Etude de la supplémentation de la poudre de curcuma comme phytobiotique promoteur de croissance dans l’aliment des poulets au Burkina Faso

Ouedraogo, Bansé; Nikiema, Zara S.; Sanou, Josias; Zoundi, Jean Sibiri

doi:10.4314/ijbcs.v15i5.5

Cited by 3 publications

(1 citation statement)

References 13 publications

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“…Statistical analysis showed that the samples were significantly different, which could be explained by the difference in raw materials used by the producers, in particular processing by-products containing yeasts and molds. The abundant presence of yeasts in particular is significant, as several studies have shown that the incorporation of yeasts into poultry feed improves feed intake and increases the live weight of reared chickens [32][33][34][35]. On the other hand, some molds secrete toxins that have harmful effects on poultry after ingestion of contaminated feed [10].…”

Section: Discussionmentioning

confidence: 99%

Potential Health Risks for Consumers and Handlers of Poultry Products Fed with Poor Quality Feeds

Bougma,

Fadam,

Diéni

et al. 2024

JFNS

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In Burkina Faso, livestock farming contributes to the supply of animal protein and the improvement of household incomes. However, the poor quality of poultry feed not only leads to economic losses but also risks of microbial transmission to consumers. Therefore, the objective of this study was to assess potential health risks to consumers and handlers of poultry products according to the physicochemical and microbiological quality of poultry feed. Physicochemical and microbiological parameters analysis was performed using standard methods. Mean calculations, ANOVA and Tukey tests were performed using Excel 2016 XLSTAT 2016 software. The average water content was 5.42% for broiler feed and 5.03% for layer feed. The average dry matter was 94.58% for broiler feed and 94.77% for layer feed. The average pH was 7.44 for the broiler feed and 7.3 for the layer feed. The average acidity was 0.5% for broiler feed and 0.39% for layer feed. Microbiological analyses showed for broiler and layer feeds, mean loads respectively of 7.64x105 CFU/g and 2.82x105 CFU/g for Total Aerobic Mesophilic Flora, 7.76x104 CFU/g and 1.58x104 CFU/g for Sporulating Flora, 1.44x105 CFU/g and 1.22x105 CFU/g for yeast and Molds, 7.89x104 CFU/g and 9.47x104 CFU/g for Total Coliform, 2.27x104 CFU/g and 8.38x103 CFU/g for Thermotolerant Coliforms, and the presence of Salmonella. Compliance evaluation showed the following results: 100% of feeds analyzed were satisfactory in terms of Total Aerobic Flora, Total Coliforms, Yeasts and Molds. However, 100% of foods assessed were contaminated with Thermotolerant Coliforms and 40% with Salmonella. These high levels pose obvious risks to both poultry and consumers of poultry products. Therefore, compliance with good hygiene practices remains an absolute necessity for the protection of poultry and consumers of poultry products.

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Section: Discussionmentioning

confidence: 99%

Potential Health Risks for Consumers and Handlers of Poultry Products Fed with Poor Quality Feeds

Bougma,

Fadam,

Diéni

et al. 2024

JFNS

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Evaluation of the Use of Thonningia sanguinea (THOS) Meal in Different Rations on the Morphological Parameters of Local Breed Chicken Farmed in Côte d'ivoire

Ahouchi,

Sika,

N’dri

et al. 2024

Curr. Res. Poult. Sci

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Background and Objective: The use of Thonningia sanguinea (THOS) in domestic animal feed not only enhances the available natural resources and contributes to food self-satisfaction, but also makes local poultry farming profitable. Thus dietary supplementation of extract of Thonningia sanguinea on the morphometric parameters of local chicken Gallus gallus domesticus raised in confinement was the subject of this study. Materials and Methods: Four batches of local breed chickens (60 per batch) and four feeds were set up, in particular a control feed (THOS 0%) and three supplemented feeds (THOS 5%, THOS 10% and THOS 15%). The data on the measurement of the subjects was collected from week 12, then weeks 16, 20, 24 and 30. Results: The measurements of the legs show that the chickens fed with THOS 5% and those fed with THOS 10% had skeletal and muscle development faster than chickens fed the control diet and those on THOS 15% between 12 and 16 weeks of age. Beyond 20 weeks of age, chickens fed THOS 5% show skeletal development and muscles greater than chickens fed the other supplemented feeds. Conclusion: This study showed that supplementation with Thonningia sanguinea powder at 5% in the feed allows local chicken growth, both muscular and skeletal and can be recommended in poultry farming.

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Effects of Graded Levels of Typha angustifolia Rhizomes on Intestinal Microflora, Immune System, and Growth Performance of Broiler Chickens

Nyembo,

Tchoffo,

Chongsi

et al. 2023

J. World's Poult. Sci.

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Introduction: The ability of growth-promoting antibiotics to accumulate in livestock products such as meat, eggs, and milk, and the antibiotic resistance conferred on bacteria has prompted researchers to turn to phyto-additives. The present study was designed to evaluate the potential of Typha angustifolia rhizome powder as an alternative to antibiotic growth promoters in broiler chicken. Materials and methods: For this purpose, 512 one-day-old chickens of the Cobb500 strain were randomly distributed in a completely randomized design of 8 treatments of 16 chicks replicated four times. Experimental rations consisted of incorporating into a control ration 1 g of Doxycycline® (0+), and 1, 2, 4, 6, 8, and 10 g of Typha angustifolia /kg of feed, respectively. Results: The main results revealed that feed intake was not significantly affected by the different treatments. Over the study period, supplementing chicken with 6 g of T. angustifolia/kg increased live weight and weight gain by about 6.72% and 6.82%, respectively, compared to the negative control. Similarly, this phyto-additive, at the incorporation rate of 6 g/kg, decreased the chicken feed conversion ratio by 12.83% compared to the control without additives. The 6 g of Typha angustifolia/kg of feed induced a significant increase in the weight, length, and density of the intestine as compared to the negative control ration. This phyto-additive, whatever the rate, significantly increased the number of lactic acid bacteria, and the digestibility of crude protein and dietary fiber compared to the negative control. Apart from the serum concentration of total cholesterol and high-density cholesterol, which increased significantly with 1 g of Typha angustifolia compared to the negative control, all the haemato-biochemical parameters were not significantly affected by this phyto-additive, whatever the incorporation rate. Conclusion: In the condition of the present study, it was concluded that 6 g of Typha angustifolia/kg of feed can be used as a substitute for antibiotics growth promoters in animal feed.

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Etude de la supplémentation de la poudre de curcuma comme phytobiotique promoteur de croissance dans l’aliment des poulets au Burkina Faso

Cited by 3 publications

References 13 publications

Potential Health Risks for Consumers and Handlers of Poultry Products Fed with Poor Quality Feeds

Potential Health Risks for Consumers and Handlers of Poultry Products Fed with Poor Quality Feeds

Evaluation of the Use of Thonningia sanguinea (THOS) Meal in Different Rations on the Morphological Parameters of Local Breed Chicken Farmed in Côte d'ivoire

Effects of Graded Levels of Typha angustifolia Rhizomes on Intestinal Microflora, Immune System, and Growth Performance of Broiler Chickens

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