Sugar: Our Unrequited Love

It has become common knowledge that sugar is bad for us. Interestingly, human beings require both fat and protein for optimal health and even survival, but we needn’t consume even a grain of sugar to live full and robust lives. Our love of sugar is unrequited; sugar in many ways is our enemy. It is quite probable that you’ve been to your doctor who, in reviewing blood tests, has informed you of your Hemoglobin A1c (HgA1c) level. He or she might have told you that HgA1c is a measure of your blood sugar level over the past three months. I’ve said that on many occasions to my own patients. Recently I recognized a lost opportunity in conveying the aforementioned message. Therefore, I am writing this brief note to clear the air.

Although it’s true that HgA1c tells us whether or not one’s blood sugar has been too high over the previous three months, it actually tells a far more important story. Hemoglobin (the Hg part of HgA1c) is an iron-containing protein. Proteins, and fats, are susceptible to permanent damage by high blood levels of sugar. HgA1c is actually the amount of damaged hemoglobin in our blood. It is not alone however. All proteins and fats can be victims of sugar-induced damage and the process whereby sugars permanently injure proteins and fats is termed glycation. Thus, when one has a high HgA1c he or she should understand that hemoglobin is not the only molecule in the body bearing the brunt of high sugar levels; it’s simply an easy one for us to test. Other fats and proteins such as those in our arteries, brains, nerves, kidneys, and eyes are also being marred by sugar. And when these proteins are hurt, the organs within which they reside are also damaged. Thus we experience heart disease, brain injury, peripheral neuropathies, kidney failure, and even blindness from high sugar levels.

So the message when it comes to elevated HgA1c is not simply, “you have high sugar”, it’s really, “your high sugar levels are taking a terrible toll on the many proteins and fats that support your body’s normal functioning.” So please be mindful when it comes to sugar. Sugar may be sweet, but sugar is not your friend.

Learn more about how the finest quality vitamins, minerals, and omega-3’s, can improve and maintain your health.

Tags: , , , ,

No comments yet.

Post Comment