Is feeding animals with manure the way to go?

This entry treats about cows, pigs and amino acids. But before we get dirty let’s start with some basic facts about humans’ and pigs’ nutrition to make sure we’re on the same page. What does it take to fattened pigs efficiency? It is said that all animals need proteins to be fattened efficient. Is it really true? Not entirely – in fact all we really need is a substance which proteins are made of … [Read more...]