Inclusion of shrimp waste meal in diet of free-range chickens

Brito, Cláudson Oliveira; Silva, C.M.; Lelis, Guilherme Rodrigues; Corassa, Anderson; Velarde, Jonatan Mikhail Del Solar; Silva, M.A.S.; Vesco, Ana Paula Del; Ribeiro, Vânia

doi:10.4314/sajas.v50i6.1

Cited by 3 publications

(6 citation statements)

References 12 publications

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“…The reduction in the weight gain and worse FCR obtained for growing turkeys as the level of SWM increased in the diets could be attributed to the poor nutritional profile of SWM as compared to FM. The result of this study is in tandem with the reports of Rahman (2016) and Brito et al (2020) stating that the final weight, weight gain and feed conversion ratio was reduced with increasing levels of SWM in diets of broilers. Improved growth and feed conversion ratio similar to the response reported for the control group was obtained in the present study with growing turkeys fed diet containing 150 g/kg SWM.…”

Section: Discussionsupporting

confidence: 86%

“…The chemical composition of SWM used in this study showed its prospect as a rich protein, calcium and lysine animal feed ingredient. The crude protein of SWM recorded in this study was lower than 39.5 % and 49.0 % reported by Yugandharkumar et al (2017) and Sánchez-Camargo et al (2011), respectively, but higher than 30.4 % and 24.9 % reported by Brito et al (2020) and Bellaaj et al (2012). The crude fibre (CF) was lower than the values reported by Khempaka et al (2011) but higher than the values reported by Okonkwo et al (2012).…”

Section: Discussioncontrasting

confidence: 63%

“…The crude fibre (CF) was lower than the values reported by Khempaka et al (2011) but higher than the values reported by Okonkwo et al (2012). Bellaaj et al (2012) and Brito et al (2020) but higher than the value (10.5 %) reported by Ehigiator and Nwangwu (2011). The values recorded for phosphorus and calcium (0.2 and 0.9 %) in this study were lower than the values (0.42 and 0.98 %) reported by Yugandharkumar et al (2017) and Khempaka et al (2011).…”

Section: Discussionmentioning

confidence: 67%

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Growth performance and blood indices of growing turkeys fed diets containing shrimp waste meal

Adeyeye

Jegede

Idowu

et al. 2022

Agricultura Tropica Et Subtropica

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Fish meal (FM) is a major source of animal protein in the diet of turkeys but its high cost has been a major challenge to poultry practitioners in developing countries. Growth performance and blood indices of growing turkeys fed diets containing shrimp waste meal (SWM) as substitute for FM were investigated in a 56-day feeding trial using eighty (80) 4-weeks-old male British United Turkeys (BUT). The turkeys were allotted on weight equalisation into four treatments with four replicates of five turkeys each. Four diets were formulated such that FM in the control diet (diet 1) was substituted by SWM at 150, 300 and 450 g/kg (protein for protein) in diets 2, 3, and 4, respectively. The experiment was arranged in a completely randomised design and data collected were analysed using ANOVA. Cost of feed consumed was highest (p < 0.05) for turkeys fed the control diet and lowest for group fed diet 4. Weight gain decreased (p < 0.05) with increasing SWM level in the diet at the grower phase (day 57–84). Turkeys fed the 450 g/kg SWM diets had the lowest (p < 0.05) feed intake. At the grower phase, best feed:gain, cost of feed consumed, feed cost per weight gain and protein efficiency ratio were recorded in turkeys fed control and 150 g/kg SWM diets. Uric acid, creatinine, cholesterol, alanine aminotransferase (ALT), haematocrit, and white blood count differed significantly (p < 0.05) among the treatments at the starter phase. In conclusion, the present study showed that SWM can serve as a potential replacement for FM when substituted at 150 g/kg in the diets of turkeys without any deleterious effect on their performance and haematocrit.

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Section: Discussionsupporting

confidence: 86%

Section: Discussioncontrasting

confidence: 63%

Section: Discussionmentioning

confidence: 67%

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Growth performance and blood indices of growing turkeys fed diets containing shrimp waste meal

Adeyeye

Jegede

Idowu

et al. 2022

Agricultura Tropica Et Subtropica

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“…It is a product of the shrimp processing industry which includes the head (cephalothorax) and shell (exoskeleton). According to Brito et al (2020), shrimp waste meal has 61.2 % organic matter, 30.4 % crude protein, 38.8 % ash, and about 9980 kcal metabolisable energy (ME/kg). Apart from its usefulness as a protein source in poultry diets, its uses will reduce the need for the disposal of shrimp by-products and the environmental impact of shrimp farming.…”

Section: Original Research Articlementioning

confidence: 99%

Effect of replacing soybean meal with shrimp waste meal in the diets of growing turkeys on nutrient digestibility and metabolisable energy

Adeyeye,

Irekhore,

Idowu

et al. 2023

Agricultura Tropica Et Subtropica

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Soybean meal (SBM), one of the main protein sources in turkey production is becoming expensive. Shrimp waste meal (SWM), a by‑product of the shrimp industry is a good prospect as a cheaper alternative. It was hypothesised that Nigerian indigenous turkeys (NIT) should be able to digest and utilise SWM better than British United Turkeys (BUT) because of their hardy nature. A 56‑day study was carried out to determine metabolisable energy and apparent nutrient digestibility of growing turkeys fed diets containing SWM. Four diets were formulated such that SBM in the control diet (diet 1) was substituted by SWM at 150, 300 and 450 g/kg (protein for protein) in diets 2, 3, and 4, respectively. Eighty (80) four‑weeks‑old male sex BUT and 80 NIT were allotted on weight equalisation into four dietary treatments replicated four times with five turkeys per replicate in a 2 × 4 factorial arrangement. The total faecal collection method was used for determining apparent and true nutrient digestibility and metabolisable energy values. The experiment was arranged in a completely randomised design and data collected were analysed using ANOVA with SAS package. At the starter phase, NIT recorded (p < 0.05) higher values for dry matter (DM), Ether extract (EE), nitrogen‑free extract (NFE), Apparent metabolisable energy corrected for nitrogen (AMEn) but lower true metabolisable energy corrected for nitrogen (TMEn). Turkeys fed SWM recorded higher (p < 0.05) AMEn. At the grower phase, turkeys fed 300 g/kg SWM recorded higher (p < 0.05) values for CF and ash. Ash and CP digestibility values were higher (p < 0.05) in BUT ditto for TMEn. It was concluded that NIT could handle SWM better than BUT, however, only at the starter phase at 300 g/kg substitution for SBM.

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“…Regarding the chemical composition, the high content of protein (32.60 to 52.70%), energy value (2,383.68 to 4,726.51 kcal of gross energy/kg) and the presence of minerals especially calcium (4.70 to 12.22), phosphorus (1.44 to 2.31%) and sodium (1.33) (Rosenfeld et al, 1997; Carranco-Jáuregui et al, 2006;Fanimo et al, 2000;Gernat, 2001;Khempaka et al, 2006;Lima et al, 2007;Brito et al, 2020a;Brito et al, 2020b) are characteristics that make the product feasible to be used in animal feeding.…”

Section: Introductionmentioning

confidence: 99%

Nutritional evaluation of shrimp waste and its inclusion in laying diet for European quails

Fileto

Freitas

Nepomuceno

et al. 2022

Preprint

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The present research aimed to evaluate the shrimp waste meal (SWM) in the diet of European quails in the production phase. Firstly, a metabolism trial was carried out with 96 quails of 28 days of age distributed in an completely randomized design (CRD) with three treatments (reference diet and two test diets in which SWM replaced 20% and 40% of the reference diet) and four replications of eight birds. It was observed that the nutritional composition of SWM is within the variation found in the literature, differing only in the sodium content. There was no difference in apparent metabolizable energy (AME) and apparent corrected for nitrogen balance (AMEn) values. In the performance trial 200 quails of 28 weeks of age were distributed in a CRD with four treatments (0, 5, 10 and 15.0% of inclusion of SWM) and five replications of ten birds. There was reduction in the nitrogen metabolization coefficient (NMC) with the inclusion of 15% SWM. The feed intake, production and egg mass worsened with 15% inclusion, causing a linear reduction of these variables. The inclusion of SWM at all levels reduced the values of specific gravity and Hugh units, and the level 15% promoted reduction in shell percentage and shell thickness. No difference was observed on any of the economic variables. It was concluded that the AMEn of SWM is 2,377 kcal/kg DM and that the inclusion of SWM in the diet of quails in production can be up to 10%.

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Inclusion of shrimp waste meal in diet of free-range chickens

Cited by 3 publications

References 12 publications

Growth performance and blood indices of growing turkeys fed diets containing shrimp waste meal

Growth performance and blood indices of growing turkeys fed diets containing shrimp waste meal

Effect of replacing soybean meal with shrimp waste meal in the diets of growing turkeys on nutrient digestibility and metabolisable energy

Nutritional evaluation of shrimp waste and its inclusion in laying diet for European quails

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