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Probiotic, lactose-free, homemade fermented milk drink
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (medium) of Homemade lactose-free kefir (240 g) has 132 calories. That works out to 55 calories per 100 g. It contains 10.1 g of carbs, 8.4 g of protein, 4.8 g of fat and 0 g of fiber. Its 1 µg of B12 covers 40% of the Daily Value. Its glycemic index is 34 (low), so it raises blood sugar slowly.
Selected: 1 cup (medium) · 240 g
132
KCAL / 240G
Carbs
10.1g
· 4% DV
Protein
8.4g
· 17% DV
Fat
4.8g
· 6% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 34% · Protein 29% · Fat 37%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 132 kcal | |
| Total fat | 4.8 g | 6% |
| Saturated fat | 3.12 g | 16% |
| Trans fat | 0.19 g | |
| Sodium | 108 mg | 5% |
| Total carbohydrate | 10.1 g | 4% |
| Fiber | 0 g | 0% |
| Protein | 8.4 g | 17% |
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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| Serving | Amount | Calories |
|---|---|---|
| 1 cup (medium) | 240 g | 132 kcal |
| 1 tablespoon (small) | 15 g | 8 kcal |
| 4 tablespoon (quarter) | 60 g | 33 kcal |
| 100 g | 100 g | 55 kcal |
| 1 cup (half) | 120 g | 66 kcal |
| 1 serving (medium) | 200 g | 110 kcal |
| 1 bottle (small) | 250 g | 138 kcal |
| 1.5 cup (large) | 360 g | 198 kcal |
Calculated from 55 calories per 100 g.
Yes, homemade lactose-free kefir can be made with kefir grains or a kefir starter culture and lactose-free milk. Check that the culture is intended for milk kefir, since ordinary milk fermentation does not reliably remove all lactose.
Not necessarily unless you start with lactose-free milk or use lactase as directed. Fermenting ordinary milk reduces some lactose but does not guarantee a lactose-free result, and home fermentation does not measure the amount remaining.
It can taste slightly sweeter because lactose-free milk contains sugars produced when lactose is split into glucose and galactose. The final taste also depends on how long the kefir ferments and how active its culture is.
Yes, kefir grains can ferment lactose-free milk, but they may not thrive as well over repeated batches because lactose is a food source for the culture. Refresh the grains in regular milk occasionally if they weaken.
Thin homemade lactose-free kefir is often a texture issue rather than a sign of spoilage. Milk composition, culture strength, and fermentation conditions affect thickness; use a fresh kefir culture and avoid expecting every batch to set like yogurt.
Some separation into curds and yellowish whey can happen when homemade lactose-free kefir ferments for a long time or in a warm place. Stir it gently if it smells normal; discard it if you see mold or notice an unpleasant odor.
Refrigerate homemade lactose-free kefir in a clean, covered container once it has fermented. Keep it cold and use it promptly; discard the batch if mold, unusual discoloration, or an unmistakably foul smell appears.
Heating homemade lactose-free kefir can reduce or kill its live cultures, especially at high temperatures. For a drink with active cultures, have it cold or stir it into food after cooking rather than adding it while the food is hot.
Yes, homemade lactose-free kefir can be frozen, but thawing may make it separate or turn grainy. Stir it well after thawing and use it in a smoothie or cooking; freezing can also reduce the number of live cultures.
Many people with lactose intolerance can tolerate kefir made with lactose-free milk, but it still contains milk proteins. Home preparation can vary, so anyone particularly sensitive to lactose may want to try a small amount first.
Vitamins
B12
0.96µg · 40% DV
B2
0.41mg · 32% DV
B5
0.84mg · 17% DV
Biotin
4.8µg · 16% DV
Minerals
Phosphorus
228mg · 33% DV
Calcium
288mg · 29% DV
Iodine
38µg · 25% DV
Selenium
7.2µg · 13% DV
Potassium ⭐
360mg · 11% DV
Sodium
108mg · 5% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 132 calories in 1 cup (medium) (240 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Homemade lactose-free kefir is milk fermented with kefir grains, made using lactose-free milk or milk treated with lactase. Kefir is traditionally associated with the Caucasus, and a homemade batch can vary in tartness and thickness depending on the milk and fermentation time.
Its tangy, refreshing flavour and pourable texture make it easy to serve chilled at breakfast, as a snack or alongside a meal. It can be enjoyed plain, blended with fruit or poured over oats. It provides some protein, with 3.5 g per 100 g. For a lighter drink, use lower-fat lactose-free milk; check that the milk itself is lactose-free, since fermentation alone does not necessarily remove all the lactose.
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
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.
NOVA 2
Minimally 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.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
3.12g
MONOUNSATURATED
1.2g
POLYUNSATURATED
0.22g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.