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  1. Carbohydrate | Definition, Classification, & Examples | Britannica

    Dec 10, 2025 · A carbohydrate is a naturally occurring compound, or a derivative of such a compound, with the general chemical formula C x (H 2 O) y, made up of molecules of carbon (C), hydrogen (H), …

  2. Carbohydrates: Main Function, Best, and Worst Types

    Dec 15, 2025 · Carbohydrates help maintain blood sugar levels and provide energy. Added sugars in processed foods can lead to weight gain and health problems. A carbohydrate, or “carb,” is a …

  3. Carbohydrates: What They Are, Function & Types - Cleveland Clinic

    Mar 8, 2024 · Carbohydrates — fiber, starches and sugars — are essential food nutrients. Your body turns carbs into glucose (blood sugar) to give you the energy you need to function.

  4. Carbohydrates - The Nutrition Source

    Foods high in carbohydrates are an important part of a healthy diet. Carbohydrates provide the body with glucose, which is converted to energy used to support bodily functions and physical activity.

  5. Carbohydrates - MedlinePlus

    Mar 25, 2024 · Carbohydrates, or carbs, are sugar molecules. Along with proteins and fats, carbohydrates are one of three main nutrients found in foods and drinks. Your body breaks down …

  6. Carbohydrates – Definition, Examples, Structure, Types, and Functions

    Oct 19, 2024 · Carbohydrates are organic molecules made of carbon, hydrogen, and oxygen that serve as a major source of energy in living organisms. They include sugars, starches, and fibers and are …

  7. Carbohydrates: How carbs fit into a healthy diet - Mayo Clinic

    Jan 24, 2025 · Carbohydrates aren't bad, but some may be healthier than others. See why carbs are important for your health and learn which ones to choose. As part of healthy eating, everyone needs …

  8. What Are the Key Functions of Carbohydrates? - Healthline

    Jul 12, 2023 · One of the primary functions of carbohydrates is to provide your body with energy. Most of the carbohydrates in the foods you eat are digested and broken down into glucose before entering the...

  9. Carbohydrates: Types, functions, and more - Medical News Today

    May 10, 2024 · Find out what carbohydrates are, what they do, why we need them, how many carbs we should eat every day, and how to reduce the risk of metabolic syndrome.

  10. Carbohydrates: Classification, Structure, Functions

    Aug 3, 2023 · Carbohydrates are a large group of organic compounds consisting of carbon, hydrogen, and oxygen which can be typically broken down into monomers to release energy in living beings. …