The use of insect-derived products in animal feed is a field of growing interest. Applying the circular economy principle, insects efficiently bioconvert organic waste into new products enabling advantages and value at different steps: reduction of waste management costs (landfilling, anaerobic digestion, incineration), lower resource use than other protein and fat productions, and value gain from the sale of insect-derived. After introducing the potential use of insects to upgrade food waste for animal feed purposes and briefly discussing the feed sector and the regulations that govern and limit the insect mass production and uses, this review presents the latest and most interesting research (from 2019) on the use of insect as feed.

昆虫衍生产品在动物饲料中的使用是一个日益受到关注的领域。运用循环经济原理，昆虫可以有效地将有机废物生物转化为新产品，从而在不同的步骤获得优势和价值：减少废物管理成本（垃圾掩埋，厌氧消化，焚烧），比其他蛋白质和脂肪生产更少的资源使用以及从中获得的价值收益出售昆虫衍生的产品。在介绍了昆虫的潜在用途以提升动物饲料的食物浪费并简要讨论了饲料行业以及管理和限制昆虫的大量生产和使用的法规后，本综述介绍了有关昆虫的最新和最有趣的研究（自2019年）。使用昆虫作为饲料。