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 C 6 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

Oct 17, 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 …

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 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, …

Glucose is a type of sugar and your body’s primary source of energy. It comes from the carbohydrates you eat and travels through your bloodstream to fuel your cells.

What is a blood glucose level? Your blood glucose (blood sugar) level is the amount of sugar in your blood. After you eat, your body breaks down food into a type of sugar called glucose. …

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.