Effect of dietary vanadium on small intestinal morphology in broilers
نویسندگان
چکیده
منابع مشابه
Feed withdrawal alters small-intestinal morphology and mucus of broilers.
In an effort to reduce carcass contamination and consequent reprocessing, market-age broilers are often subjected to feed withdrawal (FW) before processing to reduce intestinal content and intestinal ruptures during processing. However, little is known regarding the effects of FW on mucus content and intestinal morphology. Therefore, 2 experiments were conducted to determine the effects of FW o...
متن کاملDietary putrescine effects on performance parameters, nutrient digestibility, intestinal morphology and tissue polyamine content of broilers fed low protein diet
This study was carried out to investigate the effects of dietary putrescine (PUT) on broiler’s response fed low crude protein (CP) diets. A total of 192 male day old chicks were fed with four dietary treatments including two levels of PUT (0 and 0.03%) and two levels of CP (normal and low) with factorial combinations. Weekly growth performance, nutrient digestibility and intestinal morphology (...
متن کاملeffect of digestible protein and sulfur amino acids in starter diet on performance and small intestinal (jejunum) morphology of broilers
introduction protein is an essential constituent of all tissues of animal body and has major effect on growth performance of the bird. a better understanding of the nutritional requirements of amino acids allows a more precise nutrition, offering the possibility for the formulator to optimize the requirement of at least minimum levels of crude protein by essential amino acids requirements, gene...
متن کاملThe effect of rice husk as an insoluble dietary fiber source on intestinal morphology and Lactobacilli and Escherichia coli populations in broilers
Background: There are some reports on the positive effectsof dietary insoluble fiber on the performance of broilers. Objectives: This study was carried out to determine theeffect of inclusion rate and particle size of rice husk in the diet of broilerson the ileal and cecal bacteria populations and small intestine morphology. Methods: The experimental diets consisted of a control husk-free diet...
متن کاملEffects of dietary fructooligosaccharide on digestive enzyme activities, intestinal microflora and morphology of male broilers.
Two hundred forty male Avian Farms broiler chicks, 1 d of age, were randomly allocated to four treatments, each of which had five pens of 12 chicks per pen. The chicks were used to investigate the effects of fructooligosaccharide (FOS) on digestive enzyme activities and intestinal microflora and morphology. The chicks received the same basal diet based on corn-soybean meal, and FOS was added to...
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ژورنال
عنوان ژورنال: Health
سال: 2012
ISSN: 1949-4998,1949-5005
DOI: 10.4236/health.2012.49105