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Milk VS Oat Milk

A detailed nutritional comparison

Milk

Milk

Oat Milk

Oat Milk

🎯 Quick Verdict

🏆 Higher Protein
💪 More Fiber
⚡ Lower Calories

Milk and oat milk differ significantly in their nutritional profiles. Milk is higher in protein with 8g per cup compared to oat milk's 3g, making it ideal for muscle-building diets. Oat milk, on the other hand, has more fiber (2g vs 0g) and is entirely plant-based, suiting vegan and lactose-free lifestyles. Milk is slightly lower in calories and fats overall, while oat milk provides additional heart-healthy nutrients from oats.

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📊 Nutritional Comparison

Macronutrients

NutrientFood 1Food 2Winner
Calories 150 120
Protein 8g 3g
Carbs 12g 15g
Fat 2.5g 5g
Fiber 0g 2g

Vitamins & Minerals

NutrientFood 1Food 2Winner
Vitamin D 2.5mcg 2mcg
Calcium 300mg 120mg
Iron 0.2mg 0.5mg
Vitamin B12 1mcg 0.5mcg

🏆 Category Winners

🏆

Protein

Milk provides more than double the protein compared to oat milk per serving.

🏆

Fiber

Oat milk delivers 2g of fiber per serving, while milk contains none.

🏆

Calories

Oat milk is approximately 30 calories lower per cup.

🏆

Vitamins

Milk is higher in Vitamin D, calcium, and Vitamin B12.

🥗 Diet Compatibility

Keto

Food 1: Not Compatible

Food 2: Not Compatible

Both milk and oat milk contain too many carbs for a ketogenic diet.

Vegan

Food 1: Not Compatible

Food 2: Compatible

Oat milk is plant-based and suits vegan diets, unlike milk.

Gluten Free

Food 1: Compatible

Food 2: Mostly Compatible

Milk is naturally gluten-free. Oat milk is usually gluten-free if made from certified gluten-free oats.

Paleo

Food 1: Not Compatible

Food 2: Not Compatible

Neither milk nor oat milk is suitable for paleo diets, which avoid grains and dairy.

Low-Carb

Food 1: Not Compatible

Food 2: Not Compatible

Both options contain moderate carbohydrates (12g in milk; 15g in oat milk).

💪 Health Benefits Comparison

Food 1 Benefits

Food 2 Benefits

✅ The Bottom Line

Milk is ideal if you are looking to boost protein intake, support bone health, and leverage traditional nutrients like calcium and Vitamin D. Oat milk is perfect for vegan diets, heart health, or anyone needing fiber and avoiding lactose. Both are versatile options but suit different dietary needs.

Choose Food 1 for: Muscle-building, bone health, immune support

Choose Food 2 for: Vegan diets, lactose intolerance, heart health