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A deep amber-brown, slightly cloudy drink with a thin ring of pale foam and tiny bubbles, served in a clear glass.
●Low GI

Kvass drink Calories

Fermented grain-based, mildly sweet beverage

CALORIES · 100 G

27kcal

GI

35low

POTASSIUM · 100 G

28mg

FIBER · 100 G

0.1g

Quick answer

1 cup (medium) of Kvass drink (240 g) has 65 calories. That works out to 27 calories per 100 g. It contains 15.1 g of carbs, 0.5 g of protein, 0 g of fat and 0.2 g of fiber. Its 0 mg of Copper covers 5% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.

Kvass drink Nutrition Facts

Selected: 1 cup (medium) · 240 g

65

KCAL / 240G

Carbs

15.1g

· 5% DV

Protein

0.5g

· 1% DV

Fat

0g

· 0% DV

Fiber

0.2g

· 1% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 97% · Protein 3% · Fat 0%

Kvass drink nutrition facts table · 1 cup (medium) (240 g)

NutrientAmount% DV
Calories65 kcal
Total fat0 g0%
Saturated fat0 g0%
Trans fat0 g
Sodium29 mg1%
Total carbohydrate15.1 g5%
Fiber0.2 g1%
Protein0.5 g1%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Cup of Kvass drink?

ServingAmountCalories
1 cup (medium)240 g65 kcal
1 tablespoon (mini)15 g4 kcal
100 g100 g27 kcal
1 serving (small)200 g54 kcal
1 can (medium)250 g68 kcal
1 bottle (small)330 g89 kcal
1 serving (large)350 g95 kcal
1 bottle (medium)500 g135 kcal

Calculated from 27 calories per 100 g.

Frequently Asked Questions About Kvass drink

What is kvass drink?

Kvass drink is a fermented beverage traditionally made from rye bread or grain and water. It is associated with Eastern Europe and is usually mildly sweet and tangy, though recipes vary and may include fruit, raisins, or herbs.

Is kvass drink alcoholic?

Kvass drink can contain a small amount of alcohol because fermentation produces it. The amount varies with the recipe, fermentation time, and production method, so do not assume every kvass drink is alcohol-free; check the product details if that matters to you.

What does kvass drink taste like?

Kvass drink is typically lightly sweet, tangy, and malty, with a bread-like flavor in rye-based versions. Beet kvass tastes more earthy, while added fruit or herbs can make other varieties noticeably different.

What is kvass drink made from?

Traditional kvass drink is commonly made with rye bread, water, yeast, and sugar. Some recipes add raisins, berries, or herbs. Beet kvass is a separate variation made by fermenting beets rather than relying on bread as its base.

How is kvass drink different from kombucha?

Kvass drink is traditionally fermented from bread or grain, while kombucha is made by fermenting sweetened tea with a culture of yeast and bacteria. Their base ingredients and characteristic flavors differ, even though both are fermented beverages.

Can you make kvass drink from stale bread?

Yes, stale rye bread is often used to make kvass drink, and toasting it first gives the finished beverage a deeper color and stronger bread flavor. Avoid bread that is moldy; fermentation does not make spoiled ingredients safe.

Does kvass drink contain probiotics?

Some unpasteurized kvass drink may contain live microorganisms from fermentation, but the amount and types are not consistent. Pasteurization can eliminate live cultures, so kvass should not be relied on as a guaranteed probiotic source.

Is beet kvass the same as regular kvass drink?

No, beet kvass is made by fermenting beets, whereas regular kvass drink is usually bread- or grain-based. Beet kvass has a more earthy, vegetable-like flavor and is prepared differently, so recipes for one do not automatically work for the other.

How do you use kvass drink in okroshka?

Kvass drink is poured over chopped ingredients in some versions of okroshka, a chilled Eastern European soup. It brings a tangy, lightly fermented flavor; pour it over the vegetables and potatoes just before serving so the dish stays fresh.

How should homemade kvass drink be stored?

Keep homemade kvass drink in a clean, sealed container in the refrigerator once it reaches the flavor you want. Fermentation can continue and create gas, so leave room in the container and avoid tightly sealing it while it is actively fermenting.

Kvass drink Vitamins & Minerals

Vitamins

B1

0.05mg · 4% DV

B3

0.48mg · 3% DV

B6

0.05mg · 3% DV

Biotin

0.72µg · 2% DV

Minerals

Copper

0.05mg · 6% DV

Manganese

0.12mg · 5% DV

Selenium

2.4µg · 4% DV

Phosphorus

29mg · 4% DV

Potassium ⭐

67mg · 2% DV

Sodium

29mg · 1% DV

Kvass drink Glycemic Index

GLYCEMIC INDEX

35
Low
0 Low5570100

GLYCEMIC LOAD

4.8
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Kvass drink

To burn the 65 calories in 1 cup (medium) (240 g):

🚶

16min

Walking (5 km/h)

🏃

7min

Running (8 km/h)

🚴

9min

Cycling

🏊

8min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Kvass drink?

Kvass drink is a lightly sweet, fermented beverage associated especially with Eastern Europe. Traditional versions are made by fermenting rye bread or malt with water and yeast; recipes vary, and some are sweetened or flavoured. The result is usually a cloudy, amber drink with a distinctive bread-like aroma.

It is served cold and enjoyed on its own or alongside meals in parts of its region of origin. Outside Eastern Europe, you may find it in specialist shops or try it as an alternative to soda. It is modest in calories and provides mainly carbohydrates, with very little protein. Chill it well before serving; a squeeze of lemon can balance its gentle sweetness.

How Nutritious Is Kvass drink?

Nutrient density

Low

18/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

38/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Kvass drink Processed?

NOVA 3

Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Kvass drink Contain Allergens?

Contains these allergens:

Gluten yes
Dairy free
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Kvass drink Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

— Not suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Kvass drink Fat Profile

SATURATED

0g

MONOUNSATURATED

0g

POLYUNSATURATED

0g

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20 kcal

🍵

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1 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.