使用植物酶合成酶评估肉的储存和性能
H Hafsan1, M Mahmood Saleh2, J Baban3
1Biology Department, Faculty of Science and Technology, Universitas Islam Negeri Alauddin Makassar, Sultan Alauddin Street, Gowa 92118, Indonesia.
Archives of Razi Institute
|June 14, 2023
概括
将植物酶添加到肉的饮食中,可以有效地降低含量,减轻环境污染. 虽然它不会影响生长或料转化,但它会显著改变器官的百分比,并增加原始灰含量.
科学领域:
- 动物营养 动物营养
- 环境科学 环境科学
- 生物化学 生物化学
背景情况:
- 植物性料来源中的植物酸限制了 brojler 的利用.
- 不足够的吸收需要无机补充,增加成本和通过便的环境污染.
- 植物酶可以降解植物酸,释放结合的并提高其生物利用性.
研究的目的:
- 研究不同水平的植物酶在减少肉料中食的有效性.
- 评估植物酶补充剂对肉表现,尸体特征和环境分泌的影响.
主要方法:
- 在完全随机的设计中,600只罗斯308肉被分配给五种饮食治疗.
- 治疗包括基础饮食,15%少的饮食和15%少的饮食以及不同的植物酶水平 (1250,2500,5000 FTU).
- 评估的参数包括料摄入量,体重增加,料转化率,尸体特征,灰,和骨.
主要成果:
- 植物酶补充剂没有显著影响料摄入量,体重增加或料转化率.
- 在使用植物酶时,观察到对胃肠,心脏,肝脏,腹腔和脏的百分比有显著的影响.
- 食植物酶增加了原始灰的百分比,而最低的灰,和水平是在低,无酶组.
结论:
- 减少饮食和补充植物酶可以通过减少分泌来防止环境污染.
- 植物酶有效地提高了植物来源的利用率,而不会对 brojler 的生长性能或尸体特征产生负面影响.
- 进一步研究最佳的植物酶水平及其对器官发育和营养利用的具体影响是有必要的.
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