
Carbohydrate - Wikipedia
Carbohydrates are central to nutrition and are found in a wide variety of natural and processed foods. Starch is a polysaccharide and is abundant in cereals (wheat, maize, rice), potatoes, …
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 …
Carbohydrates: How carbs fit into a healthy diet - Mayo Clinic
Jan 24, 2025 · Carbohydrates are sugars in food. Carbohydrates also are the parts of food that the body doesn't digest, called fiber. Carbohydrates are naturally found in fruits, vegetables, …
Carbohydrates • The Nutrition Source
Carbohydrates provide the body with glucose, which is converted to energy used to support bodily functions and physical activity. But carbohydrate quality is important; some types of …
Carbohydrates: What They Are, Function & Types
Mar 8, 2024 · Fiber is a complex healthy carbohydrate with two types — soluble and insoluble. Your body can’t break down fiber well, but soluble fiber can dissolve in water whereas …
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 …
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 …
Carbohydrates | Nutrition.gov
Explore types of carbs and examples of high carb and low carb foods. This page provides lists of which foods have the most and least content of specific nutrients. Grains are a source of …
Carbohydrates: Types, Benefits, Sources, Risks, More - Health
Sep 28, 2025 · Carbohydrates are one of three macronutrients, which are nutrients your body needs in large amounts. Carbohydrates refer to sugars, starches, and fibers. Carbohydrates …
Carbohydrates - American Heart Association
Sep 12, 2023 · Simple carbohydrates are digested quickly and send immediate bursts of glucose (energy) into the bloodstream. There are two types of simple carbohydrates: added or …