Studies on the utilization of full-fat soybean and solvent extracted soybean meal in a complete diet for rainbow trout.

Tacon, Albert G. J.; Haaster, J. V.; Featherstone, P. B.; Kerr, Katherine R.; Jackson, A.J.

doi:10.2331/suisan.49.1437

Cited by 82 publications

(33 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Dehulled SBM as the sole protein source may lead to growth arrest and increased mortality in rainbow trout, Oncorhynchus mykiss (Dabrowski et al, 1989;. Full-fat SBM, however, appears to support better growth than solvent-extracted SBM in rainbow trout (Smith, 1977;Tacon et al, 1983;Oliva-Teles et al, 1994; and Atlantic salmon, Salmo salar (Olli et al, 1994b). Dehulled, solvent-extracted SBM caused similar negative effects on growth and nutrient digestibility in Atlantic salmon as SBM produced from hulled soybeans (Olli et al, 1994b).…”

Section: Legumesmentioning

confidence: 98%

“…Soybeans (Glycine max) Soybean meal (SBM) is one of the most commonly used protein sources in animal feeds due to its high protein content and favourable amino acid profile. However, even when heat-treated, standard (solvent-extracted) and full-fat SBM-containing feeds were supplemented with limiting amino acids, decreased growth in salmonids was observed (Sandholm et al, 1976;Tacon et al, 1983;Davies and Morris, 1997). More specifically, SBM inclusion in the diet causes lower feed intake, weight gain, fecal dry matter, and energy and fat digestibilities in all salmonid species studied (Dabrowski et al, 1989;Olli et al, 1994b;Refstie et al, 1997 andStorebakken et al, 1998;Arndt et al, 1999;Burrells et al, 1999;.…”

Section: Legumesmentioning

confidence: 99%

See 1 more Smart Citation

Criteria for Safe Use of Plant Ingredients in Diets for Aquacultured Fish

Hemre

Amlund

Aursand

et al. 2018

EJNFS

View full text Add to dashboard Cite

Section: Legumesmentioning

confidence: 98%

Section: Legumesmentioning

confidence: 99%

Criteria for Safe Use of Plant Ingredients in Diets for Aquacultured Fish

Hemre

Amlund

Aursand

et al. 2018

EJNFS

View full text Add to dashboard Cite

“…Tacon et al 19) reported that commercial hexane extracted SBM could be used to replace fish meal for up to 50% (26% SBM in the diet) in the diet for rainbow trout, with no adverse effects on growth perform ance or feed utilization efficiency. The same au thors also found that extrusion of that SBM did not improve growth or feed utilization.…”

Section: Growth and Feed Preformancementioning

confidence: 99%

Effect of Extrusion Processing on the Utilization of Soybean Meal Diets for Rainbow Trout.

Pongmaneerat

Watanabe²

1993

NIPPON SUISAN GAKKAISHI

View full text Add to dashboard Cite

The effect of extrusion processing by a twin screw extruder on the nutrient utilization, and the availability of defatted soybean meal (SBM) as partial protein source were studied with rainbow trout of about 4-5g. In Expt. I, fish were fed the control and 30% SBM diets with and without extrusion processing for 6 weeks. In Expt. II, fish were fed ordinary steamed dry pellets (DP) containing 30% SBM or 30% extruded SBM (ExSBM) as a partial substitute for fish meal, and extruded soft-dry pellets (SDP) with 30% SBM for 8 weeks.Expt. I: There was no marked difference in growth or feed efficiency between the control and 30% SBM diets.Their dietary values and growth rate were not significantly improved by the extrusion, although the digestibility of starch was markedly elevated. The digestibility of dietary protein was not influenced by extrusion processing, ranging between 88 to 91%. Expt. II: Of the 30% SBM diets, SDP with a higher energy content produced higher growth, PER, protein, and energy retention than DP. Feed consumption was slightly lower in SDP with the higher energy level, leading to improved feed efficiency. Replacement of 30% SBM with the same level of ExSBM did not result in any nutritional improvement of DP.Many researchers have tried to replace the ex pensive fish meal component of fish feed with other less expensive plant proteins. Soybean meal as a protein supplement has been used widely in fish feed1-6) due to its nutritional quality, lower cost, and market availability.However, the results show great variation in the degree of suc cess for the replacement of fish meal depending on the species of fish, the size of fish, and the types of ingredients used. Our previous study7) demonstrated that there was no marked difference in protein quality between defatted soybean meal (SBM) and its extruded meal (ExSBM), and that feed performances were reduced inversely to di etary SBM levels due to reduced protein and energy levels. The elevation of protein and en ergy levels of SBM diets using extruded soft-dry

show abstract

“…In Japan, an alternative protein source for fish meal has been the focus of attention in recent years because of falling catches of sardine which are the main ingredients in the diet, and studies on substitutional protein sources have been started with the yellowtail. 1-7) Many papers have been written on substitutional protein sources with various kinds of fish such as rainbow trout, [8][9][10][11][12] carp, 13-16) tilapia, 17,18) and catfish. 19,20) However, in formation on flatfish is scarce.…”

mentioning

confidence: 99%

Utilization of Feather Meal as a Protein Source in the Diet of Juvenile Japanese Flounder

1994

View full text Add to dashboard Cite

The weight gain of fish fed on the diets containing 12 and 25% of feather meal did not differ from that of fish fed on the control diet containing 80% of white fish meal, however, fish fed on the 37 and 50% feather meal diets gained less weight. The feed conversion efficiency and protein efficiency ratio of fish fed on the 12% feather meal diet were almost the same as in the control group, however, these efficiencies decreased as the proportion of feather meal in the diet increased from 25, 37 to 50%. Supplements of crystalline amino acids to the feather meal diet improved its nutritive value slightly. There was little difference in the proximate composition of the whole body together with the hematological and hematochemicalparameters among the dietary groups tested.The present study showed that 12 to 25% of feather meal is an appropriate substitute for fish meal in the diet of juvenile Japanese flounder.

show abstract

Studies on the utilization of full-fat soybean and solvent extracted soybean meal in a complete diet for rainbow trout.

Cited by 82 publications

References 4 publications

Criteria for Safe Use of Plant Ingredients in Diets for Aquacultured Fish

Criteria for Safe Use of Plant Ingredients in Diets for Aquacultured Fish

Effect of Extrusion Processing on the Utilization of Soybean Meal Diets for Rainbow Trout.

Utilization of Feather Meal as a Protein Source in the Diet of Juvenile Japanese Flounder

Contact Info

Product

Resources

About