The effect of low protein diets on fat deposition in pigs

A main aim of modern pig production is to reduce nitrogen excretion to the environment, capturing more of the dietary protein in saleable meat. One way to achieve this is to reduce dietary protein level but this is likely to increase fat deposition, especially in late-developing fat depots. Meat quality will also be affected and these effects will all be influenced by breed type. This study compared three nutritional strategies differing in dietary protein provision in terms of their effects on growth and fat deposition.