Different Kinds of Carbohydrates

Carbohydrates act as the body's main source of energy. They are essential sugars that are broken down by the body during digestion. Approximately half of your body's energy is produced by the carbohydrates you consume. Natural carbohydrates contain around four calories per gram and are high in fiber. There are two categories of carbohydrates, and three types within those categories.

Categories and Types

Carbs are often found in foods such as pasta, bread, candy, soft drinks and fruit. They are divided into two categories: simple carbohydrates and complex carbohydrates.
These categories are broken down further into three types: sugar, fiber and starch.

Simple

Simple carbohydrates are also known as simple sugars. These simple carbs give the body a quick energy boost. Natural sugar from fruit, table sugar and sugar from milk all fall into this category.

Complex

Fiber and starch are complex carbs that take longer for the body to digest. Vegetables, breads, rice, whole grains and pasta are examples of complex carbohydrates.

Sugar

Sugar occurs naturally or as an additive and brings the body a quick energy boost. Natural sugars are those found in fruit and milk, while additives are those added during preparation such as in cookies or sodas. All of these carbs act as quick energy boosters.

Starch

Starches provide the body with energy it needs throughout the day. Starch-filled foods include vegetables, beans, whole grains, breads and pasta. Starches are the most common food eaten by athletes, especially before a competition.

Fiber

Fiber comes from plant food and is indigestible. Foods high in fiber include beans, peas, fruits and veggies with edible skins and whole grains.