Hyperglycemia or high blood sugar is an abnormally high blood glucose ( blood sugar ) level in the blood . Hyperglycemia is a hallmark sign of diabetes ( both type 1 and type 2 ) and prediabetes .The main symptoms are increased thirst and a frequent need to urinate .
It has been suggested that women should eat 1200 calories daily while men can eat 1500 calories as the minimum in a day. To maintain weight, women can have 1600-2400 calories daily while men 2000 to 3000 calories a day.
