1- Egg cotains 6 gram of proteins which are useful to body and all essential amino acids..
2- Regular use of egg prevents the woman from breast cancer and women who use egg regularly they have 40% less chances of breast cancer..
3- Egg is very important to treat macular degenration because it cotains caroteinoids and zeaxanthine and leutin which are present in excess amount in egg..
4- Egg is also used to treat cataract due to the presence of zeaxanthine and leutine..
5- Egg is the only source which contains naturally occuring vitamin-D…
6- Egg yolk contains 3 microgram of choline which is useful for brain, nervous system and cardiac system..
7- Regular use of Egg also prevent stroke and heart attack
Source: Interesting Facts & Information