Lemna protein concentrate (LPC; 68.0% CP) is produced by extracting protein from de-oiled and dehydrated biomaterials from plants of the Lemnaceae family and may be used as a protein source for animals. There are, however, no published data on the nutritional value of LPC fed to pigs. Three experiments were, therefore, conducted to determine the concentration of ME, the standardized total tract...

Ž . y1 Silver perch fingerlings 80.7"1.2 g were stocked at a density of 15,000 fish ha in earthen Ž . y1 ponds 0.1 ha and cultured for six months to a market size of )350 g fish . Fish were fed a Ž . reference diet SP35; 27% fish meal or one of two test diets formulated using a least-cost linear feed formulation program and digestibility coefficients for a range of Australian agricultural Ž . Ž...

In a previous study we showed that feeding fish meal significantly increased muscle long chain n-3 fatty acids (FA) and hot carcass weight. In this study we compared the effect of fish meal and fish oil on increasing muscle long-chain FA. We also investigated whether the increase in carcass weight was due to the effect of dietary enrichment of muscle long-chain n-3 FA on muscle membrane phospho...

The black soldier fly Hermetia illucens breeding began in the 90s of 20 century and was considered as an ecological solution for turning agricultural waste into a protein-rich organic compound. Two problems can be solved by flies: firstly, food is disposed way, secondly, valuable protein raw materials are obtained. Through this technology, shortage important nutritional components aquaculture p...

Fish waste biomasses are locally available resources which contain nutrients. Fermentation of the biomass produces slurries used for plankton production and plant/agri-nutri use. Bio-refinery of fish waste material can be converted into value added biological products such as biofuels, industrial chemicals, animal and fish feed, human food, neutraceuticals and organic fertilizer, etc. Fish proc...

Tilapia are the third most important cultured fish group in the world, after carps and Salmonids. Tilapia culture is also one of the fastest growing farming activities, with an average annual growth rate of 13.4% during 1970–2002. They are widely cultured in about 100 countries in the tropical and subtropical regions. As a result, the production of farmed tilapia has increased from 383,654 mt i...