Use of solvent extracted sunflower seed meal in complete diets for fingerling rainbow trout (Salmo gairdneri Richardson)

Tacon, Albert G. J.; Webster, Jacqui; Martinez, C. A. Ramirez

doi:10.1016/0044-8486(84)90246-1

Cited by 55 publications

(33 citation statements)

References 14 publications

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“…An addition of supplemental methionine in fish diets has had variable success. Tacon et al. (1984) stated that an addition of 0.2% L ‐methionine for rainbow trout, Oncorhynchus mykiss (Walbaum), did not improve growth.…”

Section: Discussionmentioning

confidence: 99%

Effects of amino acid supplementation on the nutritive quality of fermented linseed meal protein in the diets for rohu, Labeo rohita, fingerlings

Mukhopadhyay

Ray

2001

J Appl Ichthyol

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A feeding trial was conducted for 8 weeks to examine the effects of partial substitution of fish meal (FM) protein (crude protein content: 58.5%) with linseed meal protein with and without supplemental amino acids in diets for rohu Labeo rohita (Hamilton), fingerlings (mean weight: 1.50 ± 0.3 g). Prior to incorporation into the diets, linseed meal was fermented with lactic acid bacteria (Lactobacillus acidophilus) to reduce/eliminate the antinutritional tannin and phytic acid factors. Twelve experimental diets (diets D1–D12) were formulated to replace the FM protein from a reference diet (RD) with linseed meal protein at different levels (four sets of diets, of which each set of three diets contained 25%, 50% and 75% replacement of FM protein by linseed meal protein, respectively). Diets D1–D3 were not supplemented with any amino acid. Lysine was supplemented in diets D4–D6. Diets D7–D9 were supplemented with methionine + cystine (together), and diets D10–D12 contained lysine and methionine + cystine (together). Lysine and methionine + cystine (together) were added to the diets at 5.7% and 3.1% of dietary protein, respectively. The groups of fish fed diets without amino acid supplementation had significantly lower percentages of weight gain, specific growth rate and high feed : gain ratio than the fish groups fed other experimental diets. The addition of lysine and methionine + cystine to the diet in which 50% of the FM protein was replaced by linseed meal protein (diet D11) significantly improved fish performance. The results of the present study suggest that rohu fingerlings can effectively utilize the supplemented amino acids and that linseed meal protein can replace up to 50% of the FM protein in rohu diets if the linseed meal is properly processed (fermented) and supplemented with the lacking amino acids.

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Section: Discussionmentioning

confidence: 99%

Effects of amino acid supplementation on the nutritive quality of fermented linseed meal protein in the diets for rohu, Labeo rohita, fingerlings

Mukhopadhyay

Ray

2001

J Appl Ichthyol

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“…Addition of supplemental methionine in fish diets has had variable success. Tacon et al (1984) stated that addition of 0.2% L-methionine to a diet deficient in methionine for rainbow trout, Oncorhynchus mykiss, did not improve growth. However, Shiau et al (1987) reported that addition of supplemental methionine improved growth in tilapia.…”

Section: Discussionmentioning

confidence: 99%

Improvement of quality of copra (dried kernel of Cocos nucifera) seed meal protein with supplemental amino acids in feeds for rohu, Labeo rohita (Hamilton) fingerlings

Mukhopadhyay¹

2000

Acta Ichthyol. Piscat.

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An eight-week feeding trial was conducted in a static indoor rearing system to examine the effects of partial substitution of fish meal (FM) protein with copra meal protein with and without supplemental amino acids in diets for rohu, Labeo rohita fingerlings ( average weight 5 .5 0 ± 0. 19 g).Prior to incorporation into diets, the meal was fermented with lactic acid bacteria (Lactobacillus acidophilus) in order to reduce I eliminate the anti-nutritional factors, tanin and ph y tic acid present in it. Twelve experimental diets (Dl to D l2) were formulated replacing the FM protein from a reference diet with copra meal protein at different levels (four sets of diets, of which each set of three diets contained 30, 40, and 50% replacement of FM protein by copra meal protein re-spectively). Diets DI to D3 were not supplemented with any amino acid. Lysine was added to diets D4 to D6. Diets D7 to D9 were supplemented with methionine-cystine {togeth er> �d diets DI 0 to Dl2 contained lysine and methionine-c yr tine (together). Lysine and methionine-cystine (together) were added to the diets at 5. 7% and 3 .1 % of dietary pr. oteinxespectively. The groups of fish fed diets without any st1pplememal anlino-acids had significantly lower percentage wei gh t gain, SGR and high FCR than the groups of fish fed other experimental diets. The addition of lysine and methionine-cystine to the diet in which 50% of FM protein was replaced by copra protein (diet Dl2) significantly improved fish weight gain and FCR. The per centage live weight gain and SGR values differed significantly (P < 0.01) from each other in the fish fed diets D 10 to D 12 which were supplemented with all three amino acids. The results of the present study suggest that rohu fingerlings can effectively utilise the supplemented amino acids and that copra meal protein can replace up to 50% of FM protein in the diets for rohu if the meal is properly fermented and supplemented with deficient amino acids.

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“…Fingerlings of a carp species, Cirrhinus mrigala, fed sunflower oilcake at 65% inclusion level exhibited significantly poorer growth performance, protein digestibility, and feed, energy and protein utilization compared to a groundnut oilcake-containing diet (Singh et al, 2003). Lower digestive performance in fish fed sunflower seed products has been attributed to relatively high levels of protease inhibitors, arginase inhibitor, phytic acid, and the polyphenolic tannin chlorogenic acid (Tacon at al., 1984;Singh et al, 2003). Specific effects of sunflower seed meal on digestive physiology and morphology of digestive organs have not been evaluated.…”

Section: Sunflower (Helianthus Annuus) Seed Mealmentioning

confidence: 99%

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

Hemre

Amlund

Aursand

et al. 2018

EJNFS

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Use of solvent extracted sunflower seed meal in complete diets for fingerling rainbow trout (Salmo gairdneri Richardson)

Cited by 55 publications

References 14 publications

Effects of amino acid supplementation on the nutritive quality of fermented linseed meal protein in the diets for rohu, Labeo rohita, fingerlings

Effects of amino acid supplementation on the nutritive quality of fermented linseed meal protein in the diets for rohu, Labeo rohita, fingerlings

Improvement of quality of copra (dried kernel of Cocos nucifera) seed meal protein with supplemental amino acids in feeds for rohu, Labeo rohita (Hamilton) fingerlings

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

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