Optimal Replacement of Soybean Meal with Fermented Palm Kernel Meal as Protein Source in a Fish Meal-Soybean Meal-Based Diet of Sex Reversed Red Tilapia (Oreochromis niloticus × O. mossambicus)

Wattanakul, W.; Thongprajukaew, Karun; Hahor, Waraporn; Suanyuk, Naraid

doi:10.3390/ani11082287

Cited by 6 publications

(3 citation statements)

References 41 publications

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“…The results obtained from this study revealed that the experimental fish utilized the diet very well as observed in the results presented. The result obtained is in line with [35] who reported that sex reversed Red Tilapia (Oereochromis niloticus x Oreochromis mossambicus) can be fed with fermented palm kernel meal as protein source. The results obtained also is in line with [36] who reported better feed conversion ratio, protein efficiency ratio and protein conversion ratio in African catfish fed on fermented Bambara nut meal as substitute of fishmeal.…”

Section: Discussionsupporting

confidence: 90%

Growth Performance and Nutrient Utilizations of Heterobranchus bidorsalis (Geoffory Saint Hilaire, 1809) Fed on Fermented Sorghum Bran Meal Diets

Ishaku,

Ahmed,

Ali

et al. 2023

AJFAR

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The growth of aquaculture faces a high cost of feed which is about 60% to 75% of total production costs. An effort should be made to increase the profit by reducing the cost of feed as minimal as possible. This study investigated the growth performance and nutrient utilizations of Heterobranchus bidorsalis fed on fermented sorghum bran meal diets. sorghum bran was fermented at 10% moisture for seven days and samples for proximate analysis were collected on the first, fourth and seventh day. The highest crude protein was obtained in seventh day fermentation with 17.59±1.53% and the lowest was obtained in the zero day (control) with 10.53±1.53. Four isoproteic diets (40% crude protein) were formulated at 25%, 50%, 75% and 100% inclusion level to replace maize meal. The diets were fed to H.bidorsalis for twelve weeks. The experimental fish were fed 5% body weight throughout the experiment. The results obtained from the feeding trial showed that the fish fed on 100% inclusion level shows significance difference (p<0.05) in mean weight gain compared to fish fed on other diets. The highest mean weight gain (MWG) was obtained in the fish fed on 100% inclusion level diet (D5) with 43.39±1.86g and the lowest was obtained in control diet (D1) with 28.97±0.54g. The highest Average Daily Growth (ADG) and Specific Growth Rate (SGR) were obtained in the fish fed on (D5) with 0.52±0.56 and 1.07±0.64 while the lowest were obtained in the fish fed on control diet with 0.35±0.51 and 0.91±0.65 respectively. The nutrient utilizations showed significant difference (p<0.05) in fish fed on (D5) compared to others. The highest feed conversion ratio (FCR) was obtained in fish fed on (D5) with 0.48±0.16 and the lowest was obtained in control with 0.41±0.24. The highest protein intake (PI), protein rating (PR) and protein growth rate (PGR) were obtained in the fish fed on (D5) with 43.12±1.27, 0.52±0.72 and 1.04±0.71 while the lowest were obtained in the fish fed on control with 29.99±0.71, 0.35±0.45 and 1.00±0.53 respectively. The highest Protein Efficiency Ratio (PER) was obtained in the fish fed on (D5) with 1.01±0.07 and the lowest was obtained in the fish fed 50% inclusion level diet (D3) with 0.95±0.62. The highest Apparent Net Protein Utilization (ANPU) and Apparent Net Lipid Utilization (ANLU) were recorded in the fish fed on (D5) with 23.35±0.92 and 161.22±0.26 while the lowest were recorded in the fish fed on (D1) with 14.68±1.05 and 131.27±0.74 respectively. This study revealed the positive effects of incorporating fermented Sorghum bran meal into the diet of H. bidorsalis.

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Section: Discussionsupporting

confidence: 90%

Growth Performance and Nutrient Utilizations of Heterobranchus bidorsalis (Geoffory Saint Hilaire, 1809) Fed on Fermented Sorghum Bran Meal Diets

Ishaku,

Ahmed,

Ali

et al. 2023

AJFAR

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“…The consumption of fermented cottonseed meal increased the diversity and potential functions of the microbiota in the gut. Wattanakul et al, (2021) reported that fish fed with 50% fermented palm kernel meal diet showed the highest overall specific proteolytic activity, followed by fish fed the 75% FPKM diet, indicating a significant capacity to use protein from diets.…”

Section: Discussionmentioning

confidence: 99%

Replacement of soybean meal with chestnut meal and corn meal improves the growth performance, feed utilization efficiencies, nutrient digestibility and body composition of fingerlings of Oreochromis niloticus

Azam¹,

Ayub²,

Kamran³

et al. 2023

Preprint

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The soybean meal replacement with corn meal and chestnut meal was evaluated on growth performance, feed utilization efficiencies, nutrient digestibility, organosomatic and body composition of Oreochromis niloticus fingerlings. Seven experimental diets were categorized into various groups containing 0 (control), 5, 15, and 25% of corn and chestnut meals respectively. The experimental diets were given to triplicate groups of Nile tilapia (7.31 ± 0.12g) at a rate of 3% of body weight for 12 weeks. Similar growth performance and feed conversion ratio was observed in control group and groups fed corn gluten meal and chestnut meal based diets. There was no significant difference (P ˃0.05) in feed efficiency ratio and protein efficiency ratio in control group and treatment groups. The hepatosomatic index values were not significantly different (P ˃0.05) in control group and other treatment groups. The viscerosomatic index values differed significantly (P ˂0.05) among experimental groups. The highest value was obtained in group fed diet containing 5% corn meal and lowest for group fed diet containing 15% chestnut meal. The substitution of soybean meal had no significant impact (P ˂0.05) on moisture, protein and fat contents in fish whole body composition. The apparent digestibility of protein, fat, fiber, carbohydrates and ash were significantly different (P ˂0.05) for groups fed control, corn meal and chestnut meal based diets. The ADC value for protein was highest in group fed 5% chestnut containing diet and lowest value was exhibited by group fed 15% chestnut meal diet. The ADC values of crude fiber and crude fat were highest for diets containing 15% chestnut and 15% corn respectively and lowest in control group. The apparent digestibility of crude ash was highest for group fed diet containing 15% corn and lowest for diet containing 5% chestnut meal. It can be concluded that up to 25% of corn and chestnut meal can be used to substitute soybean meal in diet for Nile tilapia fingerlings on basis of weight gain without any negative effect on growth and feed utilization efficiency.

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“…Previous phylogenetic analyses revealed that Bacillus velezensis , Bacillus amyloliquefaciens , and Bacillus siamensis clustered tightly to form the “operational group Bacillus amyloliquefaciens ” ( Fan et al, 2017 ), widely used in the food industry and SM fermentation because of their safety and ability to produce proteases. For example, B. amyloliquefaciens ZB has 694 U/g of protease activity and has thus been used for SM fermentation ( Wattanakul et al, 2021 ). The B. siamensis isolate JL8 (protease activity 519·1 U/g) was used in the laboratory production of fermented SM, which showed better properties than unfermented SM ( Zheng et al, 2017 ).…”

Section: Discussionmentioning

confidence: 99%

Isolation and identification of protease-producing Bacillus amyloliquefaciens LX-6 and its application in the solid fermentation of soybean meal

Huang

Han

et al. 2023

Front. Bioeng. Biotechnol.

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Soybean meal (SM) is considered an ideal substitute for fish meal; however, its application is mainly limited because of its antigen proteins, glycinin and β-conglycinin. To improve the value of SM in the aquaculture industry, we employed an aerobic bacterial strain (LX-6) with protease activity of 1,390.6 ± 12.5 U/mL. This strain was isolated from soil samples and identified as Bacillus amyloliquefaciens based on morphological and physiological biochemical characteristics and 16S rDNA gene sequence analyses. Subsequently, we quantified the extent of glycinin and β-conglycinin degradation and the total protein and water-soluble protein content after SM fermentation with B. amyloliquefaciens LX-6. At 24 h of fermentation, the macromolecular antigen proteins of SM were almost completely degraded; the maximum degradation rates of glycinin and β-conglycinin reached 77.9% and 57.1%, respectively. Accordingly, not only did the concentration of water-soluble proteins increase from 5.74% to 44.45% after 48 h of fermentation but so did the concentrations of total protein and amino acids compared to those of unfermented SM. Field emission scanning electron microscopy revealed that the LX-6 strain gradually disrupted the surface structure of SM during the fermentation process. In addition, B. amyloliquefaciens LX-6 exhibited broad-spectrum antagonistic activity and a wide pH tolerance, suggesting its application in SM fermentation for fish meal replacement.

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Optimal Replacement of Soybean Meal with Fermented Palm Kernel Meal as Protein Source in a Fish Meal-Soybean Meal-Based Diet of Sex Reversed Red Tilapia (Oreochromis niloticus × O. mossambicus)

Cited by 6 publications

References 41 publications

Growth Performance and Nutrient Utilizations of Heterobranchus bidorsalis (Geoffory Saint Hilaire, 1809) Fed on Fermented Sorghum Bran Meal Diets

Growth Performance and Nutrient Utilizations of Heterobranchus bidorsalis (Geoffory Saint Hilaire, 1809) Fed on Fermented Sorghum Bran Meal Diets

Replacement of soybean meal with chestnut meal and corn meal improves the growth performance, feed utilization efficiencies, nutrient digestibility and body composition of fingerlings of Oreochromis niloticus

Isolation and identification of protease-producing Bacillus amyloliquefaciens LX-6 and its application in the solid fermentation of soybean meal

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