- May 2, 2015
- 546
- 71
- 134
animal feed is made backwards. With human food we add the ingredients make a product then test for fat, protein content etc. With most animal feeds you start out knowing what the protein level should be as well as fats etc then you blend your feed stock to match the numbers based on available materials and cost. If soy is expensive as local stocks are low but animal by products are cheap then you trade ingredients. The end result is still whats written on the bag.