Effect of partially or totally replacing fish meal protein by soybean meal protein on growth, food utilization and proteolytic enzyme activities in rainbow trout (Salmo gairdneri). New in vivo test for exocrine pancreatic secretion

Dąbrowski, Konrad; Poczyczyński, P.; Köck, Günter; Berger, Burkhard

doi:10.1016/0044-8486(89)90019-7

Cited by 150 publications

(92 citation statements)

References 38 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The feed performances in carp were rather better than in rainbow trout, but inferior to those on fish meal based diets.15) This could also be attributable to the methionine deficiency in the SBM diet. [16][17][18][19][20][21] The body nitrogen loss of carp fed with the zero protein diet was found to be about 5.8mg per 100g body weight per day, which is lower than the values of 14mg for carp and 10.5 mg for tilapia, both obtained from feeding with non-protein diets by Ogino et al14) and Jauncey,22) respectively. One of the reasons for the difference might be attributed to the difference in dietary energy levels.…”

Section: Methodsmentioning

confidence: 88%

Nutritional Evaluation of Soybean Meal for Rainbow Trout and Carp.

Pongmaneerat

Watanabe²

1993

NIPPON SUISAN GAKKAISHI

View full text Add to dashboard Cite

The nutritional quality of commercial defatted soybean meal (SBM) as a protein source was evaluated by determining apparent digestibility, PER, NPU, and BV. Two experiments were conducted using rainbow trout and carp with initial weights of 4.0 and 3.2g, respectively. They were fed diets containing SBM as the sole protein source at different protein levels from 0 to 75% for 20 days.The apparent protein digestibility was relatively high both in rainbow trout (92% on average) and in carp (91% on average). The PER, NPU, and BV values did not differ markedly between rainbow trout and carp, and generally decreased in proportion to increasing dietary protein levels. The PER, NPU, and BV values ranged between 1.8-4.3, 27.8-42.1, and 30.1-46.2 for rainbow trout, and 2.2-3.5, 32.9-37.4, and 36.0-42.2 for carp, respectively, at dietary protein levels of 11.0 to 33.6%. Growth and feed efficiency were relatively low in both species, which might be attribut able to an inadequate amino acid profile of this protein meal. The body composition of neither species was greatly influenced by dietary protein levels.

show abstract

Section: Methodsmentioning

confidence: 88%

Nutritional Evaluation of Soybean Meal for Rainbow Trout and Carp.

Pongmaneerat

Watanabe²

1993

NIPPON SUISAN GAKKAISHI

View full text Add to dashboard Cite

show abstract

“…Therefore, the elevated inclusion of soybean meal in diets with the highest levels of protein, may have affected the performance of the surubim juveniles. For rainbow trout the growth rate was reduced significantly when soybean meal was added in diets (Dabrowski et al 1989). Thus, future studies should to be carried out in order to evaluate the growth and physiology of surubim juveniles fed with plant protein sources, more precisely to investigate the effects of amino acid imbalance and anti-nutritional factors.…”

Section: Discussionmentioning

confidence: 99%

“…In this context, the use of plant ingredients is one of the scopes to improve sustainability in aquaculture (Hardy, 2010). However, the increase of these ingredients in dietary formulations can lead to amino acid imbalance (Dabrowski et al, 1989). The inclusion of soybean meal in the experimental diets for surubim occurred with the addition of the major indispensable amino acids deficient in plant protein.…”

Section: Discussionmentioning

confidence: 99%

Performance and nutrient utilization in South American juvenile catfish Pseudoplatystoma spp. weighting 89 - 170g, fed at different energy and protein levels

Teixeira

Euler²,

Faria

et al. 2013

Arq. Bras. Med. Vet. Zootec.

View full text Add to dashboard Cite

show abstract

“…In particular, soybean meal typically does not have enough methionine to meet the nutritional requirements of rainbow trout [8,57]. Although PSG has slightly more methionine than soybean meal [58], it is still relatively low in comparison to that required in the diets of rainbow trout [59].…”

Section: Discussionmentioning

confidence: 99%

An initial investigation replacing fish meal with a commercial fermented soybean meal product in the diets of juvenile rainbow trout

Barnes¹,

Brown²,

Rosentrater³

et al. 2012

OJAS

View full text Add to dashboard Cite

The inclusion of PepSoyGen (PSG), a commercially-available fermented soybean meal product, was evaluated with juvenile rainbow trout, Oncorhynchus mykiss in an initial 70-day feeding trial, with a supplemental trial involving a subset of the experimental diets continuing for an additional 40 d. Six diets containing 0%, 10%, 20%, 30%, 40%, or 50% PSG, with the PSG directly replacing fish meal, were used in the first trial. There were no significant differences in weight gain or feed conversion ratio between the fish meal-based control diet and diets containing up to 30% PSG. However, weight gain was significantly reduced and feed conversion ratio significantly increased with the 40% and 50% PSG diets. No health assessment differences were observed in fish receiving any of the diets, and no evidence of gross gut inflammation was evident. There were no significant differences in weight gain or feed conversion ratio among the four dietary treatments ranging from 0% to 30% PSG which were fed for an additional 40 d after the initial 70-d trial (110 days total). Based on these results, juvenile rainbow trout diets can contain up to 30% PSG without any loss of rearing performance, thereby replacing at least 60% of the fish meal.

show abstract

Effect of partially or totally replacing fish meal protein by soybean meal protein on growth, food utilization and proteolytic enzyme activities in rainbow trout (Salmo gairdneri). New in vivo test for exocrine pancreatic secretion

Cited by 150 publications

References 38 publications

Nutritional Evaluation of Soybean Meal for Rainbow Trout and Carp.

Nutritional Evaluation of Soybean Meal for Rainbow Trout and Carp.

Performance and nutrient utilization in South American juvenile catfish Pseudoplatystoma spp. weighting 89 - 170g, fed at different energy and protein levels

An initial investigation replacing fish meal with a commercial fermented soybean meal product in the diets of juvenile rainbow trout

Contact Info

Product

Resources

About