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在反动物营养中利用昆虫的前沿探索-特征和未来:系统性审查和元分析

Min Gao¹, Mohamed El-Sherbiny², Małgorzata Szumacher-Strabel³

¹State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, Inner Mongolia University, Hohhot, China.

Frontiers in veterinary science

|December 5, 2024

概括

像黑兵和双斑这样的昆虫可以可持续地取代反动物料中的蛋白质来源,而不损害消化能力或生产. 东方大黄蜂在反动物生长和料效率方面显示出有希望的结果.

科学领域:

动物科学动物科学
可持续农业可持续农业
昆虫的营养昆虫的营养

背景情况:

由于昆虫的高原蛋白和脂肪含量,昆虫作为反动物料的可持续蛋白质越来越感兴趣.
缺乏全面的了解昆虫对反动物发酵,消化能力,动物表现和健康的影响.
评价的昆虫包括Gryllus bimaculatus,Tenebrio molitor,Hermetia illucens,Bombyx mori和Vespa Orientalis. 这些昆虫被评价的昆虫包括Gryllus bimaculatus,Tenebrio molitor,Hermetia illucens,Bombyx mori和Vespa Orientalis. 这些昆虫被评价的昆虫包括Gryllus bimaculatus,Tenebrio molitor,Hermetia illucens,Bombyx mori和Vespa Orientalis. 这些昆虫被评价的昆虫包括:

研究的目的:

综合分析杂动物发酵指数,消化能力和动物表现与昆虫衍生的食在杂动物的饮食.
评估特定昆虫物种对反动物生长,血液参数和挥发性脂肪酸 (VFA) 生产的影响.
为了比较基于昆虫的料与传统来源,如大豆粉和草.

主要方法:

14个体外和8个体内试验的描述性分析和元分析.
在反动物的饮食中加入来自昆虫的食,以部分取代传统的蛋白质来源.
评估消化性,反动物发酵参数,动物生长性能 (BW,ADG) 和VFA生产.

主要成果:

用Gryllus bimaculatus和Hermetia illucens部分替换蛋白质来源并没有对反动物的消化能力,反动物发酵或生产产生不利影响.
维斯帕东方人体表现出增强的最终体重 (BW),平均每日增加 (ADG),消化能力和挥发性脂肪酸 (VFA) 产量.
在饮食中的昆虫含量不超过30%的干物质 (DM) 基础上,实现了最佳的食发酵特征.

结论:

像Gryllus bimaculatus和Hermetia illucens这样的昆虫是反动物可行的料成分.
维斯帕东方对提高反动物的表现和料效率显示出显著的前景.
进一步的体内研究是有必要的,以充分了解昆虫的营养利用潜力,特别是关于宏观和微量营养素的反动物.

关键词:

在体外可消化性.在活体中,活体中昆虫作为料使用.甲是一种甲.总的天然气生产总量

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