天美传媒

Abstract

Livestock production is a cornerstone of global agriculture, contributing significantly to the supply of protein for human consumption. However, the sustainability of conventional livestock feeding practices is under scrutiny due to the environmental, economic, and ethical concerns associated with the use of traditional animal feeds. This article explores the potential of alternative feeds as sustainable solutions for animal nutrition. Alternative feeds include non-conventional ingredients, by-products, and waste materials that can reduce the dependency on traditional feed resources, such as cereals, soybeans, and fishmeal. The paper discusses the benefits and challenges of alternative feed ingredients, such as insects, algae, agricultural by-products, food waste, and plant-based proteins. By focusing on the nutritional value, environmental impact, and economic feasibility of these alternatives, the article highlights their role in creating more sustainable and resilient livestock production systems. The discussion emphasizes the importance of innovation in feed formulation, regulatory frameworks, and consumer acceptance in the transition toward more sustainable feed practices. The article concludes by outlining future research directions and practical applications of alternative feeds in livestock farming.