How many carbs are in a Kefir, Plain?
A 1 cup (240g) serving of Kefir, Plain contains 12g of total carbs (12g net carbs), 12g sugar, 150 calories, 10g protein, 7g fat and 0g fiber.
- Calories
- 150 cal
- Carbohydrates
- 12 g
- of which Sugars
- 12 g
- Fiber
- 0 g
- Net carbs
- 12 g
- Protein
- 10 g
- Fat
- 7 g
Kefir, Plain nutrition at a glance
Per 1 cup (240g), Kefir, Plain delivers about 8% of a 2,000-calorie daily reference, 4% of the 275g daily carbohydrate reference and 0% of the 28g daily fiber reference. Sugar sits at 24% of the 50g added-sugar reference and protein contributes 20% of the 50g protein reference.
- Calories
- 63
- Carbs
- 5 g
- Sugar
- 5 g
- Protein
- 4.2 g
- Fat
- 2.9 g
- Fiber
- 0 g
Blood-sugar impact of Kefir, Plain
Most of the carbs here are simple sugars with little fiber to slow absorption — expect a relatively fast blood-sugar rise. Pair with protein or healthy fat to blunt the spike.
With 12g total carbs and 0g fiber, the net-carb figure for a 1 cup (240g) serving works out to roughly 12g — this is the number most keto and low-carb tracking apps use. If you're managing type 2 diabetes, pre-diabetes or reactive hypoglycemia, use total carbs for insulin dosing calculations and treat net carbs as a rough guide for meal planning.
Ways to eat Kefir, Plain
- Great fit for low-carb, keto or diabetic-friendly meals — build around kefir, plain without worrying about a big glucose spike.
- Use kefir, plain as a satisfying snack between meals when you want to stay in a low-carb window.
- Combine kefir, plain with leafy greens and olive oil for a clean, blood-sugar-friendly plate.
Frequently asked questions
Is Kefir, Plain keto-friendly?
In moderation. At 12g net carbs per 1 cup (240g), Kefir, Plain can fit a keto plan but you'll want to watch total-day carbs.
How many carbs in Kefir, Plain per 100 grams?
About 5g of carbs, 5g sugar and 63 calories per 100g of Kefir, Plain.
How does Kefir, Plain affect blood sugar?
Most of the carbs here are simple sugars with little fiber to slow absorption — expect a relatively fast blood-sugar rise. Pair with protein or healthy fat to blunt the spike.
Is Kefir, Plain good for weight loss?
A serving delivers 150 calories with 10g protein and 0g fiber. Foods that are relatively high in protein and fiber per calorie tend to be more filling — with a 7% combined protein-plus-fiber-to-calorie ratio, Kefir, Plain is a solid pick for a satiating, weight-loss-friendly meal.
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Open scannerSources & how these numbers are calculated
Nutrition values are consensus averages compiled from the USDA FoodData Central database for a typical 1 cup (240g) serving of Kefir, Plain. Actual values vary with brand, variety, ripeness and preparation — always check the label on packaged products. Daily-value percentages reference the U.S. FDA 2,000-calorie adult reference (275g carbs, 50g added sugar, 50g protein, 78g fat, 28g fiber).
Content reviewed by Carb Lens editorial. Read our editorial policy for how we source, review and update food data.