Diabetes' outbreak rate in the whole world year by year increased high trend, the third disease that is after the flourishing nation have already been list as after the cardiovascular disease and the tumor.The diabetes healthily endangers to mankind's health currently biggest is in the artery to harden and capillaries pathological changes foundation up various output chronic complications, carry the kidney disease, diabetes of bad cerebral disease, diabetes of the Ju, diabetes to see retina pathological changes and nerve pathological changes etc. such as the limb of the heart attack, diabetes of the heart attack of diabetes.Because the diabetes causes a blind ratio ordinary people to have another 10~2500%, the diabetes sees a retina pathological changes to have become currently four greatly main with the result that one of the blind diseases;The diabetes bad Ju has another with cut a limb than the ordinary people 2000%;To compare with non- diabetes, diabetes be cardiovascular to fasten an outbreak rate with ill rate Gao 2~300%;The diabetes causes the kidney function crock up a ratio kidney a disease to have another 1700%.In fine, diabetes and it the chronic complications be very serious to the bane of mankind's health and have already caused the high value of medical science field in the whole world.