, Год журнала: 2025, Номер unknown, С. 742597 - 742597
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0
Опубликована: Март 11, 2024
The global increase in population has placed significant pressure on food security, leading to the emergence of aquaculture as a vital source aquatic foods. However, rising costs and limited availability fishmeal aquafeeds have spurred search for alternative protein sources. While plant-based ingredients been integrated into commercial aquafeeds, they come with challenges, including low content, palatability issues, presence antinutritional factors. In this context, fish silage, derived from waste discarded fish, stands out promising technology due its cost-effectiveness sustainability attributes. production silage involves addition organic/inorganic acids or lactic acid bacteria homogenized waste. This process yields valuable mixture rich peptides, free amino acids, partially hydrolyzed proteins, offering nutritional benefits animal diets. Beyond advantages, contributes environmental by reducing impact disposal enhancing value objective review is promote sustainable practices industry response increasing demand high-quality feed nutrients. To achieve this, it includes an analysis research results related technology, appraisal advantages disadvantages using additive, focus emerging trends field.
Язык: Английский
Процитировано
1