Nutritional and biological effects of turmeric (Curcuma longa) supplementation on performance, serum biochemical parameters and oxidative status of broiler chicks exposed to endosulfan in the diets.
Nutritional and biological effects of turmeric (Curcuma longa) supplementation on performance, serum biochemical parameters and oxidative status of broiler chicks exposed to endosulfan in the diets.
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DOI：
10.3923/ajava.2015.86.96
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发表时间：
2015-01-01
影响因子：
--
通讯作者：
Dhama, K.
中科院分区：
文献类型：
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作者：
Alagawany, M. M.;Farag, M. R.;Dhama, K.
本研究计划评估姜黄（Curcuma longa）对防止肉鸡因接触硫丹而发生变化的影响。试验选用180只日龄雏鸡，随机分为6组，每组30只，设3个重复。试验期间，第一组饲喂基础饲料，其他五组饲喂基础饲料，其中每千克饲料添加5克姜黄、10克姜黄、30毫克硫丹、30毫克硫丹加5克姜黄和30毫克硫丹加10克姜黄。以肉鸡的生长性能、胴体性状、血液指标、氧化状态和活力作为反应标准。结果表明，硫丹显著降低了总蛋白（TP）、白蛋白（ALB）、球蛋白（GLB）、高密度脂蛋白胆固醇（HDL-cholesterol）、过氧化氢酶（CAT）、超氧化物歧化酶（SOD）活性和还原型谷胱甘肽（GSH）浓度，但显著增加了白蛋白/球蛋白（A/G）比值、总胆固醇（TCHO）、低密度脂蛋白胆固醇（LDL-cholesterol）、甘油三酯（TRG）、丙二醛（MDA）浓度和肝转氨酶（丙氨酸氨基转移酶，ALT和天冬氨酸氨基转移酶，AST），并表现出不同的改变，与对照组和姜黄组相比，肝脏结构。日粮中添加不同水平的姜黄素可以改善这些影响，但不能恢复到对照水平。建议在肉鸡的饮食中经常食用姜黄，可以提供持续的潜在抗氧化剂供应，从而减少这些变化。
The present study was planned to evaluate the effects of turmeric (Curcuma longa) for protection against alterations resulted from exposure to endosulfan in broiler chicks. A total of 180 day old chicks were divided into 6 groups of 30 chicks with 3 replicates. First group was fed basal diet while the other five groups were fed basal diet supplemented with 5 g turmeric, 10 g turmeric, 30 mg endosulfan, 30 mg endosulfan plus 5 g turmeric and 30 mg endosulfan plus 10 g turmeric/kg diet during the experimental period. Growth performance, carcass traits, blood parameters, oxidative status and viability of the broilers chicks were used as criteria of response. The results showed that endosulfan significantly decreased the levels of Total Protein (TP), albumin (ALB), globulin (GLB), HDL-cholesterol, catalase (CAT), superoxide dismutase (SOD) activity and reduced glutathione (GSH) concentration but significantly increased albumin/globulin (A/G) ratio, total cholesterol (TCHO), LDL-cholesterol, triglyceride (TRG), malondialdehyde (MDA) concentration and hepatic transaminases (alanine amino-transferase, ALT and aspartate amino-transferase, AST) and exhibited different alterations to the hepatic structure in comparison with control and both turmeric groups. Dietary supplementation of turmeric at different levels could ameliorate these effects but not restored to control level. It is recommended that regular consumption of turmeric in the diet of broiler chicks provides a constant supply of potential antioxidants that could reduce these alterations.