Effect of different levels of dried citrus pulp on performance, egg quality, and blood parameters of laying hens in early phase of production

Nazok, Ahmad; Rezaei, Mansour; Sayyahzadeh, H.

doi:10.1007/s11250-009-9481-x

Cited by 32 publications

(39 citation statements)

References 12 publications

(10 reference statements)

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“…While increasing LPT up to 9% decreased (P≤0.05) the concentrate of cholesterol and triglycerides in experimental rabbit blood compared to control group. These results were agreed with Nazok and Rezaei (2010) found that using dried citrus pulp up to 16% significantly reduced triglyceride and cholesterol of laying hens. Moreover, no significant in blood cholesterol and triglyceride with broilers feeding LP up to 4.5% was observed by Nobakht (2013).…”

Section: Biochemical Analysissupporting

confidence: 92%

The Impact of Treated Lemon Pulp With Yeast on Growth Performance, Nutritive Value, Total Anti-Oxidant Enzyme and Immune Response of Growing Rabbits

Suliman¹,

Ameen

2018

Egyptian Journal of Rabbit Science

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The main target of current study was evaluated effect of incorporation of treated lemon pulp by Saccharomyces cerevisiae yeast (LPT) in growing rabbit diets on productive performance, antioxidant enzyme and immune response. Forty eight cross bred (New Zealand White (NZW) X California), 6 weeks age with live body weight ranging from 730.00 to 733.30g were divided into four experimental diet groups (twelve rabbits in each). Each treatment group was replicate six times and each replicates (2 rabbits in each replicate). These were divided into basal diet without LPT as a control group, while 3%, 6% and 9%LPT (replacement basal diet protein by three different levels of LPT protein) as the second, third, and fourth group, respectively. The results showed no significant differences in final body weight (FBW, g), daily body weight gain [BWG (g/rabbit/day)], daily feed intake [FI (g/rabbit/day)] and feed conversion ratio [FCR, g feed/g gain] were observed among rabbit groups and control group. Moreover, no significant differences were observed in DM, OM, CP, CF, EE, NFE% digestibility and nutritive value among experimental groups. The total lipid (TL) value increased (P≤0.05) with rabbits fed 3and 6%LPT diets groups when compared to control and 9%LPT diets. While increasing LPT up to 9% decreased (P≤0.05) the concentrate of cholesterol and triglycerides in experimental groups as compared to control group. The lowest (P≤0.05) value of aspartate aminotransferase (AST) was observed with 6%LPT group when compared to control and 3% treated groups. The alanine aminotransferase (ALT) decreased (P≤0.05) with 6% LPT group when compared to 3 and 9% LPT dietary groups, while, no significant differences between treated groups and control group. The rabbit fed Net revenue 1 =A-B Economical efficiency (%) 2 = (Net revenue / B) X 100. Conclusively, according the experiment results, using of treated lemon pulp with yeast in growing rabbit diets up to 9% (replacing of lemon pulp treated with yeast protein by basal diet protein) could be possible without any adverse effects on performance, digestibility and nutritive value. Also, utilization of LPT in growing rabbit diets could be improvement of total antioxidant enzyme and immune response.

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Section: Biochemical Analysissupporting

confidence: 92%

The Impact of Treated Lemon Pulp With Yeast on Growth Performance, Nutritive Value, Total Anti-Oxidant Enzyme and Immune Response of Growing Rabbits

Suliman¹,

Ameen

2018

Egyptian Journal of Rabbit Science

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“…Anti-nutritional factors have significant negative effects on livestock production. These effects include reduction in palatability, digestibility and utilization of ration, intoxication of different classes of livestock, resulting in mortality or decreased production of animal and reduction in the quality of meat, egg, and milk products due to the presence of hazardous residues (Nazok et al, 2010). A number of four agro-based products are generated from fresh citrus after the main products of interest have been removed or extracted during processing or peeled for direct human consumption as in the case of developing countries.…”

Section: Introductionmentioning

confidence: 99%

Sustainability of sweet orange (Citrus sinensis) peel meal on the performance of finisher broilers

Ahaotu¹,

Ekenyem²,

Aggrey³

2017

J. Agric. Sci. Pract.

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four weeks old broiler chickens of Anak 2000 breed from Imo State Polytechnic Research farm were used to investigate the effect of sweet orange peel meal in broiler rations. The birds were fed on 0%, 2.50%, 5.00%, 7.50% and 10.00% dietary inclusion of sweet orange peel meal as replacement for wheat offals in a 28 day feeding trial. Significant difference between dietary levels of sweet orange peel meal and wheat offals were observed on feed efficiency and weight gain (p<0.05). Increase in dietary levels of sweet orange peel meal reduced feed transit time in gastro-intestinal tract (GIT) (p<0.05) while supplementary wheat offal had the opposite effect (p<0.05). It was concluded that broiler chickens could tolerate up to 7.50% dietary levels of sweet orange peel meal without wheat offal added to such a diet, performance was comparable to that of birds fed a standard diet with money saved in the process.

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“…Feed intake, egg production and egg weight were not affected in laying hens fed 100 g/kg dried citrus peel in the diet (Mourao et al., ; Yang & Chung, ). Nazok, Rezaei, and Sayyahzadeh () found no adverse effects of feeding 120 g/kg citrus pulp in the diet on egg production and egg quality of laying hens. Dietary inclusion of 160 g/kg dried citrus peel was found to maintain performance (feed intake, egg production and egg quality), increase serum glucose and high‐density lipoprotein (HDL) and reduced total cholesterol, low‐density lipoprotein (LDL) and triglycerides in laying hens (Nazok et al., ).…”

Section: Dietary Recommendations Of Peel Meals For Poultrymentioning

confidence: 99%

“…Nazok, Rezaei, and Sayyahzadeh () found no adverse effects of feeding 120 g/kg citrus pulp in the diet on egg production and egg quality of laying hens. Dietary inclusion of 160 g/kg dried citrus peel was found to maintain performance (feed intake, egg production and egg quality), increase serum glucose and high‐density lipoprotein (HDL) and reduced total cholesterol, low‐density lipoprotein (LDL) and triglycerides in laying hens (Nazok et al., ). These effects may be due to the higher unsaturated fatty acid in citrus pulp as reported by Lanza et al.…”

Section: Dietary Recommendations Of Peel Meals For Poultrymentioning

confidence: 99%

Peel meals as feed ingredients in poultry diets: Chemical composition, dietary recommendations and prospects

Diarra

2018

Animal Physiology Nutrition

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The increase demand for poultry products has had direct effect on the supply and price of feed. This has increased research interest into the potential of locally available, less competed and low cost materials as feed ingredients. Several peels from roots/tubers and fruits have been evaluated in poultry diets but recommendations have not been consistent. High fibre, low nutrient density and likely presence of antinutritional factors limit the efficient utilisation of peel meal by poultry. Plant cultivar, age, agronomic practices, method of peel processing, breed and age of poultry all affect the inclusion level of peel meal in poultry diets. The increase interest in breeding crops for low antinutrients, knowledge in processing technologies and availability of several additives such as enzyme products, amino acids and antinutrients binding agents in the feed market could improve the usefulness of peel meal in on-farm poultry rations. This study reviews the potential of selected root/tuber and fruit peels as feed ingredients for poultry with regards their composition, dietary recommendation and prospects.

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Effect of different levels of dried citrus pulp on performance, egg quality, and blood parameters of laying hens in early phase of production

Cited by 32 publications

References 12 publications

The Impact of Treated Lemon Pulp With Yeast on Growth Performance, Nutritive Value, Total Anti-Oxidant Enzyme and Immune Response of Growing Rabbits

The Impact of Treated Lemon Pulp With Yeast on Growth Performance, Nutritive Value, Total Anti-Oxidant Enzyme and Immune Response of Growing Rabbits

Sustainability of sweet orange (Citrus sinensis) peel meal on the performance of finisher broilers

Peel meals as feed ingredients in poultry diets: Chemical composition, dietary recommendations and prospects

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