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Oats VS Barley

A detailed nutritional comparison

Oats

Oats

Barley

Barley

🎯 Quick Verdict

🏆 Higher Protein
💪 More Fiber
⚡ Lower Calories

Oats and barley are both nutrient-rich whole grains, but oats excel in low calories and being gluten-free, while barley provides higher fiber and minerals like magnesium. Oats are ideal for weight loss or post-workout meals, while barley works well for heart health and sustained energy due to its fiber-rich content.

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📊 Nutritional Comparison

Macronutrients

NutrientFood 1Food 2Winner
Calories 150 (per 40g) 193 (per 40g)
Protein 5g 5g
Carbs 27g 37g
Fat 2.5g 0.5g
Fiber 4g 10g

Vitamins & Minerals

NutrientFood 1Food 2Winner
Vitamin D 0mcg 0mcg
Calcium 20mg 15mg
Iron 1.8mg 0.8mg
Magnesium 60mg 80mg

🏆 Category Winners

🤝

Protein

Both oats and barley provide 5g of protein per 40g serving.

🏆

Fiber

Barley has 150% more fiber, offering 10g compared to 4g in oats.

🏆

Calories

Food1 (oats) has 22% fewer calories per serving.

🏆

Vitamins

Barley provides more magnesium, crucial for heart and muscle health.

🥗 Diet Compatibility

Keto

Food 1: Not Compatible

Food 2: Not Compatible

Both are high-carb grains and unsuitable for keto diets.

Vegan

Food 1: Compatible

Food 2: Compatible

Both are plant-based and vegan-friendly.

Gluten Free

Food 1: Compatible

Food 2: Not Compatible

Oats are naturally gluten-free (if certified gluten-free). Barley contains gluten.

Paleo

Food 1: Not Compatible

Food 2: Not Compatible

Both are grains and excluded from paleo diets.

Low Carbohydrate

Food 1: Not Compatible

Food 2: Not Compatible

Neither food is low-carb, as they contain 27g and 37g of carbs per serving, respectively.

💪 Health Benefits Comparison

Food 1 Benefits

  • Supports weight management due to lower calorie content.
  • Rich in beta-glucan, which helps lower cholesterol.
  • Provides slow-digesting carbs for sustained energy.

Food 2 Benefits

  • High in dietary fiber, promoting digestive health.
  • Contains magnesium for muscle and heart function.
  • Rich in antioxidants, which aid in inflammation reduction.

✅ The Bottom Line

Oats and barley are both excellent choices depending on your dietary goals. Oats work better for weight loss and gluten-free diets, with slightly fewer carbs and calories, while barley excels for heart health and those aiming to increase fiber intake.

Choose Food 1 for: Weight loss, gluten-free diets, cholesterol management

Choose Food 2 for: Digestive health, heart health, nutrient-dense meals