MODIFIER FOR AVIAN EGG, ITS FORMULA FEED AND OBTAINED AVIAN EGG

摘要

PROBLEM TO BE SOLVED: To obtain a modifier for avian egg capable of modifying avian eggs to reduce cholesterol, to make a high Hau unit, etc., in a natural state without loading egg laying birds, its formula feed and produced avian eggs. SOLUTION: A modifier for avian egg comprises a fossil seashell as an active ingredient being a crystal which is formed by laying under ground and deposition of various kinds of necton, plankton, alga, seaweed, etc., composed of calcareous substance, silicic acid, etc., and is humic and soluble. The modifier modifies wholly modifies egg qualities. The modifier for avian egg is continuously fed to egg laying birds to give avian eggs reduced in cholesterol, made into a high Hau unit, improved in egg white and individual egg weight. Further egg laying birds can maintain a high egg-laying rate for a long period of time and lead to reduction in manufacturing cost.