Effects Of Sugar On The Immune System

Effects Of Sugar On The Immune System Is Sugar Robbing You of Your Immunity? We are in the middle of cold and flu season and everyone is wondering how to boost their immune system so they don’t get sick. Many are reaching for extra vitamin C at the sign of the first sniffle, but is this an effective strategy? It can be if you cut out the sugar. So what is the relationship between sugar and your immune system? When exposed to bacteria, viruses and other foreign invaders, your body goes on attack. The white blood cells (WBC’s) of your immune system are called into action to gobble up these invaders otherwise known as phagocytosis. If your immune system is strong, your WBC’s will get their job done and the pathogen will never take hold, keeping you from getting sick! The Vitamin C Connection to Immunity It has been known since the 1970’s that vitamin C is critical to the function of our WBC’s through the work of Linus Pauling. Through his research he discovered that WBC’s must contain 50 times the concentration of vitamin C on the inside of the cell than the outside. Therefore it is critical for WBC’s to accumulate vitamin C to maintain their phagocytic function. The Problem with Sugar Here is where the problem with sugar arises when considering the relationship between sugar and your immune system. Sugar (glucose) and vitamin C have a similar chemical structure. They also share the same receptor sites for entry into the cells. This puts them into direct competition for absorption, so the more sugar available the less vitamin C can get into the...