Product code	Use stage	Product features
FL217	Egg laying period （Effect of egg laying peak is more obvious）	A. to improve the color of egg yolk, Roche colorimetric 13 or so, than ordinary high grade 5-6 egg yolk B.; eggshell color deepened; C. pigment has good heat resistance, not easy to fade after cooked (better than pigment); D. increased laying rate, extend the peak of egg; E. can reduce the cholesterol content in eggs; F. eggshell thickness, low breakage rate; G. reduced the egg and poultry stress response due to high temperature or high density were generated; H. regulation of egg and poultry in the gastrointestinal tract of pH, inhibit the growth of pathogenic bacteria, to establish the best intestinal micro ecological balance, improve the immune function of the egg and poultry; prolong the preservation time of I..