Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 125 - 136
Published: Jan. 1, 2024
Language: Английский
Reviews in Fisheries Science & Aquaculture, Journal Year: 2024, Volume and Issue: 32(3), P. 396 - 434
Published: Feb. 29, 2024
A variety of new feed ingredients are emerging in the aquaculture sector. While technology readiness these options varies across and within ingredient classes, it remains important to consider them terms overall spectrum. In this review, use marine, grain, terrestrial animal by-product a range novel (e.g., bacterial yeast) resources being considered as potential protein feedstuffs for aquafeeds is explored. comparing nutritional attributes each an assessment framework applied based on understanding critical knowledge required be able accommodate any formulation process. To further examine different classes Strength-Weakness-Opportunity-and-Threats (SWOT) analysis applied, enable some consideration what future may exist spectrum risks opportunities they bring. It noted that all have strengths weaknesses, there no such thing perfect ingredient. By better appreciating positives negatives ingredient, becomes possible increase adaptability responding various their feeds.
Language: Английский
Citations
26
npj Science of Food, Journal Year: 2024, Volume and Issue: 8(1)
Published: Sept. 18, 2024
Language: Английский
Citations
21
Reviews in Environmental Science and Bio/Technology, Journal Year: 2023, Volume and Issue: 22(2), P. 527 - 562
Published: April 15, 2023
Abstract The growing global population and higher living standards instantly demand the transition in direction of a sustainable food system. A substantial section means agricultural lands are presently committed to protein-rich feed production rear livestock for human consumption. Conversely, accelerated farming activities industry have rendered drastic increase waste which impair economic environmental sustainability ecosystem. This situation emerges need developing an integrated technology management improve footprints. Microbial protein (MP) based on renewable electron carbon sources has potential as substitute source. MP animal use is fast derived from bacteria, algae, fungi including yeast. produced all types microbes currently commercialized use. However, novel methods processes also under investigation make more economical sustainable. Current research concentrated valorization materials by using high content-containing microorganisms, can then be used feed. Using such kind approach, agroindustry resources upcycling contribute towards finding sustainable, cheaper, environment-friendly sources. review first describes feedstock summarizes recent progress application MP-producing microorganisms fungus, yeast, phototrophic microbes. Bioprocesses, advances been explored discussed detail. Finally, feed, its challenges, future perspectives evaluated.
Language: Английский
Citations
36
Veterinary and Animal Science, Journal Year: 2024, Volume and Issue: 25, P. 100381 - 100381
Published: July 25, 2024
Fish meal represents the main protein source for most commercially farmed aquatic species, as it is characterized by high nutritional value and lack of anti-nutritional factors. However, its availability market price have been recognized serious problems at least over a decade, making necessary to search non-conventional sources, an alternative fish meals. This review aims comprehensively examine critically revise use all sources explored date on health, welfare, growth performance major species interesting from global scenario. The investigation revealed that inclusion levels different plant- animal-derived, ranged 10 80 % 2 100 respectively, in partial or complete replacement meal, generated positive effects performance, fillet quality. results showed above certain level inclusion, each can negatively affect metabolic activities, other biological parameters. Moreover, likely mixing combination ingredient causes synergistic effect properties. Therefore, future feed formulation expected be based blend sources. Overall, analysis highlighted need additional research field replacing meals with new given many knowledge gaps are still filled which deserve investigated.
Language: Английский
Citations
12
Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology, Journal Year: 2025, Volume and Issue: 16(1)
Published: Feb. 2, 2025
With the global expansion of aquaculture and increasing demand for fish meal, identifying appropriate sustainable alternative protein sources aquafeeds has become essential. Single-cell (SCP), derived from methanotrophic bacteria, presents a promising by converting methane into protein, potentially addressing both need reducing industrial greenhouse gas emissions. This study aimed to evaluate effects different levels SCP inclusion (0%, 25%, 50%, 75% meal replacement) on health, gene expression, gut microbiome yellowtail kingfish (YTK, Seriola lalandi) following 35-day growth trial. The found that at highest level fishmeal replacement (75%) induced mild inflammatory response in hindgut fish. However, micromorphological assessments hindgut, serum biochemistry, expression analyses revealed no significant detrimental replacement. Notably, there were indications improved lipid digestibility with SCP. Furthermore, significantly enhanced microbial richness altered composition microbiome, introducing beneficial bacterial taxa may contribute health resilience. highlights as viable YTK diets. findings suggest can be included diets without adverse moderate even offer benefits terms diversity. These results advancement more practices.
Language: Английский
Citations
1
Aquaculture, Journal Year: 2023, Volume and Issue: 575, P. 739795 - 739795
Published: June 16, 2023
Language: Английский
Citations
14
Journal of Applied Aquaculture, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 19
Published: April 13, 2024
The aquaculture sector faces sustainability challenges due to unsustainable feedstuffs. To address this, there's a continuous search for alternatives traditional aquafeed protein sources such as fishmeal. Clostridium autoethanogenum is novel source with long-standing application in the bio-energy industry. With 80–89% crude content on dry matter basis, (CAP) has gained attention nutrition research species. This study aimed review CAP utilization aquafeed, examining its nutritional value and impacts aquatic animals' growth, feed efficiency, digestion, absorption, immune response. Research suggests promising potential showing achieving complete fishmeal replacement without compromising growth performance response select Nonetheless, higher inclusion levels show adverse effects health status of certain fish species, indicating variability among species utilize CAP-based diets. Further investigations are required understand this outcomes reported
Language: Английский
Citations
5
Algorithms, Journal Year: 2023, Volume and Issue: 16(3), P. 125 - 125
Published: Feb. 21, 2023
Development of energy-efficient and high-performance bioreactors requires progress in methods for assessing the key parameters biosynthesis process. With a wide variety approaches determining phase contact area gas–liquid flows, question obtaining its accurate quantitative estimation remains open. Particularly challenging are issues getting information about mass transfer coefficients instantly, as well development predictive capabilities implementation effective flow control continuous fermentation both on laboratory industrial scales. Motivated by opportunity to explore possibility applying classical non-classical computer vision results high-precision video records bubble flows obtained during experiment bioreactor vessel, we number presented paper. Characteristics bioreactor’s were estimated first (CCV) including an elliptic regression approach single boundaries selection clustering, image transformation through set filters developing algorithm separation overlapping bubbles. The application developed method entire filming makes it possible obtain parameter distributions dropout thresholds order better estimates due averaging. CCV methodology was also tested verified collected labeled manual dataset. An onwards deep neural network (NN) applied, instance segmentation task, has demonstrated certain advantages terms high resolution, while one tends be more speedy. Thus, current manuscript disadvantages discussed based evaluation bubbles’ their defined. coefficient virtue is represented.
Language: Английский
Citations
10
Next Energy, Journal Year: 2025, Volume and Issue: 8, P. 100251 - 100251
Published: Feb. 18, 2025
Language: Английский
Citations
0
Reviews in Aquaculture, Journal Year: 2025, Volume and Issue: 17(2)
Published: Feb. 25, 2025
ABSTRACT To sustain the expanding volume of aquaculture production, there is significant demand for an affordable supply energy and nutrients to aquatic species. High‐quality feed essential ensure productivity, sustainability economic viability systems. Over past 30–40 years, extrusion technology has emerged as efficient method produce high‐quality with enhanced functional attributes, such digestibility, palatability, buoyancy water stability. This review provides a comprehensive overview current state‐of‐the‐art in aquafeed extrusion, highlighting mechanisms underpinning technology, challenges industrial production future opportunities this field. Through bibliometric analysis, we examine evolution feeding techniques their impact on quality fish growth performance. Comparisons between pelletised extruded feeds highlight advancements methods, which offer superior nutrient retention conversion efficiency. We elucidate scientific principles including effects temperature, moisture mechanical properties. Despite progress, key remain feed, ingredient variability, operational complexity, diverse product requirements waste management. Conversely, explore emphasising predictive characterisation, modelling, AI‐driven control. The concludes perspective context, discussing commercial drivers milling, insights from industry stakeholders directions research development. offers researchers, technologists understanding landscape, prospects production.
Language: Английский
Citations
0