Mar 27, 2024 · Glucose, or blood sugar, is key to keeping the body in top shape. Read on to learn how it works, how to test it, and what to do if you have atypical levels.

Glucose is a sugar with the molecular formula C6 H 12 O 6. It is the most abundant monosaccharide, [4] a subcategory of carbohydrates. It is made from water and carbon …

A blood glucose test mainly screens for diabetes by measuring the level of glucose (sugar) in your blood. It can be a blood draw or a finger prick.

Apr 2, 2024 · Learn how your body uses glucose and what happens if your blood glucose levels are too high, how it's made and how it is consumed by the body

Jun 29, 2020 · Learn about glucose blood tests and how and why to do them. Plus, find out why a person should keep their blood glucose levels within a healthy range.

Sep 5, 2025 · glucose, one of a group of carbohydrates known as simple sugars (monosaccharides). Glucose (from Greek glykys; “sweet”) has the molecular formula C 6 H 12 …

Jan 24, 2025 · A person with normal blood sugar levels has a normal glucose range of 72-99 mg/dL while fasting and up to 140 mg/dL about 2 hours after eating. People with diabetes who …

Sep 8, 2025 · Glucose is the body’s main source of energy. You get it mainly from carbohydrates that you eat, like sugar and grains. It is carried through your blood to the cells in your body, …

Apr 30, 2024 · Glucose undergoes a series of biochemical reactions, releasing energy as adenosine triphosphate (ATP). ATP derived from these processes fuels virtually every energy …

Mar 6, 2024 · Your body processes the food you eat into glucose. Your blood carries glucose (blood sugar) to all of your body's cells to use for energy. Learn more.