The effect of desiccated ox bile supplementation on performance, fat digestibility, gut morphology and blood chemistry of broiler chickens fed tallow diets

Alzawqari, Mohammed H.; Moghaddam, Hassan Nassiri; Kermanshahi, Hassan; Raji, Ahmad Reza

doi:10.1080/09712119.2011.580999

Cited by 45 publications

(47 citation statements)

References 27 publications

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“…Blood parameters are good indicators of physiological, pathological and nutritional status of an animal and changes in hematological parameters have the potential of being used to elucidate the impact of nutritional factors and additives supplied in diet on any living creature. For example, leukocytes are known increase sharply when infection occurs, as they are one of the first lines of defence of the body (Ganong, 1999;Alzawqari et al, 2011;Masoudi et al, 2011). Leukocyte counts also have been used as a measure of immune function in birds (Johnson and Zuk, 1998).…”

Section: Resultsmentioning

confidence: 99%

Effects of Dietary Supplementation of Fermented Rice Bran (FRB) or Fermented Broken Rice (FBR) on Laying Performance, Egg Quality, Blood Parameter, and Cholesterol in Egg Yolk of Hy-Line Brown Laying Hens

Kim¹,

박성복²,

Jeon³

et al. 2017

Korean J. Poult. Sci.

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This experiment was aimed at investigating the effects of dietary supplementation with fermented rice bran (FRB) or fermented broken rice (FBR) on egg-laying performance, egg quality, blood parameters, and cholesterol level in egg yolk of Hy-Line Brown egg-laying hens. Altogether, 144 Hy-Line Brown egg-laying hens (32-week-old) were randomly allocated to one of 4 dietary treatment groups, with 4 replicates per treatment. Of them, 3 treatments diets were prepared by supplementing the basal diet with 0.1% probiotics (PRO), 1% fermented rice bran (FRB), or 1% fermented broken rice (FBR) at the expense of corn. Hen-day egg production was higher (P<0.05) in PRO and FRB treatment groups than in the basal treatment groups. However, feed intake, egg weight, egg mass, and feed conversion ratio did not differ among the treatment groups. Additionally, supplementation with FRB or FBR did not affect eggshell strength, eggshell thickness, egg yolk color, and Haugh unit during the feeding trial. There was no significant difference in leukocyte count. Total cholesterol level was lower (P<0.05) in the FRB treatment group than in the basal treatment groups. Asparate aminotransferase, alanine transferase, glucose, and albumin levels were unaffected by dietary supplementation with FRB or FBR. Egg yolk cholesterol level was lower (P<0.05) in the FRB and FBR treatment groups than in the basal treatment groups. In conclusion, dietary supplementation with FRB or FBR improved egg-laying performance, and reduced the levels of total serum cholesterol and cholesterol in egg yolk of Hy-Line Brown egg-laying hens.(Key words: Hy-Line Brown laying hens, laying performance, fermented rice bran, fermented broken rice, total cholesterol) † To whom correspondence should be addressed : magic100@korea.kr

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Section: Resultsmentioning

confidence: 99%

Effects of Dietary Supplementation of Fermented Rice Bran (FRB) or Fermented Broken Rice (FBR) on Laying Performance, Egg Quality, Blood Parameter, and Cholesterol in Egg Yolk of Hy-Line Brown Laying Hens

Kim¹,

박성복²,

Jeon³

et al. 2017

Korean J. Poult. Sci.

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“…In this regard, several studies demonstrated that use of bile salts and emulsifiers in broiler diets did not improve feed efficiency ratio (Maisonnier et al, 2003;Karimi et al, 2011). While, Al-Zawqari et al (2010) reported that feed conversion ratio was improved in broilers fed diets with bile salts supplement. They stated that addition of bile salts to broiler diets increased lipid digestibility and improved the absorption situation in the small intestine.…”

Section: Discussionmentioning

confidence: 99%

“…Bile salts in aqueous solution spontaneously aggregate to form micelles, these also mix with lipid products during digestion to form mixed micelles and enhance absorption (Stamp and Jenkins, 2008). Several studies have been conducted to investigate the effects of bile salt supplements and emulsifiers on broiler performance (Maisonnier et al, 2003;Al-Zawqari et al, 2010;Guerreiro et al, 2011). The addition of bile salts to poultry diets has resulted in an improvement of fat absorption in chicks (Kussaibati et al, 1982).…”

Section: Introductionmentioning

confidence: 99%

Growth performance, carcass characteristics and blood metabolites of broiler chickens fed diets formulated on total or digestible amino acids basis with bovine bile salts powder and soybean oil

Rezaeipour¹,

Alinejad²,

Asadzadeh³

2016

JCEA

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An experiment was conducted to evaluate the growth performance, carcass characteristics and blood metabolites of broiler chickens fed diets formulated on total or digestible amino acids (TAA or DAA) basis with bovine bile salts powder (BBSP) and different levels of soybean oil (SO). A total of two hundred and forty 1-day old chicks were randomly allocated to eight treatments with three replicates of 10 birds. The experiment was carried out in a completely randomized design with 2×2×2 factorial arrangement, including two levels of BBSP, two levels of SO and two methods of amino acids balance (TAA or DAA) in diets. The results showed that main effects of BBSP, SO and feed formulation procedures (TAA or DAA) had no effects on all growth performance parameters (P > 0.05). Carcass traits, except for thigh weight, were not influenced by all dietary treatments (P > 0.05). The birds fed diets with BBSP had a greater thigh weight than the other group. The results of blood biochemical metabolites indicated that serum triglyceride was affected by amino acid formulation method (P < 0.05). In contrast, the other serum metabolites did not alter by dietary treatments (P > 0.05). The results indicated that liver enzymes activities including alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were not influenced by dietary BBSP and SO (P > 0.05). However, AST activity was affected by amino acids formulation procedure (P < 0.05). In conclusion, the addition of bile salts (BBSP), different inclusion rate of SO and amino acids balance method (DAA or TAA) in broiler diets had no negative effects on all growth performance and carcass traits.

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“…However, no difference was observed on the red blood cells (RBC) and white blood cells (WBC) count among treatments (P 0.05). Previously, it is well suggested that the blood characteristics could be used as a good way to evaluate the feed quality for the broilers (Alzawqari et al 2011;Masoudi et al 2011). Kotrba´cek et al (1994) have reported that dietary algae Cholrella vularis supplementation improved the immune response of broilers by increasing phagocytic activity of leucocyte in blood.…”

Section: Blood Profiles and Relative Organ Weightmentioning

confidence: 99%

Effects of dietaryω-3 fatty acid-enriched microalgae supplementation on growth performance, blood profiles, meat quality, and fatty acid composition of meat in broilers

Yan

Kim

2013

Journal of Applied Animal Research

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A total of 300 2-d-old ROSS 308 (BW of 42.690.1 g) broiler chicks were randomly allotted to one of the three dietary treatments as follows: (1) CON (basal diet), (2) MA0.1 [basal diet '0.1% microalgae (Schizochytrium JB5) powder], and (3) MA0.2 [basal diet ' 0.2% microalgae (Schizochytrium JB5) powder]. There were five replicate pens per treatment with 20 birds per pen. Dietary microalgae did not affect the growth performance, red blood cells, white blood cells, and relative organ weight of liver, spleen, gizzard, abdominal fat, bursa of Fabricius, and breast meat (P0.05). However, the inclusion of microalgae increased lymphocyte concentration compared to those that were fed a basal diet (PB0.05). The stearic acid composition of breast muscle was lower in MA0.1 treatment than CON treatment (PB0.05). Dietary microalgae powder increased the oleic acid, DHA, v-3 fatty acid, and USFA compositions compared to the CON group (PB0.05). Microalgae supplementation reduced v-6/v-3 fatty acid ratio, saturated fatty acid contents and SFA/USFA ratio than those fed a basal diet (PB0.05). In conclusion, dietary v-3-fatty-acid-enriched microalgae supplementation can improve the fatty acid composition of breast meat without affecting the growth performance in broilers.

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The effect of desiccated ox bile supplementation on performance, fat digestibility, gut morphology and blood chemistry of broiler chickens fed tallow diets

Cited by 45 publications

References 27 publications

Effects of Dietary Supplementation of Fermented Rice Bran (FRB) or Fermented Broken Rice (FBR) on Laying Performance, Egg Quality, Blood Parameter, and Cholesterol in Egg Yolk of Hy-Line Brown Laying Hens

Effects of Dietary Supplementation of Fermented Rice Bran (FRB) or Fermented Broken Rice (FBR) on Laying Performance, Egg Quality, Blood Parameter, and Cholesterol in Egg Yolk of Hy-Line Brown Laying Hens

Growth performance, carcass characteristics and blood metabolites of broiler chickens fed diets formulated on total or digestible amino acids basis with bovine bile salts powder and soybean oil

Effects of dietaryω-3 fatty acid-enriched microalgae supplementation on growth performance, blood profiles, meat quality, and fatty acid composition of meat in broilers

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