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首页> 外文期刊>Tropical Animal Health and Production >Evaluation of growth performance, serum biochemistry and haematological parameters on broiler birds fed with raw and processed samples of Entada scandens, Canavalia gladiata and Canavalia ensiformis seed meal as an alternative protein source
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Evaluation of growth performance, serum biochemistry and haematological parameters on broiler birds fed with raw and processed samples of Entada scandens, Canavalia gladiata and Canavalia ensiformis seed meal as an alternative protein source

机译：饲喂Entada scandens，Canavaliagladiata和Canavalia ensiformis籽粉作为替代蛋白质来源的原始和加工样品的肉鸡的生长性能，血清生化和血液学参数的评估

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摘要

The experiment was carried out to investigate the inclusion of underutilised legumes, Entada scandens, Canavalia gladiata and Canavalia ensiformis, seed meal in soybean-based diet in broilers. The utilisation of these wild legumes is limited by the presence of antinutrient compounds. Processing methods like soaking followed by autoclaving in sodium bicarbonate solution in E. scandens and C. gladiata and soaking followed by autoclaving in ash solution in C. ensiformis were adopted. The proximate composition of raw and processed samples of E. scandens, C. gladiata and C. ensiformis were determined. The protein content was enhanced in processed sample of E. scandens (46 %) and C. ensiformis (16 %). This processing method had reduced the maximum number of antinutrients such as tannins (10-100 %), trypsin inhibitor activity (99 %), chymotrypsin inhibitor activity (72-100 %), canavanine (60-62 %), amylase inhibitor activity (73-100 %), saponins (78-92 %), phytic acid (19-40 %) and lectins. Hence, the raw samples at 15 % and processed samples at 15 and 30 % were replaced with soybean protein in commercial broiler diet respectively. Birds fed with 30 % processed samples of E. scandens, C. gladiata and C. ensiformis showed significantly similar results of growth performance, carcass characteristics, organ weight, haematological parameters and serum biochemical parameters (cholesterol, protein, bilirubin, albumin, globulin and liver and kidney function parameters) without any adverse effects after 42 days of supplementation. The proper utilisation of these underutilised legumes may act as an alternative protein ingredient in poultry diets.
机译：进行该实验以调查肉鸡大豆饮食中未充分利用的豆科植物，Entada scandens，Canavaliagladiata和Canavalia ensiformis的种子粕含量。这些野生豆类的利用受到抗营养化合物的限制。采用如下的处理方法：浸泡，然后在E.scandens和角果假单胞菌中高压灭菌在碳酸氢钠溶液中，然后浸泡然后在C.ensiformis中灰化高压灭菌。确定了E. scandens，C.gladiata和C.ensiformis的原始和加工样品的近邻成分。加工后的E. scandens（46％）和C. ensiformis（16％）样品中的蛋白质含量增加。这种加工方法减少了最大的抗营养物质数量，如单宁（10-100％），胰蛋白酶抑制剂活性（99％），胰凝乳蛋白酶抑制剂活性（72-100％），黄花碱（60-62％），淀粉酶抑制剂活性（ 73-100％），皂苷（78-92％），植酸（19-40％）和凝集素。因此，分别用商品肉鸡日粮中的大豆蛋白代替了15％的原始样品和15％和30％的加工样品。用30％加工过的E. scandens，C.gladiata和C.ensiformis样品喂养的家禽显示出生长性能，car体特征，器官重量，血液学参数和血清生化参数（胆固醇，蛋白质，胆红素，白蛋白，球蛋白肝和肾功能参数）补充42天后没有任何不良反应。这些未充分利用的豆类的正确利用可作为家禽日粮中的替代蛋白质成分。

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