Oregano is a spice. It is rich in dietary fiber, rich in calcium, a good source of iron, and rich in potassium.
Carbohydrates per tsp, leaves (1g)
0.7
g% Daily Value
A serving of Oregano (1g) contains 0.7g of carbohydrates, which is 0% of the recommended daily value based on a 2,000 calorie diet.
Carbohydrates are your body's main source of energy. They include sugars, starches, and fiber found in fruits, grains, and vegetables. When planning your meals, consider that oregano is a low source of carbohydrates compared to other spices.
See how Oregano compares to other spices foods.
per tbsp, whole (7g)
3.5g
per 0.5 tsp (3g)
1.4g
per 0.5 tsp (2g)
0g
per tbsp, leaves (2g)
1g
Source: USDA FoodData Central | FDC ID: 171328 | Last updated: 2026-03-30
All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.
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Nutritional values are based on standard reference data and may vary slightly based on preparation methods, brands, and natural variation in foods. Always consult with a healthcare professional for personalized dietary advice.
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