I was chatting with a guy who is a Biological Statistician helping an Endocrinologist develop a new technique to monitor diabetes, and help physicians determine what diabetes medications to prescribe and regimens regarding diet and exercise.
Stanford University is using a device - similar to the heart monitor - to assess the blood levels of diabetics. The device can record blood-glucose levels as frequently as every three seconds. One thousand test subjects rigorously recorded what they ate, how much they ate, and when they ate, as well as the amount of exercise - as little as walking about the house on up - they received.
The statistician is working on discerning what all the data mean. He and the endocrinologist are consulting with similar others to develop the medical responses which would be appropriate by private endocrinologists. The goal is to develop formulae, based upon the extensive data which can be collected from each diabetic, which will advise each patient’s endocrinologist fairly specific medications and dosages for that patient. He advised, the theoretical concern which blocks advancement at this time is, diabetics may begin to self medicate and stop further consults with endocrinologists.
Some interesting asides, which you may already know.
The profit margin on Blood-Glucose Test Strips is enormous. Blood-Glucose Test Meters are relatively simple devices - one chip and an LED screen - which is why they are so readily given away. If the patient receives a free meter, why shouldn’t he buy the strips?
My blood-glucose sores after I eat a flour tortilla yet remains fairly stable after eating a corn tortilla. (I intuitively thought this should be the reverse, since corn is “sweeter” than wheat). The difference in blood-glucose response may have a great deal to do with particulate size. Most corn is stone ground, and most wheat is steel ground. Stone grinding makes small particles of the corn. Steel grinding virtually pulverizes wheat. Saliva in your mouth begins to convert organic matter to sugar upon contact. The effect upon powdered wheat flour is virtually an immediate conversion to sugar. The effect upon corn flour isn’t as immediate; the outer portion of the much larger particle is converted, about as quickly as is flour, but a larger portion of the corn flour is not immediately affected. The larger particles of corn flour require more time to convert. The body uses more energy in the conversion process. Less glucose enters the system, and at a slower rate yielding a lower blood-glucose number.
The youngest Type 2 Diabetic recently identified is a nine year old boy.