1 serving (240 grams) contains 150 calories, 8.0 grams of protein, 8.0 grams of fat, and 12.0 grams of carbohydrates.
Calories |
150 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 8.0 g | 10% | |
| Saturated Fat | 5.0 g | 25% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 30 mg | 10% | |
| Sodium | 125.0 mg | 5% | |
| Total Carbohydrates | 12 g | 4% | |
| Dietary Fiber | 0 g | 0% | |
| Sugars | 10.0 g | ||
| protein | 8.0 g | 16% | |
| Vitamin D | 100.0 mcg | 500% | |
| Calcium | 300 mg | 23% | |
| Iron | 0.1 mg | 0% | |
| Potassium | 370.0 mg | 7% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Kefir is a fermented dairy drink originating from the Caucasus region and Eastern Europe. It is made by introducing kefir grains, which are a mix of lactic acid bacteria and yeast, to milk, resulting in a tart and slightly effervescent beverage. Known for its probiotic content, plain kefir is rich in macronutrients—like protein, fats, and carbohydrates—and micronutrients such as calcium, vitamin D, and vitamin B12. A one-cup serving (approximately 240 ml) of plain kefir typically contains about 100-150 calories, 8-11 grams of protein, and 20% of the recommended daily intake (RDI) for calcium, depending on the milk type used. Its probiotics make it a popular food in functional nutrition and gut health promotion.
Kefir should be stored in the refrigerator at or below 40°F (4°C) and consumed within 5-7 days after opening for optimal freshness. Shake well before drinking to ensure even consistency.
Plain kefir is a good source of protein, providing around 8-11 grams of protein per one cup (240 ml), depending on the brand and preparation method. This makes it a suitable option for boosting protein intake, especially in vegetarian diets.
Plain kefir can be consumed on a keto diet in moderation since one cup typically contains 8-12 grams of carbohydrates. Opt for unsweetened varieties to avoid added sugars, and adjust your portion to stay within your daily carb limit.
Kefir is rich in probiotics, which support gut health by promoting the growth of beneficial bacteria. It also contains important nutrients like calcium, vitamin B12, and vitamin D, which contribute to bone health and immune support. However, those with lactose intolerance should monitor for potential sensitivities.
Adults can typically enjoy 1 cup (240 ml) of plain kefir daily to benefit from its nutrients and probiotics. Beginners should start with smaller portions, such as half a cup, to allow their digestive system to adjust to the probiotics.
Plain kefir is a fermented drink and has a thinner, tangy texture, while Greek yogurt is thicker and creamier. Kefir generally contains more probiotics than Greek yogurt, but Greek yogurt may have slightly higher protein content per serving.
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
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