Effects of Cottonseed Cake Based Diets on Performance and 
Egg Quality Characteristics of Layers

Adeyemo, G. O.; Longe, O. G.

doi:10.3923/pjn.2008.597.602

Cited by 8 publications

(7 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, low concentrations of FG or CSM supplementation have not been reported to adversely affect yolk discoloration (Davis et al, ; Gilani et al, ; Ryan et al, ). Decreases in the Haugh unit due to CSM consumption was observed in previous studies (He et al, ; Yuan et al, ), but the nonsignificant effects of CSM consumption on shell strength, egg index, and the Haugh unit observed in this study are similar to some previous research (Adeyemo & Longe, ; Gilani et al, ; Yuan et al, ).…”

Section: Discussionsupporting

confidence: 92%

“…In contrast, Aguiar et al (2016) and Abdalqadir, Mohammed, Mohammad, Mohammad, and Arabi (2014) reported that the feed conversion ratio (FCR) was not affected by CSO intake in broilers. The significant effect of CSM supplementation on laying performance is similar to previous results indicating that high levels of dietary CSM significantly increased the feed gain ratio (Zeng et al, 2014) and decreased egg weights (Davis et al, 2002) (He et al, 2015) and production (Panigrahi, Plumb, & Machin, 1989), but He et al (2015) and Adeyemo and Longe (2008) reported that low levels of CSM (5.00%, 9.83%, 14.42%, and 18.90%) and cottonseed cake (3.23%-12.97%) had no effect on egg production rates or feed efficiency.…”

Section: Discussionsupporting

confidence: 89%

See 1 more Smart Citation

The effects of dietary cottonseed meal and oil supplementation on laying performance and egg quality of laying hens

Zhu

Yang

et al. 2019

Food Science & Nutrition

View full text Add to dashboard Cite

Cottonseed meal (CSM) and cottonseed oil (CSO), two cottonseed products, are rich in protein and lipids, respectively, but their use is limited by antinutritional factors in the products. This study investigated the effect of different dietary levels of CSM and CSO supplementation on the laying performance and egg quality of laying hens. A total of 162 24‐week‐old Hy‐Line brown laying hens were randomly assigned to diets supplemented with 0, 6%, or 12% CSM and 0, 2%, or 4% CSO in a 3 × 3 factorial design. During the 8‐week feeding trial, laying performance and egg quality parameters were measured weekly. Furthermore, a texture profile analysis (TPA) of the egg yolks was conducted, and the fatty acid profiles and protein composition of the yolks were measured to further determine egg quality. CSM supplementation decreased ( p < 0.01) egg production and feed efficiency and increased ( p < 0.01) yolk color, eggshell rate, and shell thickness, but had no significant effects on the TPA parameters, fatty acid profiles, and protein components of egg yolks. CSO supplementation resulted in decreases ( p < 0.01) in egg production, egg weight, and feed efficiency and an increase ( p < 0.01) in yolk color. In addition, CSO supplementation with two weeks of cold storage changed the physical properties of boiled egg yolks, as indicated by increased ( p < 0.01) hardness, springiness, cohesiveness, and chewiness. Furthermore, 4% CSO supplementation increased the ratio of saturated/monounsaturated fatty acids (SAFA/MUFA) and the protein content of egg yolks, which was accompanied by a modified protein composition. These results indicate that CSM supplementation reduces laying performance and egg quality, and CSO supplementation decreases laying performance and results in egg yolk hardening by modifying its components.

show abstract

Section: Discussionsupporting

confidence: 92%

Section: Discussionsupporting

confidence: 89%

The effects of dietary cottonseed meal and oil supplementation on laying performance and egg quality of laying hens

Zhu

Yang

et al. 2019

Food Science & Nutrition

View full text Add to dashboard Cite

show abstract

“…7 Monocytes which closely resembles neutrophils in that they are actively motile and phagocytic in action, leaving the blood stream to ingest micro-organisms and other foreign materials which have been introduced into the tissues, had values way lower than the range for normal birds. 7 This result totally differs from that obtained by Adeyemo, 23 who observed that values obtained were slightly above the range values for normal birds. The lower values obtained for monocytes might be due to genetic and/ or seasonal variations.…”

Section: Hematological Parametersmentioning

confidence: 61%

Hematology and external egg quality parameters of three Nigerian indigenous chicken genotypes

Go¹,

Mo²,

Ehiabhi³

2018

IJMBOA

View full text Add to dashboard Cite

Information about haematological parameters and external egg quality parameters of Nigerian indigenous chickens is limited and not even available to farmers. In many species of birds especially chicken, normal values for hematological parameters were measured and a comprehensive data base was established of their blood profile. The Nigerian indigenous chicken breeds have been reported to have many advantageous gene complexes that could be harnessed in the development of meat or egg type chicken suitable for use in the tropics. 1 Among these major genes are the Naked necked, Frizzled and Normal feathered. In the other hand, many researchers have evaluated normal haematological parameters of industrial and commercial hybrid chickens. 2,3 Information about hematological and external egg quality parameters of indigenous chickens are limited therefore, this study was carried out to evaluate the haematological and external egg quality parameters of three strains of indigenous chickens. Materials and methods The study was carried out in the Students' Demonstration Farm of the

show abstract

“…The Neutrophils and lymphocytes recorded highest and least values of (31.5% to 51.0%) and (44.0% to 68.0%) respectively and there was no similar variation among the groups. The results implies that, none of the predisposing methods predisposes rabbit bucks to infections as higher count than normal may mean that, the rabbits immune system may be combating some kind of infections, as reported by Frandson [37] and Adeyemo and Longe [38].…”

Section: Effect Of Experimental Diets On Haematological Indices Of Ra...mentioning

confidence: 62%

Effect of Mucuna pruriens (Velvet Bean) Seed Meal Diet at Varying Levels on Blood Profile and Reproductive Performance of Rabbit Bucks

Vermsy,

Ahemen

2019

AJRAVS

View full text Add to dashboard Cite

show abstract

Effects of Cottonseed Cake Based Diets on Performance and Egg Quality Characteristics of Layers

Cited by 8 publications

References 9 publications

The effects of dietary cottonseed meal and oil supplementation on laying performance and egg quality of laying hens

The effects of dietary cottonseed meal and oil supplementation on laying performance and egg quality of laying hens

Hematology and external egg quality parameters of three Nigerian indigenous chicken genotypes

Effect of Mucuna pruriens (Velvet Bean) Seed Meal Diet at Varying Levels on Blood Profile and Reproductive Performance of Rabbit Bucks

Contact Info

Product

Resources

About