The competition between humans and animals for quality sources of nutrients is likely to increase continuously because of the ever-increasing world population. It is therefore imperative not only to improve feed efficiency but also to explore all the sources as a potential feed ingredient. Animal by-products have been used as a source of nutrients for many years, but they will play even more important roles in the future. The objective of this article is to review briefly selected by-product feeds of animal and marine origins used for food animal production.

Quick Permanent Weight Loss

Quick Permanent Weight Loss

A Step By Step Guide To Fast Fat Loss. Do you ever feel like getting rid of the extra weight of your body? If you do, it‟s quite normal because

Get My Free Ebook

Post a comment