Carbohydrate nutrition

Carbohydrate Nutrition refers to the dietary intake and utilization of carbohydrates, a type of macronutrient that serves as a primary energy source for the body. Carbohydrates are found in a wide variety of foods, including fruits, vegetables, grains, and dairy products.

Types of Carbohydrates

Carbohydrates can be classified into three main types: simple carbohydrates, complex carbohydrates, and dietary fiber.

Simple carbohydrates or sugars are quickly absorbed by the body to provide immediate energy. They can be found in foods such as fruits, milk, and sugar-sweetened beverages.

Complex carbohydrates or starches take longer to digest and provide a sustained source of energy. They are found in foods like whole grains, potatoes, and legumes.

Dietary fiber is a type of carbohydrate that the body cannot digest. It contributes to satiety, aids in digestion, and can help prevent certain diseases like heart disease and type 2 diabetes.

Carbohydrate Nutrition and Health

The quality and quantity of carbohydrates in a person's diet can significantly impact their health. Consuming too many simple carbohydrates, particularly from sugar-sweetened beverages and processed foods, can lead to weight gain and increase the risk of type 2 diabetes and heart disease. On the other hand, a diet rich in complex carbohydrates and dietary fiber can promote weight management and reduce disease risk.

Recommended Intake

The Dietary Guidelines for Americans recommends that carbohydrates make up 45 to 65 percent of total daily calories for adults. This includes at least 130 grams of carbohydrates per day, the minimum amount necessary for the brain to function properly.

See Also

• Glycemic index
• Dietary fiber
• Sugar
• Starch