Effects of Feeding Organic Zinc, Manganese and Copper on Broiler Growth, Carcass 
 Characteristics, Bone Quality and Mineral Content in Bone, Liver and Excreta

El-Hussein, O.M.; Hashish, S.; Ali, Rida; Arafa, Sohair; Samee, Laila D. Abd El; Olemy, Ahmad A.

doi:10.3923/ijps.2012.368.377

Cited by 52 publications

(32 citation statements)

References 8 publications

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“…We observed non significance difference in growth performance parameters between different treatment groups during 1 st week of trial which are completely in line with previous reports (Bao et al, 2007). However, we found differences in production performance of various treatment groups, these result are consistent with a pervious observations (Xia et al 2004;Abdallah et al 2009;El-Hussein et al, 2012). Current study findings were supported in their subsequent investigation in which they reported that OTM supplementation according to NRC (1994) recommendations is reasonable for highly growing broilers due to their inherent better bioavailability (Fly et al, 1989).…”

Section: Discussionsupporting

confidence: 93%

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Effect of replacing inorganic with organic trace minerals on growth performance, carcass characteristics and chemical composition of broiler thigh meat

Baloch¹,

Yasmeen²,

Pasha³

et al. 2017

Afr. J. Agric. Res.

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Micro minerals (Trace minerals) are required for normal growth and development in broilers. The present study was undertaken to compare the effect of replacing inorganic with organic trace minerals on growth performance, carcass characteristics and chemical composition of broiler thigh meat. A corn soybean based diet supplemented with organic trace minerals (OTM) (x) and an inorganic trace mineral (ITM) (y) was prepared. Four hundred eighty birds were stratified by weight and randomly assigned to 6 dietary treatments with four replicates per treatment (20 birds/replicate pen). The treatments were A) Positive control group diet (x) supplemented for whole period (0-5 wk). B) Fed diet (x) during starter and grower phase (1-4 wk) and diet (y) was offered in finisher phase (5 wk). C) 1 st 3 weeks were fed diet (x) and last two weeks were given diet (y). D) First 2 weeks were fed diet (x) while, diet (Y) offered in the last three weeks. In the treatment (E), diet (x) offered during initial phase and nourished with diet (y) during grower and finisher phase while in treatment (F), complete diet (y). The result showed that organic trace mineral supplementation did not affect growth performance in the first and last week of trail but during 2 nd , 3 rd and 4 th weeks organic trace mineral supplementation showed better growth performance than that of inorganic trace mineral supplementation. Chicken fed with organic trace mineral supplemented diets had the better growth performance which differed from that of inorganic supplemented diet groups. Additionally, organic trace minerals supplementation did not affect dressing percentage and giblets weight but shank and keel lengths were improved. While, OTM supplementation did not alter dry matter, ash and moisture content in thigh meat; however, crude protein content was improved in thigh meat. Overall results demonstrated that the quality of broiler chicken meat in high organic trace mineral supplement increased relative to the low supplemented groups. It is concluded that addition of organic trace mineral to feed can improve the growth performance of broiler particularly during growing phase.

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Section: Discussionsupporting

confidence: 93%

“…The observation of present study are completely in line with the studies conducted by Osman and Raga (2007) and Abdallah et al (2009), Osama et al (2012 and El-Hussein et al (2012) who reported that broilers fed diet supplemented with organic trace minerals has improved profit by decreasing cost of production.…”

Section: Discussionsupporting

confidence: 92%

Effect of replacing inorganic with organic trace minerals on growth performance, carcass characteristics and chemical composition of broiler thigh meat

Baloch¹,

Yasmeen²,

Pasha³

et al. 2017

Afr. J. Agric. Res.

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“…However, in Sahraei et al (2012), the supplements were fed from the 8 th to 28 th day of the grower phase, whereas in our study, Zn was supplemented during the entire rearing period and at 100 mg·kg -1 . Moreover, our supplementation period is typical for the 42-day rearing cycle and was consistent with the study of Ziaie et al (2011a), but longer than that evaluated by El-Husseiny et al (2012), of 11-35 days of age. The duration of the current study might explain the lack of response to dietary Zn supplementation as the experimental period was not long enough to cause a depletion of Zn in the birds fed with Zn limited to the concentration of 50 mg·kg -1 .…”

Section: Discussionsupporting

confidence: 77%

“…This finding is different from the results of El-Husseiny et al (2012), who reported higher tibia strength in female broilers supplemented with Zn at 50 mg/kg diet. The effect of Zn supplementation on the bone development may be due to its direct impact on protein synthesis, positively affecting bone formation (Seo et al, 2010).…”

Section: Discussioncontrasting

confidence: 57%

Effect of Zinc Level and Source (Zinc Oxide Vs. Zinc Glycine) on Bone Mechanical and Geometric Parameters, and Histomorphology in Male Ross 308 Broiler Chicken

Tomaszewska

Muszyński

Dobrowolski

et al. 2017

Rev. Bras. Cienc. Avic.

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The aim of this study was to evaluate the effect of adding zinc (Zn) mineral supplements from organic (ZnGly) and inorganic (ZnO) sources to growing male Ross 308 chickens on the mechanical, geometric, and histomorphometrical parameters of long bones. A corn-soybean meal basal diet was supplemented with Zn at 50 or 100 mg·kg -1 of a premix, except the control group (0 suppl). The serum concentration of insulin-like growth factor 1 was higher in the ZnGly50 group compared with the control group. Positive influence of Zn on the femur is highlighted when considering the significant increase in parameters such as mean relative wall thickness, and maximum elastic and ultimate strengths after Zn administration. Zinc supplementation did not affect tibial parameters. The histomorphometric analysis showed a positive impact of Zn supplementation (irrespective of source and level) on femoral trabecular thickness. Rapid loss in actual bone volume in tibial metaphyseal trabeculae was observed with ZnGly at 50 mg·kg -1 . In conclusion, this study showed that dietary Zn supplementation positively influences bone mechanical properties, confirming its beneficial effect on the development of the skeletal system and bone tissue of broilers tested for a nutritional-osteoporotic factor. Adverse health effects in trabecular bone as a result of the use of Zn at 50 mg·kg -1 of the premix show that supplementing Zn at the recommended dose (100 mg·kg -1 ) is essential.

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“…Además, están presentes en muchas metaloenzimas involucradas en procesos antioxidantes. En virtud de las interacciones antagonistas entre algunos minerales en el proceso de absorción, algunos trabajos han propuesto la investigación científica de dos o más minerales en un solo estudio, para establecer los índices/cantidades exactas que deben estar presentes en la dieta para una biodisponibilidad ideal 15,16 . En este contexto, Nemec et al 17 , analizaron los efectos de estos minerales en combinación, sobre la producción de leche, concentraciones plasmáticas, actividad de neutrófilos y respuesta de anticuerpos para una vacuna modelo en vacas.…”

Section: Discussionunclassified

Biodisponibilidad de minerales que lados y no que lados: una revisión sistemática

Santos

Vinderola²,

Santos

et al. 2018

Rev. chil. nutr.

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RESUMEN Los minerales son elementos esenciales para la vida y su equilibrio es imprescindible para múltiples procesos fisiológicos, bioquímicos y metabólicos. La forma en que son ingeridos determina su funcionalidad. Se sugiere que los minerales quelados tienen mejor biodisponibilidad. El objetivo del trabajo fue realizar una revisión sistemática para verificar si los minerales quelados (MQ) son más biodisponibles que los no quelados (MNQ). Se revisaron publicaciones en el período entre 2007 y 2017 en las bases de datos Pubmed, Lilacs y Cochrane Library en los idiomas portugués e inglés, y con las palabras clave: "mineral chelates", "micronutrient chelate", "bioavailability micronutrient chelate", organic mineral, "iron chelate", "zinc chelate", "magnesium chelate", "copper chelate" y "chelate" y sus respectivas traducciones en portugués (idioma original de este artículo). Se seleccionaron 446 artículos, quedando 24 trabajos pendientes de aplicación de criterios de inclusión/exclusión, siendo 15 de ellos en animales (manganeso, zinc, cobre, hierro, cromo, cobalto y selenio) y 9 en humanos, sólo con hierro y calcio. Los estudios demostraron mayor absorción, transporte y biodisponibilidad para los MQ en comparación con los MNQ. Sin embargo, serían necesarios más estudios en humanos, abordando la biodisponibilidad de otros minerales, así como la estandarización de las dosificaciones de estos micronutrientes.

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Effects of Feeding Organic Zinc, Manganese and Copper on Broiler Growth, Carcass Characteristics, Bone Quality and Mineral Content in Bone, Liver and Excreta

Cited by 52 publications

References 8 publications

Effect of replacing inorganic with organic trace minerals on growth performance, carcass characteristics and chemical composition of broiler thigh meat

Effect of replacing inorganic with organic trace minerals on growth performance, carcass characteristics and chemical composition of broiler thigh meat

Effect of Zinc Level and Source (Zinc Oxide Vs. Zinc Glycine) on Bone Mechanical and Geometric Parameters, and Histomorphology in Male Ross 308 Broiler Chicken

Biodisponibilidad de minerales que lados y no que lados: una revisión sistemática

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