Effects of Supplemental Chromium Source and Concentration on Growth Performance, Carcass Traits, and Meat Quality of Broilers Under Heat Stress Conditions

Huang, Yanling; Yang, Jinxiang; Fang, Xiao; Lloyd, K.E.; X, Lin

doi:10.1007/s12011-015-0443-z

Cited by 47 publications

(52 citation statements)

References 25 publications

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“…Some of the experiments stated that chromium supplementary is scientifically proved in reducing the negative effect of environmental stress in some livestocks. (Bahrami et al, 2012;Huang et al, 2015). Supplementary of chromium picolinate (CrPic) 1 mg/kg and Cr yeast (CrYst) 2 mg/kg were being able to increase growth performance and blood biochemical activity on red tilapia (Rakhmawati et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Stress responses of transportation on red tilapia which given feed containing chromium

Rakhmawati¹,

Suprayudi

Setiawati

et al. 2018

Jurnal Akuakultur Indonesia

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This study was conducted to evaluate stress responses of transportation on red tilapia Oreochromis sp. which given feed containing chromium. Three isonitrogenous and isocaloric experimental feeds were prepared, these diets were control (without chromium), CrPic 1 mg/kg, and CrYst 2 mg/kg supplementation in feed, all group were arranged triplicate. Satiation feeding was done three times a day. After a 60-day feeding experiment, the experimental fishes were fasted and distributed in polyethylene bags (N=60 fish/bag) containing 3 L of water, subjected to condition of transport simulation for 13 hours. Survival rate, levels of plasma cortisol, blood glucose, superoxide dismutase (SOD), and malondialdehyde (MDA) enzyme were observed at before transportation, after transportation, one day, and two days after transportation. The result showed that chromium supplementation reduced the levels of plasma cortisol before and after transportation, one day, and two days after transportation. Also, it decreased blood glucose compared with control significantly before transportation and one day after transportation. The SOD enzyme concentration increased significantly after fish was fed with feed containing chromium for 30 days, while the MDA enzyme concentration increased significantly after two days of transportation. However, there was no significant difference in the survival of red tilapia between treatments. The best result was obtained in the treatment of fish which fed with feed containing chromium. A 1 mg/kg of CrPic supplementation and 2 mg/kg CrYst increased the body resistance in red tilapia by decreasing the negative effect of stress while transportation.Keywords: stress, transportation, red tilapia, chromium ABSTRAKPenelitian dilakukan untuk mengevaluasi respons stres transportasi ikan nila merah Oreochromis sp. yang diberikan pakan yang mengandung kromium. Pada penelitian ini digunakan tiga jenis pakan, terdiri atas pakan tanpa suplementasi kromium (kontrol), pakan bersuplementasi kromium pikolinat (CrPic 1 mg/kg), dan kromium yeast (CrYst 2 mg/kg), semua perlakuan diulang sebanyak tiga ulangan. Pemberian pakan sebanyak tiga kali sehari dan dilakukan secara at satiation. Setelah 30 hari pemeliharaan, ikan uji dipuasakan dan didistribusikan dalam plastik polietilen (N=60 ekor ikan/kantong plastik) yang berisi 3 L air, dilakukan dengan simulasi transportasi selama 13 jam. Parameter yang diamati pada penelitian ini adalah kelangsungan hidup, kortisol, glukosa darah, enzim superoksida dismustase (SOD), dan malondialdehida (MDA) saat sebelum transportasi, sesaat setelah transportasi, sehari, dan dua hari setelah transportasi. Hasil yang didapatkan adalah suplementasi kromium menurunkan konsentrasi kortisol secara signifikan sebelum transportasi, sesaat, sehari, dan dua hari setelah transportasi. Suplementasi kromium menurunkan glukosa darah secara signifikan pada saat sebelum transportasi dan sehari setelah transportasi. Konsentrasi enzim SOD meningkat secara signifikan setelah pemberian pakan bersuplementasi ...

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Section: Introductionmentioning

confidence: 99%

Stress responses of transportation on red tilapia which given feed containing chromium

Rakhmawati¹,

Suprayudi

Setiawati

et al. 2018

Jurnal Akuakultur Indonesia

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“…The effect of Cr supplementation on growth performance observed in heat-stressed broiler chickens was inconsistent. Some studies showed that dietary Cr supplementation could alleviate the adverse effects on the performance in heat-stressed broilers ( Huang et al., 2016 ; Sahin et al., 2017 ). However, Habibian et al.…”

Section: Resultsmentioning

confidence: 99%

“…Dietary chromium ( Cr ) supplementation has been shown to increase growth performance ( Huang et al., 2016 ) and immunological responses ( Bahrami et al., 2012 ) in broiler chicks under heat-stressed conditions. Chromium propionate ( CrPro ), as a supplement of the broiler diet, recently was approved by the US Food and Drug Administration for supplementation to broiler diets at concentrations up to 0.20 mg Cr/kg ( FDA, 2016 ).…”

Section: Introductionmentioning

confidence: 99%

Research Note: Responses of growth performance, immune traits, and small intestinal morphology to dietary supplementation of chromium propionate in heat-stressed broilers

et al. 2020

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This study was conducted to investigate the dose responses of growth performance, immune traits, and small intestinal morphology to dietary supplementation of chromium propionate ( CrPro ) in heat-stressed broilers. A total of 252 1-day-old Cobb 500 male broilers were randomly assigned to 6 treatments with 7 replicate cages of 6 birds per cage. The dietary treatments consisted of a basal diet supplemented with 0, 0.2, 0.4, 0.8, 1.6, and 3.2 mg/kg Cr in the form of CrPro. The birds had ad libitum access to feed and tap water for an experimental period of 42 D. For induction of heat stress, the house temperature was set at 35°C ± 2°C from 22 to 42 D of age. No differences were detected among treatments in growth performance during the experimental period ( P > 0.05). Serum IgA concentrations were not affected by treatment ( P > 0.05). However, a quadratic response was detected for serum IgG ( P < 0.01) and IgM ( P < 0.01) concentration as dietary Cr supplementation was increased. The highest response of IgG and IgM in serum was observed for broilers fed a diet supplemented with 0.2 mg of Cr/kg. Dietary supplementation of Cr had no impacts on villus height, crypt depth, or the ratio of villus height to crypt depth in the jejunum and ileum. A quadratic response of villus height and the ratio of villus height to crypt depth and a linear response of crypt depth to increased dietary Cr supplementation were observed in the duodenum ( P < 0.01). The results indicate that CrPro supplementation could modify the intestinal morphology of the duodenum and influence serum IgG and IgM concentrations in heat-stressed broiler chickens. Based on the results of this experiment, the 0.2-mg Cr/kg diet from CrPro increases immune response and intestinal health in heat-stressed broilers.

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“…The authors attributed this reduction in muscle weight to the elevation of protein synthesis susceptibility than to proteolysis at 32 • C, which thereby lowered the deposition of muscle protein. The amelioration effects of FA on carcass traits of heat-stressed birds have been reported [32,[46][47][48]. Possible explanations for the heat stress mitigation effect of FA may be their ability to boost the antioxidant defense system, immune response, digestive enzyme secretion as well as stimulate the appetite and feed intake [32,49].…”

Section: Discussionmentioning

confidence: 99%

Impacts of Strain Variation on Response to Heat Stress and Boldo Extract Supplementation to Broiler Chickens

Ghanima

Bin-Jumah

Abdel-Moneim

et al. 2019

Animals

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Simple Summary: One of the common approaches to alleviating heat-stress in poultry is nutritional manipulation using herbal extracts or their derivatives to maintain the health, welfare, and performance of birds. The present study investigated the protective effect of boldo leaf extract against the harmful effects of cyclic heat stress in two broiler strains (Arbor Acres; AA and Avian-48; AV). Administration of boldo in drinking water was able to restore growth and health traits to nearly normal values. Generally, AA chicks were better able to withstand heat stress and were also more likely to utilize boldo extract than AV chicks. The use of boldo leaf extract in poultry production can assist in mitigating the effect of heat stress, improving the antioxidant defense system, and increasing productivity and profitability.Abstract: There is increasing interest in the use of natural antioxidant supplements in poultry diets as protection against the adverse effects of heat stress. The potential protective effect of boldo (Peumus boldus molina) leaf extract, which have antioxidant activity, were investigated against the harmful effects of heat stress in two broiler strains. Arbor Acres (AA) and Avian-48 (AV) chicks were divided into thermoneutral (TN) and heat stress (HS) groups and treated with 1 g boldo leaf extract/4 L drinking water during the heat stress period. HS reduced growth performance in both strains. The phagocytic index, phagocytic activity, and eosinophil and lymphocytes counts were significantly elevated in TN and HS AV birds but not altered in AA birds. Boldo extract treatment partially eliminated the previous negative impacts of heat stress. AA chicks were better able to withstand HS than AV chicks. Serum concentrations of total lipids and cholesterol were reduced in HS birds of both strains. Malondialdehyde, superoxide dismutase, and glutathione peroxidase levels were elevated but restored with the administration of boldo leaf extract in HS birds of both strains. Economic parameters were negatively affected by HS but restored to values close to those of the control group in boldo-treated HS birds. In conclusion, the administration of boldo leaf extract in drinking water was effective in neutralizing the harmful effects of heat stress on growth performance, blood indices, and economic parameters and improved the antioxidant defense system in heat-stressed birds.

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Effects of Supplemental Chromium Source and Concentration on Growth Performance, Carcass Traits, and Meat Quality of Broilers Under Heat Stress Conditions

Cited by 47 publications

References 25 publications

Stress responses of transportation on red tilapia which given feed containing chromium

Stress responses of transportation on red tilapia which given feed containing chromium

Research Note: Responses of growth performance, immune traits, and small intestinal morphology to dietary supplementation of chromium propionate in heat-stressed broilers

Impacts of Strain Variation on Response to Heat Stress and Boldo Extract Supplementation to Broiler Chickens

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