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Home/Food Benefits/Oats
Grains & Cereals

What Is Oats Good For?

FoodData CentralUpdated 30 March 2026

Oats is a grain-based food. It is a good source of protein, rich in dietary fiber, a good source of iron, and rich in potassium. Discover the nutritional benefits and how oats can support your health goals.

Oats provides 307 calories, 10.7g protein, 54.8g carbohydrates, and 5.3g fat per cup (81g). It contains 10.1g of dietary fibre per 100g, supporting digestive health.

Key Benefits of Oats

  • High in dietary fiber for digestive health
  • Excellent source of protein for muscle building
  • Very low in sugar
  • Contains iron (4.25mg per 100g, 24% DV)
  • Rich in potassium for heart health and blood pressure regulation
  • Good source of magnesium for muscle and nerve function
  • Contains zinc for immune function and wound healing
  • Source of selenium, an important antioxidant mineral

Oats Is Best For

Digestive healthMuscle recoveryBlood sugar managementEnergy and vitalityHeart health

Nutrition Highlights

  • 8.2g of fiber per serving
  • 10.7g of protein per serving

Things to Consider

  • High in calories — watch portion sizes
  • Higher in carbs — consider portion size for low-carb diets

Complete Nutritional Profile

Per cup (81g)

307

cal

54.8g

carbs

10.7g

protein

5.3g

fat

8.2g

fiber

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Learn More About Oats

Is Oats Healthy?Calories in OatsCarbs in OatsProtein in OatsFat in OatsFiber in OatsAll Grains & Cereals

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