Nutrition is the absolute foundation for life. For poultry, the developing embryo and the hatched chick are completely dependent for their growth and development on nutrients deposited in the egg. Maternal nutrition may alter the nutrient supply deposited in the egg to the fetus and thereby affect the fetal production of growth factors and finally affect nutrient availability to the fetus. It was considered a effective method that improvement on meat quality of broilers could be realized by regulating mater...