7 sustainable, alternative protein sources for pig diets

The sustainable development of the pig industry requires an improved protein utilisation rate from new protein sources with lower carbon footprint and land use. This article will discuss 7 alternative protein sources in the pig’s diet. The most common protein source in pig diets is soybean meal. However, with high soybean prices, the feed industry is looking for efficacious new protein sources to prevent lower pig performance, mitigate adverse environmental impacts, and reduce the cost of t