Carbohydrates, also known as carbs, are one of the three main nutrients found in foods and drinks, along with proteins and fats. They are sugar molecules that provide the body with energy. Carbohydrates can be divided into three main types:
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Sugars: These are simple carbohydrates that are quickly broken down into glucose, or blood sugar, by the body. Common sources of sugars include fruits, dairy products, and added sugars in processed foods and drinks.
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Starches: Starches are complex carbohydrates made up of many simple sugars strung together. The body needs to break down starches into sugars to use them for energy. Sources of starches include bread, cereal, pasta, and certain vegetables like potatoes, peas, and corn.
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Fiber: Fiber is a type of carbohydrate that the body cannot digest. It is found in plant-based foods like whole grains, fruits, vegetables, and legumes. Fiber is important for maintaining a healthy digestive system and can help lower the risk of certain diseases.
Carbohydrates are an essential part of a healthy diet, providing the body with glucose, which is converted to energy used to support bodily functions and physical activity. However, the quality of carbohydrates is important, with some types of carbohydrate-rich foods being better than others. Unprocessed or minimally processed whole grains, vegetables, fruits, and beans are considered the healthiest sources of carbohydrates, as they deliver vitamins, minerals, fiber, and important phytonutrients. On the other hand, highly processed or refined foods like white bread, pastries, and sodas contain easily digested carbohydrates that may contribute to weight gain and various health problems.
