What are carbohydrates?

Carbohydrates, or carbs, are a macronutrient found in bread, rice, pasta, fruit, sugar and vegetables. They have 4 calories per gram and are the body's main fuel.

Quick facts

Calories 4 per gram
Adult RDA 130 g a day
Share of calories 45% to 65% for adults
Includes Sugars, starches and fibre

Carb intake calculator

Find how many grams of carbs to eat a day.

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What does it mean?

Carbs include sugars, starches and fibre. Fibre is a carb your body mostly doesn't digest, so it counts differently.

Low-carb and keto diets cut carbs on purpose. Most people eat somewhere in the middle.

How does it show up when you order food?

Bowls, wraps and pasta are where carbs add up. Swiss Chalet's Chicken Stir Fry Bowl has 142g of carbs.

A burger without the bun or a salad bowl instead of a wrap are common ways to cut carbs at a chain.

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