Growth performance, blood characteristics and plasma lipids of growing pullet fed dietary concentrations of organic and inorganic copper sources

Jegede, A. V.; Oduguwa, O. O.; Oso, A.O.; Fafiolu, A. O.; Idowu, O. M. O.; Nollet, Leo M.L.

doi:10.1016/j.livsci.2012.02.011

Cited by 12 publications

(10 citation statements)

References 21 publications

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“…The above-mentioned pathway can explain the reduction in plasma cholesterol by supplementing the organic form of Se.Organic Se supplementation (Se-yeast or ADS18) has demonstrated a signi cant decrease in triglyceride concentration relative to inorganic and non-supplemented hens in the present study. These ndings were consistent with the results ofJegede et al (2012), who reported a signi cant decrease in triglyceride concentration in growing pullets supplemented with Cu-P compared to CuSO4. Moreover, dietary Se appears to have a major effect on aspartate aminotransferase (AST), alkaline phosphatase (ALP), but no effect on alanine aminotransferase (ALT) in the present study.Sizova et al (2021) observed a substantial increase in ALT activity in broilers fed organic zinc on days 35 and 42, compared to control, though AST did not change signi cantly.…”

supporting

confidence: 92%

Effects of Bacterial Organic Selenium, Selenium Yeast and Sodium Selenite on Antioxidant Enzymes Activity, Serum Biochemical Parameters, and Selenium Concentration in Lohman Brown-Classic Hens

Muhammad¹,

Dalia

Loh

et al. 2021

Preprint

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This study compares the effects of sodium selenite, selenium yeast, and enriched bacterial organic selenium protein on antioxidant enzyme activity, serum biochemical profiles, and egg yolk, serum, and tissue selenium concentration in laying hens. In a 112-d experiment, 144 Lohman Brown Classic hens, 23-wks old were divided into four equal groups, each has six replicates. They were assigned to 4 treatments: 1) a basal diet (Con), 2) Con plus 0.3 mg/kg feed sodium selenite (SS); 3) Con plus 0.3 mg/kg feed Se-yeast (SY): 4) Con plus 0.3 mg/kg feed bacterial enriched organic Se protein (ADS18) from Stenotrophomonas maltophilia bacteria. On d 116, hens were euthanized (slaughtered) to obtain blood (serum), liver organ, and breast tissue to measure antioxidant enzyme activity, biochemical profiles, and selenium concentration. The results show that antioxidant enzyme activity of hens was increased when fed bacterial organic Se (ADS18), resulting in a significant (P < 0.05) increase in serum GSH-Px, SOD, and CAT activity compared to other treatment groups. However, ADS18 and SY supplementation increase (P < 0.05) hepatic TAC, GSH-Px, and CAT activity, unlike the SS and Con group. Similarly, dietary Se treatment reduced total cholesterol and serum triglycerides concentrations significantly (P < 0.05) compared to the Con group. At 16 and 18 weeks, selenium concentration in hen egg yolks supplemented with dietary Se was higher (P < 0.05) than in Con, with similar patterns in breast tissue and serum. Supplementation with bacterial organic Se (ADS18) improved antioxidant enzyme activity, decreased total serum cholesterol and serum lipids, and increased Se deposition in egg yolk, tissue, and serum. Hence, organic Se may be considered a viable source of Se in laying hens.

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supporting

confidence: 92%

Effects of Bacterial Organic Selenium, Selenium Yeast and Sodium Selenite on Antioxidant Enzymes Activity, Serum Biochemical Parameters, and Selenium Concentration in Lohman Brown-Classic Hens

Muhammad¹,

Dalia

Loh

et al. 2021

Preprint

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“…Similar results have been found by adding Cu to poultry diets (Pesti and Bakalli, 1996). Many reports have been reported on effects of Cu on lipid metabolism in poultry (Jegede et al, 2011;Mondal et al, 2007;Skrivan et al, 2000;Konjufca et al, 1997;Pesti and Bakalli, 1996). In this regards, Mondal et al, (2007) and High Density Lipoprotein (HDL) metabolism in poultry.…”

Section: Introductionsupporting

confidence: 64%

Effects of different levels of copper sulfate on blood biochemical traits in japanese quail (Coturnix coturnix japonica)

2013

Int. J. Biosci.

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The aim of the current study was to investigate effects of different Levels of copper sulfate on blood biochemical traits in Japanese quail. Four hundred, day old male Japanese quail were randomly assigned into 5 treatment groups with 4 replicates (each treatment included 20 replicate). All birds received basal diet up to 7 day of old. At day 8 until the end of the study birds were received experimental diets. Control group (A) received basal diet, whereas B, C, D and E groups were received basal diet supplemented by 50, 100, 150 and 200 mg copper sulfate, respectively. At day 42, birds were given 5h fasting period and 2 birds were randomly selected from each experimental group, slaughtered and blood samples taken for determining albumin, triglycerides, glucose, total protein, cholesterol, LDL and HDL levels. According to the obtained results there was no significant effect on blood albumin, triglycerides, glucose, total protein, cholesterol, LDL and HDL levels in Japanese quail fed supplemented diet by different levels of copper sulfate (p>0.05). It seems, different Levels of copper sulfate were not able to change blood parameters in Japanese quail.

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“…Birds fed diets deficient in Cu may suffer from hypertriglyceridemia, hypercholesterolemia, anemia, feather depigmentation, abnormal bones, and poor growth [ 40 ]. Increasing the Cu level in the diets of laying birds can improve their performance (egg production and egg weight) and egg quality (lower percentage of abnormal eggs, i.e., soft and broken eggs), as well as reducing the total cholesterol, triglycerides, and low density-lipoprotein cholesterol levels, and increasing the high density-lipoprotein cholesterol levels in the blood [ 41 – 44 ]. In addition, adding Cu to the diets of broiler chickens can improve the productive performance, breast meat yield, meat quality (juiciness), immunity, and the abundance of beneficial intestinal microflora ( Lactobacillus and Bifidobacterium ), as well as reducing the mortality rate and the abundance of harmful intestinal microflora (coliforms and Escherichia coli ) [ 45 , 46 ].…”

Section: Introductionmentioning

confidence: 99%

Nutritional requirements of meat-type and egg-type ducks: what do we know?

Fouad

Ruan²,

Wang³

et al. 2018

J Animal Sci Biotechnol

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The demand for duck meat, duck eggs, and associated products is increasing each year. Classic and modern selection programs have been applied to enhance the economic traits of ducks to satisfy the requirements of consumers and enhance the incomes of producers. The nutritional requirements of unselected ducks may not be adequate, however, to fulfill the potential productivity performance of modern birds, including both meat-type and egg-type ducks. In particular, an imbalanced diet is associated with low productive performance and signs of nutritional deficiency (if insufficient nutrients are supplied), as well as with high feed costs and manure problems that reflect flock health and welfare (if excessive nutrients are supplied). Thus, the main aim of this review is to summarize the results of previous studies that estimated the nutrient requirements of meat-type and egg-type ducks in order to evaluate current knowledge and to identify further issues that need to be addressed. In addition, the results obtained in previous studies are compared in order to understand how to lower commercial feed costs, fulfill the genetic potential of selected ducks, protect the environment from pollution, and satisfy the welfare and health needs of ducks.

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Growth performance, blood characteristics and plasma lipids of growing pullet fed dietary concentrations of organic and inorganic copper sources

Cited by 12 publications

References 21 publications

Effects of Bacterial Organic Selenium, Selenium Yeast and Sodium Selenite on Antioxidant Enzymes Activity, Serum Biochemical Parameters, and Selenium Concentration in Lohman Brown-Classic Hens

Effects of Bacterial Organic Selenium, Selenium Yeast and Sodium Selenite on Antioxidant Enzymes Activity, Serum Biochemical Parameters, and Selenium Concentration in Lohman Brown-Classic Hens

Effects of different levels of copper sulfate on blood biochemical traits in japanese quail (Coturnix coturnix japonica)

Nutritional requirements of meat-type and egg-type ducks: what do we know?

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