Buttermilk Nutrition Facts: Calories, Macros & Health Benefits
Summary: One glass (240g) of buttermilk contains 103 calories, 8.4g protein, 11.5g carbs, and 2.6g fat. Buttermilk is a good source of sodium, calcium, phosphorus.

Nutrition Facts — one glass (240g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 103 kcal | 5% |
| Protein | 8.4g | 17% |
| Carbohydrates | 11.5g | 4% |
| Total Fat | 2.6g | 3% |
| Saturated Fat | 1.4g | 7% |
| Cholesterol | 11.5mg | 4% |
| Sodium | 222.0mg | 10% |
| Potassium | 379.2mg | 8% |
| Calcium | 288.0mg | 22% |
| Iron | 0.03mg | 0% |
| Magnesium | 26.4mg | 6% |
| Zinc | 1.0mg | 9% |
| Vitamin B6 | 0.09mg | 5% |
| Phosphorus | 221.3mg | 18% |
Is Buttermilk Good for You?
Buttermilk provides 103 calories per glass (240g) with 8.4g of protein, 11.5g of carbohydrates, and 2.6g of fat. It is a source of sodium (10% dv), calcium (22% dv), phosphorus (18% dv).
Key Health Benefits of Buttermilk
- Good source of sodium (10% dv)
- Good source of calcium (22% dv)
- Good source of phosphorus (18% dv)
- Provides 8.4g of protein per serving
Frequently Asked Questions
How many calories is in buttermilk?
One glass (240g) of buttermilk contains 103 calories.
How much protein is in buttermilk?
One glass (240g) of buttermilk provides 8.4g of protein.
Is buttermilk vegetarian?
Yes, buttermilk is suitable for vegetarian diets.
Is buttermilk gluten-free?
Yes, buttermilk is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track buttermilk and thousands of other foods with the Gram app.