People with high blood sugar are recommended to choose unsweetened milk powder or skimmed milk powder. The first consideration for people with high blood sugar to choose food is glycemic index and glycemic load. Skimmed milk powder and unsweetened milk powder, both belong to low glycemic index food, so people with high blood sugar can consume them. Sugar-free milk powder is milk powder without glucose, sucrose and other ingredients, the taste of sweetness decreased, but the nutritional value is not low. It can replenish protein, vitamins, minerals, etc. for the body in the same way as regular milk powder. The protein content in skimmed milk powder remains unchanged, in which the dissolved fat-soluble vitamin A, vitamin E, etc. will be reduced, and diabetic patients eating skimmed milk powder reduces fat intake, which is beneficial to the body. In short, high blood sugar can eat milk powder, pay attention not to choose high sugar content milk powder, so as not to cause blood sugar fluctuations.