Effects of feed supplementation with glycine chelate and iron sulfate on selected parameters of cell-mediated immune response in broiler chickens

Jarosz, Łukasz; Kwiecień, Małgorzata; Marek, Agnieszka; Grądzki, Z.; Winiarska-Mieczan, Anna; Kalinowski, M.; Laskowska, Ewa

doi:10.1016/j.rvsc.2016.04.003

Cited by 14 publications

(14 citation statements)

References 28 publications

(34 reference statements)

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“…In each blood sample, we separately determined: CD3:Alexa Fluor ® 488 + /CD4:FITC + , CD3:FITC + /CD8:RPE + , CD25:FITC + , MHC Class II:FITC + and Bu‐1A:RPE + . Immunophenotyping was performed according to Jarosz et al., .…”

Section: Methodsmentioning

confidence: 99%

The effect of feed supplementation with a copper‐glycine chelate and copper sulphate on selected humoral and cell‐mediated immune parameters, plasma superoxide dismutase activity, ceruloplasmin and cytokine concentration in broiler chickens

Jarosz

Marek

Grądzki

et al. 2017

Animal Physiology Nutrition

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SummaryThe varied bioavailability and different effects of organic forms of copper on the immune system of poultry have prompted the search for new feed additives based on copper compounds containing modified chelate complexes. The aim of the study was to determine the effect of inorganic and organic forms of copper on selected parame- K E Y W O R D Schicken, copper-glycine chelate, cytokine expression, flow cytometry, superoxide dismutase activity

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Section: Methodsmentioning

confidence: 99%

The effect of feed supplementation with a copper‐glycine chelate and copper sulphate on selected humoral and cell‐mediated immune parameters, plasma superoxide dismutase activity, ceruloplasmin and cytokine concentration in broiler chickens

Jarosz

Marek

Grądzki

et al. 2017

Animal Physiology Nutrition

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“…The effectiveness of YC is related to its composition in the effective components. Glycine, as a nutritive additive in broiler feed, is a necessary functional amino acid for poultry; promotes immune regulation by participating in the synthesis of creatine, uric acid, glutathione, and other substances in the body; and is used as an antioxidant and for its other biological functions [12,15,16]. Studies have shown that the addition of glycine to low-protein diets can increase the growth efficiency of broilers, and the growth performance is comparable to that with normal protein diets [17][18][19].…”

Section: Analysis Of Yc Componentsmentioning

confidence: 99%

Effect of Yeast Culture (Saccharomyces cerevisiae) on Broilers: A Preliminary Study on the Effective Components of Yeast Culture

Sun

Wang

Demelash

et al. 2019

Animals

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This study was aimed at determining the effective ingredients of yeast culture (YC) for animal breeding. First, the contents of YCs obtained from various fermentation times were detected using gas-chromatography. A total of 85 compounds were identified. Next, 336 Arbor Acres (AA) broilers were randomly divided into seven experimental groups and fed a basal diet, diets supplemented with YCs obtained at various fermentation times, or SZ1 (a commercial YC product). A significant increase in body weight gain (BWG) and a significant decrease in feed conversion ratio (FCR) of AA broiler chicks were observed with YC supplementation. Additionally, most of blood and immunological indices were improved with YC supplementation. According to the production performance and the results of multivariate analysis, glycine, fructose, inositol, galactose, and sucrose were found as the potential effective compounds of YC and were involved in metabolic pathways including glycine, serine, and threonine metabolism. Supplementation with diets based on combinations of effective compounds improved weight gain, feed efficiency, serum immunoglobulin A, and immunoglobulin G, but decreased blood urea concentration. These findings suggest YCs as effective and harmless feed additives with improved nutritional properties for broiler chicks.

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“…Insufficient Fe in the diet can impair body weight gains, feed consumption, FCR, and elevate mortality in broiler chickens [ 78 ], as well as reducing egg production, egg weight, and fertility rates in broiler and quail breeders [ 79 , 80 ]. Dietary supplementation with Fe can increase growth rate, thymus weight, activity of antioxidant enzymes [ 81 ], and cell-mediated responses in broilers [ 82 ]. In Shanma laying ducks, Xia et al [ 83 ] showed that 52.2, 97.2, and 127.2 mg Fe/kg are required to maintain performance, improve the yolk color, and enhance hemoglobin and hematocrit levels, respectively.…”

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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Effects of feed supplementation with glycine chelate and iron sulfate on selected parameters of cell-mediated immune response in broiler chickens

Cited by 14 publications

References 28 publications

The effect of feed supplementation with a copper‐glycine chelate and copper sulphate on selected humoral and cell‐mediated immune parameters, plasma superoxide dismutase activity, ceruloplasmin and cytokine concentration in broiler chickens

The effect of feed supplementation with a copper‐glycine chelate and copper sulphate on selected humoral and cell‐mediated immune parameters, plasma superoxide dismutase activity, ceruloplasmin and cytokine concentration in broiler chickens

Effect of Yeast Culture (Saccharomyces cerevisiae) on Broilers: A Preliminary Study on the Effective Components of Yeast Culture

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

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