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Buttermilk vs Whole Milk Calories
Whole Milk has 42% more calories than buttermilk: 61 vs 43 calories per 100 g.
For protein, buttermilk has more. For fat, whole milk has more. For carbohydrates, about the same carbohydrates. For fiber, about the same fiber.
By typical serving, 1 cup of buttermilk (244 g) has 105 calories and 1 cup of whole milk (244 g) has 149 calories.
Buttermilk and Whole Milk calorie calculator
Nutrition per 100 grams
| Nutrient | Buttermilk | Whole Milk |
|---|---|---|
| Calories | 43 | 61 |
| Protein | 3.5 g | 3.3 g |
| Fat | 1.1 g | 3.2 g |
| Saturated fat | 0.6 g | 1.9 g |
| Carbohydrates | 4.8 g | 4.6 g |
| Fiber | 0 g | 0 g |
| Sugars | 5.4 g | 4.8 g |
| Sodium | 92 mg | 38 mg |
| Potassium | 158 mg | 150 mg |
| Calcium | 120 mg | 123 mg |
| Iron | 0 mg | 0 mg |
| Vitamin C | 1 mg | 0 mg |
Buttermilk vs Whole Milk: common questions
Which has more calories, buttermilk or whole milk?
Whole Milk has more calories per 100 g (61 vs 43).
Which has more protein, buttermilk or whole milk?
Buttermilk has more protein per 100 g (3.5 g vs 3.3 g).
Is buttermilk or whole milk better for weight loss?
Buttermilk has fewer calories per 100 g, so you can eat more of it for the same calories. Total calories across the day matter more than any single food, and protein and fiber help with fullness.
More comparisons
Source: USDA FoodData Central. Buttermilk: FDC ID 2705393. Whole Milk: FDC ID 2705385.