When testing blood glucose levels randomly throughout a day the results can vary but as long as they do not vary widely then this doesn't indicate a serious problem. In general normal levels are 80-120 mg/dL before meals or when waking up, 100-140 mg/dL before bedtime.
Many things can cause blood glucose levels to increase. The most common is carbohydrates Others include hormones, such as adrenaline.
The most common cause of elevated serum glucose levels is recent food intake. The next possibility is diabetes mellitus.
Common causes of elevated levels of glucose in cat urine include diabetes mellitus, stress, and certain medications.
Glucose
The most common hexose sugar in living organisms is glucose.
Glucose is the primary source of energy for living organisms. It is readily broken down during cellular respiration to produce ATP, the energy currency used by cells for various processes. Additionally, glucose is a key component in the synthesis of other important molecules in the body.
Glucose
Hypoglycemia is the word that means a condition in which a person has elevated levels of glucose in the bloodstream.
Glucose
Glucose is the most common fuel the mitochondria consumes.
Glucagon is the hormone that raises blood glucose levels.
I guess you mean by the most common form of sugar, and that is it, then it will be Lactose