Diarra Siaka S
School of Agriculture and Food Technology, Alafua Campus, Apia, Samoa.
the University of the South Pacific, Suva, Fiji.
J Anim Physiol Anim Nutr (Berl). 2018 Oct;102(5):1284-1295. doi: 10.1111/jpn.12954. Epub 2018 Jul 15.
The increase demand for poultry products has had direct effect on the supply and price of feed. This has increased research interest into the potential of locally available, less competed and low cost materials as feed ingredients. Several peels from roots/tubers and fruits have been evaluated in poultry diets but recommendations have not been consistent. High fibre, low nutrient density and likely presence of antinutritional factors limit the efficient utilisation of peel meal by poultry. Plant cultivar, age, agronomic practices, method of peel processing, breed and age of poultry all affect the inclusion level of peel meal in poultry diets. The increase interest in breeding crops for low antinutrients, knowledge in processing technologies and availability of several additives such as enzyme products, amino acids and antinutrients binding agents in the feed market could improve the usefulness of peel meal in on-farm poultry rations. This study reviews the potential of selected root/tuber and fruit peels as feed ingredients for poultry with regards their composition, dietary recommendation and prospects.
对家禽产品需求的增加对饲料的供应和价格产生了直接影响。这使得人们对当地可得、竞争较少且成本较低的材料作为饲料成分的潜力的研究兴趣增加。几种根茎类/块茎类和水果的果皮已在家禽日粮中进行了评估，但建议并不一致。高纤维、低营养密度以及可能存在的抗营养因子限制了家禽对果皮粉的有效利用。植物品种、年龄、农艺措施、果皮加工方法、家禽品种和年龄都会影响家禽日粮中果皮粉的添加水平。饲料市场对低抗营养因子作物育种的兴趣增加、加工技术知识以及酶产品、氨基酸和抗营养因子结合剂等几种添加剂的可得性，可能会提高果皮粉在农场家禽日粮中的实用性。本研究综述了选定的根茎类/块茎类和水果果皮作为家禽饲料成分的潜力，涉及它们的组成、日粮建议和前景。
