http://www.isnare.com/?s=author&a=Regina+Kay Wellness, Fitness and Diet Regina Kay Tue, 09 Dec 2008 00:00:00 +0800 http://www.isnare.com/?aid=231922&ca=Wellness%2C+Fitness+and+Diet Why your teeth discolor. As your teeth age they begin to discolor. The rate of discoloration varies from person to person and diet and genetic factors influence this. If your ancestors had teeth that stayed white longer as they aged, the chances are that yours will too. Diet Strong colours in foods...