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Colocasia esculenta (L.) Schott as anAlternative Energy Source in Animal Nutrition

机译:香芋(Colocasia esculenta(L.)Schott作为动物营养中的替代能源

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Aims: This review was undertaken to examine the potential use of taro (Colocasia esculenta) and its by-products as an alternative energy source for feeding animals. Previous Study: Previous studies indicated that raw sundried taro meal contained about 87.90-90.57 percent dry matter, about 4.93-7.07 crude protein, 2.70-3.90 percent crude fibre, 2956 – 2966 (Kcal/kg) metabolisable energy. Taro is not a common food for man, and its use in animal nutrition is however limited by the presence of anti-nutritional factors such as oxalates, saponin, phytate, and tannins. Conclusion: Taro (Colocasia esculenta) is a less well known source of energy which is not in great demand for human food. The use of taro (Colocasia esculenta) in animal nutrition should be maximally exploited as a way of reducing the competition between man and animals for maize utilization, since the quantity of grains produced in tropical Africa is not sufficient to feed the increasing human population. Heat treatment and protein supplementation are however recommended for optimal use of Colocasia esculenta in animal nutrition.
机译:目的:进行这项审查是为了研究芋头(芋头芋)及其副产品作为喂养动物的替代能源的潜在用途。先前的研究:先前的研究表明,未加工的芋头粗粉含大约87.90-90.57%的干物质,大约4.93-7.07的粗蛋白,2.70-3.90%的粗纤维,2956 – 2966(Kcal / kg)的代谢能。芋头不是人类的普通食品,但是它在动物营养中的应用受到草酸盐,皂角苷,植酸和单宁酸等抗营养因子的限制。结论:芋头(Colocasia esculenta)是一种鲜为人知的能源,对人类食品的需求不大。由于在热带非洲生产的谷物数量不足以养活不断增长的人口,因此应最大程度地利用芋头(芋)(Colocasia esculenta)在动物营养中的使用,以减少人与动物之间对玉米利用的竞争。但是建议进行热处理和蛋白质补充,以在动物营养中最佳使用香芋。

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