Results 181 to 190 of about 22,214 (208)

Displacing fishmeal with protein derived from stranded methane

Nature Sustainability, 2021
Methane emitted and flared from industrial sources across the United States is a major contributor to global climate change. Methanotrophic bacteria can transform this methane into useful protein-rich biomass, already approved for inclusion into animal feed.
Sahar H. El Abbadi, Evan D. Sherwin, Adam R. Brandt, Stephen P. Luby, Craig S. Criddle   +4 more
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SHELFLIFE OF FISHMEAL, PASTE AND CAKE OFTILAPIA NILOTICUSAND SUPPLEMENTATION OF CONVENTIONAL FISHMEAL WITH TILAPIA FISHMEAL IN THE DIET OFCLARIAS GARIEPINUSFINGERLINGS

Journal of Food Processing and Preservation, 2010
The utilization of cheap, abundant, highly prolific T. nilotica (Oreochromis niloticus) for fish paste, cake and especially fishmeal in fish diets as an alternative to conventional fishmeal is tested in this study. Eight different preparations of T. niloticus fish paste were set up for 7 days.
O.A. OYELESE, O.O. ODUBAYO
openaire   +1 more source

UV Treatment of Fishmeal:  A Method To Remove Dioxins?

Journal of Agricultural and Food Chemistry, 2005
This study evaluates the use of UV on contaminated fishmeal and photodegradation of dioxins. Fishmeal samples were placed under UVA or UVB light for 2, 5, and 10 days. Subsequently, analysis of amino acid content, lipid oxidation marker, ethoxyquin content, dioxin, and polychlorinated biphenyl (PCB) profiling was carried out. Exposure of fishmeal for 5
Caroline P, Baron, Torger, Børresen, Charlotte, Jacobsen   +2 more
openaire   +2 more sources

Activation analysis of trace elements in fishmeal

Journal of the Science of Food and Agriculture, 1968
AbstractFishmeals produced from herring (Clupea harengus), mackerel (Scomber scomber), capelin (Mallotus villosus) and Norway pout (Gadus esmarki) were analysed by neutron activation. The elements tested were mercury, bromine, arsenic, selenium, antimony, copper, cobalt, iron, zinc, molybdenum and tungsten.
openaire   +2 more sources

Recovery of proteins from fishmeal factory wastewaters

Process Biochemistry, 1994
Abstract Attempts were made to recover valuable organic matter from wastewaters from the fishmeal industry. The most efficiency system was flocculation with ferric chloride. The optimal conditions for flocculation with this salt were developed and successfully assayed on an industrial scale.
Cristina Martí, Marlene Roeckel, Estrella Aspe, Harumatsu Kanda   +3 more
openaire   +1 more source

CONVENTIONAL FISHMEAL VS FISHMEAL PRODUCED BY Lagochepalus sceleratus-In vitro EVALUATION

Fishmeal is recognised as a premium protein source in aquaculture diets. However, the highreliance on it, as the main protein source in aquafeeds, has led to over-exploitation of marineresources, resulting in sustainability and economic issues. Efforts to reduce unsustainablecatches have resulted in a reduced supply of marine ingredients for aquafeed ...
Vasilaki, Antigoni, Nikoloudaki, Chrysanthi, Kleidas, Ioannis, Karachle, Paraskevi, Nengas, Ioannis   +4 more
openaire   +1 more source

Seasonal Variation and Biochemical Composition of Fishmeal

2019
Nowadays, the food industry is forced to accept several challenges on a global scale in relation to the increased food demand for human consumption and correlated consequences. This chapter describes the observed variations of biochemical features of fishmeal in function of seasonal cycles.
Suresh D. Sharma, Arpan R. Bhagat, Salvatore Parisi   +2 more
openaire   +1 more source

Nanofiltration of wastewater from the fishmeal industry

Desalination, 2001
Abstract The wastewaters generated in fishmeal production, the average flow rates of which are 1100m3/h for a plant capacity of 100 ton fish/h, bear a high organic load, and therefore should not be discharged directly into the sea without a suitable treatment in order to prevent negative impacts in the environment.
Maria Diná Afonso, Rodrigo Bórquez Yan˜ez   +1 more
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Fishmeal Alternative Protein Sources for Aquaculture Feeds

2018
Aquaculture currently accounts for approximately 50 % of fish consumed by humans. The future development of aquaculture will be greatly constrained by the increasing costs of fishmeal and fish oil. To remedy this situation, scientific research and feed manufacturers have made a significant progress by looking for alternative protein sources for use in ...
Gasco L, Gai F, Maricchiolo G, Genovese L, Ragonese S, Bottari T, Caruso G   +6 more
openaire   +3 more sources

Effect of fishmeal on sow reproductive performance

Proceedings of the British Society of Animal Science, 1997
It has been suggested for many years that inclusion of fishmeal in diets for breeding sows gives improved reproductive performance, but there have been few experiments to objectively measure the effects of fishmeal inclusion. Recently, attention has focussed in many species on the possible beneficial effects of the long chain omega-3 fatty acids ...
S.A. Edwards, I. Pike
openaire   +1 more source