A flange can also be a plate or ring to form a rim at the end of a pipe when fastened to the pipe (for example, a closet flange). A blind flange is a plate for covering or closing the end of a pipe. A flange joint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together. Although the word flange generally refers to the actual raised rim or lip of a fitting, many flanged plumbing fittings are themselves known as 'flanges':
Post Meal Range for Non-Diabetics. A non diabetic's blood sugar level should be between 70 and 140 mg/dL one to two hours after a meal, according to the American Diabetes Association. If it is lower than this, you could have a condition called hypoglycemia, in which blood sugars drop below 70 mg/dL after eating.
A normal blood sugar level two hours after eating is less than 140 mg/dl (7.7 mmol/l). However, lower than that would be better. Some experts say shoot for 120 (or 6.6). Surekha, those numbers might be too tight for your dad to reach, but his current numbers are way too high.