Profile of Serum Metabolites and Proteins of Broiler Breeders in Rearing Age

Rezende,; Mundim, Antônio Vicente; Fonseca, Belchiolina Beatriz; Miranda, R. C. de; Oliveira, Wilson Junior; Lellis, CG

doi:10.1590/1806-9061-2016-0338

Cited by 22 publications

(21 citation statements)

References 11 publications

(15 reference statements)

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“…Melillo, 2013 reported that the main functions of albumin are the transport of several molecules and the maintenance of blood oncotic pressure. The values of albumin from this study was within the Rezende et al (2017) and normal albumin values for broilers reported by Meluzzi et al (1992). AST values were between 84.33 and 92.75 IU/L.…”

Section: Resultssupporting

confidence: 89%

“…The cholesterol range of 2.30-2.83 mmol/L from this study was within the cholesterol values of 2.63-3.48 mmol/L reported by Abdulazeez et al, 2016 for broilers. Triglycerides are synthesized in the intestinal mucosa and in the liver from the digestion of dietary components and the absorption of fatty acid (Rezende et al, 2017). Triglyceride range (0.23-0.43 mmol/L) from this study was less than 1.54-1.88 mmol/L reported by Evans et al (1977) for broilers fed diet with around 3,000 Kcal metabolizable energy/kg but lower than 0.23-0.28 mmol/L obtained by Osorio et al (2012) for broilers fed diet containing 18% crude protein and 3150 Kcal metabolizable energy/kg.…”

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Haematological, biochemical and histological characteristics of broiler chickens fed graded levels of dry distilled cassava with soluble

Oyedele¹,

Ajibogun²,

Otunla³

et al. 2021

NJAP

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This study was carried out to determine the haematological, biochemical and histological characteristics of broiler chickens fed graded levels of Dry Distilled Cassava with Soluble (DDCS). In a 28-day trial, one hundred and forty four (144) 5-week old, mixed Arbor Acre strain broiler chicks (average weight of 1.09±0.02 kg) were randomly allocated to four dietary treatments of (0% DDCS, 4% DDCS, 8% DDCS and 12% DDCS) in completely randomized design. Each treatment had 2 replicates of 18 birds each. Feed and water were supplied ad libitum. Four birds from each treatment were randomly selected and blood sample collected via jugular puncture for haematological and biochemical evaluation at the termination of experiment. The analysis of blood components, red blood cell (RBC), white blood cell (WBC), packed cell volume (PCV), Mean cell volume (MCV), Mean corpusclar haemoglobin concentration (MCHC) and Mean cell haemoglobin (MCH) showed no significant (P>0.05) differences among the broilers fed with experimental diets. There were no significant (P>0.05) differences in the biochemical analysis of the broilers fed different levels of DDCS. Three birds were randomly selected from each treatment group and slaughtered for carcass evaluation and histological analysis of small intestine, kidney, spleen, liver and large intestine. It was concluded that DDCS can be included in the diets of broilers up to 12% without any deleterious effect on the haematological and serum biochemical characteristics. The feeding of DDCS to poultry at 4, 8, and 12% resulted in liver, kidney, small intestine and large intestine changes. Cette étude a été réalisée pour déterminer les caractéristiques hématologiques, biochimiques et histologiques des poulets de gril nourris à des niveaux classés de manioc distillé sec avec soluble (DDCS). Au cours d'un essai de 28 jours, cent quarante-quatre (144) poussins mixtes de poulets à griller arbor acre (poids moyen de 1,09±0,02 kg) ont été répartis au hasard à quatre traitements diététiques de (0% DDCS, 4% DDCS, 8% DDCS et 12% DDCS) dans un design complètement randomisé. Chaque traitement avait 2 répliques de 18 oiseaux chacun. L'alimentation et l'eau ont été fournies ad libitum. Quatre oiseaux de chaque traitement ont été choisis au hasard et un échantillon de sang prélevé par perforation jugulaire pour une évaluation hématologique et biochimique à la fin de l'expérience. L'analyse des composants sanguins, des globules rouges (RBC), des globules blancs (WBC),du volume cellulaire emballé (PCV), du volume moyen des cellules (MCV), de la concentration moyenne de corpusclar haemoglobine (MCHC) et de l'hémoglobine à cellules moyennes (HME) n'a montré aucune différence significative (P>0,05) entre les poulets de grillage nourris avec des régimes expérimentaux. Il n'y avait aucune différence significative (P>0,05) dans l'analyse biochimique des poulets de grillage nourris à différents niveaux de DDCS. Trois oiseaux ont été choisis au hasard dans chaque groupe de traitement et abattus pour l'évaluation des carcasses et l'analyse histologique de l'intestin grêle, du rein, de la rate, du foie et du gros intestin. Il a été conclu que le DDCS peut être inclus dans les régimes des poulets de grillage jusqu'à 12% sans aucun effet délétère sur les caractéristiques biochimiques hématologiques et sériques. L'alimentation du DDCS aux volailles à 4, 8 et 12% a entraîné des changements dans le foie, les reins, l'intestin grêle et les gros intestins.

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Section: Resultssupporting

confidence: 89%

Section: Resultsmentioning

confidence: 99%

Haematological, biochemical and histological characteristics of broiler chickens fed graded levels of dry distilled cassava with soluble

Oyedele¹,

Ajibogun²,

Otunla³

et al. 2021

NJAP

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show abstract

“…Its concentration is related directly to muscle mass, age, physical activity and, like most of the chemical components of the blood, is influenced by diet (Piotrowska et al, 2011). Uric acid level was not changed (P >0.05), being the main product of nitrogen and purine metabolism in broilers (Rezende et al, 2017). The levels obtained in this study presented mean values of 4.34 mg/dL, which were considered within the acceptable range (under 15 mg/dL) (Schmidt et al, 2007), although variations in critical values for this parameter occur in the literature.…”

Section: Resultsmentioning

confidence: 96%

Impact of dried brewers’ grains supplementation on performance, metabolism and meat quality of broiler chickens

Parpinelli

Cella

Eyng³

et al. 2020

SA J. An. Sci.

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The objective was to evaluate increasing levels of dried brewers’ grains (DBG) in feed for broiler chickens from 1 to 21 days old and their effect on performance, blood parameters, intestinal morphometry, carcass characteristics and meat quality. The design was completely randomized with six treatments, which consisted of various levels of DBG inclusion, namely 0 (no inclusion), 20, 40, 60, 80, and 100 g/kg with seven replications and 17 animals per experimental unit, totalling 714 male broilers. Performance parameters, blood biochemical profile, morphology of the intestinal epithelium (duodenum), and carcass yield and composition were evaluated. Feed intake was not changed by DBG inclusion levels. Nor were weight gain and feed conversion ratio. Serum cholesterol levels were not influenced, and there were no effects on triglyceride, uric acid and creatinine levels. Enzyme aspartate aminotransferase showed a quadratic effect, as did alanine aminotransferase, with higher values at 79.5 and 63.9 g/kg DBG inclusion, respectively. No changes in carcass yield and relative organ weight were observed. The composition of the carcass in ether extract showed a quadratic effect, as fat deposition rate, with lowest values at 62.8 and 62.4 g/kg of DBG inclusion levels, respectively. Crude protein levels in carcass reduced linearly, as did fat deposition rate. The parameters of intestinal morphology and meat quality were not changed. Dried brewers’ grains can be included in broiler diet from 1 to 21 days at levels up to 100 g/kg without influencing the metabolic parameters and broiler performance. Keywords: alternative feed, blood, by-product, intestinal villi, performance

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“…A análise bioquímica sanguínea é amplamente utilizada para auxiliar o diagnóstico e a caracterização de doenças na maioria das espécies animais (REZENDE et al, 2017). Pois os constituintes bioquímicos do sangue refletem as condições de saúde dos animais, assim como diversos fatores, como tipo de nutrição, clima e manejo, portanto, determinar os parâmetros bioquímicos sanguíneos podem ser utilizados para poder demonstrar as reais condições em que o animal foi submetido durante todo o período de criação (MINAFRA et al, 2010).…”

Section: Introductionunclassified