Jelaskan Disease dari Kerintangan insulin dalam bahasa melayu

Recent research and experimentation has uncovered a non-obesity related connection to insulin resistance and Type 2 diabetes. It has long been observed that patients who have had some kinds of bariatric surgery have increased insulin sensitivity and even remission of Type 2 diabetes. It was discovered that diabetic / insulin resistant non obese rats whose duodenum has been surgically removed also experienced increased insulin sensitivity and remission of Type 2 diabetes. This suggested similar surgery in humans, and early reports in prominent medical journals (January 8) are that the same effect is seen in humans, at least the small number who have participated in the experimental surgical program. The speculation is that some substance is produced in that portion of the small intestine which signals body cells to become insulin resistant. If the producing tissue is removed, the signal ceases and body cells revert to normal insulin sensitivity. No such substance has been found as yet, so its existence remains speculation.