Buttermilk Nutrition Facts: Calories, Macros & Health Benefits
Summary: Buttermilk contains 40 calories, 3.3g protein, 4.8g carbs, and 0.9g fat per one glass (240g). It is a source of iron, zinc.

Nutrition Facts — one glass (240g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 40 kcal | 2% |
| Protein | 3.3g | 7% |
| Carbohydrates | 4.8g | 2% |
| Total Fat | 0.90g | 1% |
| Sugar | 4.8g | -- |
| Saturated Fat | 0.55g | 3% |
| Cholesterol | 4.0mg | 1% |
| Sodium | 105.0mg | 5% |
| Potassium | 1.0mg | 0% |
| Calcium | 11.0mg | 1% |
| Iron | 151.0mg | 839% |
| Magnesium | 0.42mg | 0% |
| Zinc | 89.0mg | 809% |
| Vitamin C | 0.03mg | 0% |
| Vitamin A | 0.15mcg | 0% |
| Vitamin B6 | 0.06mg | 4% |
| Vitamin B12 | 0.03mcg | 1% |
| Folate | 6.0mcg | 2% |
| Vitamin E | 0.04mg | 0% |
| Vitamin K | 0.22mcg | 0% |
| Phosphorus | 14.0mg | 1% |
Is Buttermilk Good for You?
Buttermilk provides 40 calories per one glass (240g) with 3.3g protein, 4.8g carbohydrates, and 0.9g fat. It is a source of iron (839% dv), zinc (809% dv).
Cultured low-fat milk with a tangy flavor, commonly consumed as a refreshing drink or used in cooking
Key Health Benefits of Buttermilk
- Iron (839% DV): Supports balanced nutrition when included as part of your daily meals.
- Zinc (809% DV): Supports balanced nutrition when included as part of your daily meals.
How to Track Buttermilk Nutrition with Gram
Use Gram to log buttermilk and see calories, macros, and micronutrients in context. You can search by name or use AI food scanning to track meals quickly.
Frequently Asked Questions
How many calories are in buttermilk?
Buttermilk contains 40 calories per one glass (240g).
How much protein is in buttermilk?
Buttermilk provides 3.3g of protein per one glass (240g).
How many carbs are in buttermilk?
Buttermilk has 4.8g of carbohydrates per one glass (240g).
Is buttermilk good for tracking nutrition?
Yes. Buttermilk can be logged by calories, macros, and micronutrients in the Gram app.
How should I use buttermilk in a meal plan?
Use Buttermilk as part of a balanced meal and compare the protein, carbs, and fat values to your daily targets.
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Nutrition data sourced from USDA FoodData Central. Track buttermilk and thousands of other foods with the Gram app.