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Unsweetened berry juice rich in antioxidants
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (medium) of Unsweetened blueberry juice (240 g) has 89 calories. That works out to 37 calories per 100 g. It contains 21.8 g of carbs, 0.5 g of protein, 0.2 g of fat and 0.2 g of fiber. Its 19.2 mg of Vitamin C covers 21% of the Daily Value. Its glycemic index is 45 (low), so it raises blood sugar slowly.
Selected: 1 cup (medium) · 240 g
89
KCAL / 240G
Carbs
21.8g
· 8% DV
Protein
0.5g
· 1% DV
Fat
0.2g
· 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 96% · Protein 2% · Fat 2%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 89 kcal | |
| Total fat | 0.2 g | 0% |
| Saturated fat | 0.02 g | 0% |
| Trans fat | 0 g | |
| Sodium | 2.4 mg | 0% |
| Total carbohydrate | 21.8 g | 8% |
| Fiber | 0.2 g | 1% |
| Protein | 0.5 g | 1% |
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 | 89 kcal |
| 1 teaspoon (small) | 5 g | 2 kcal |
| 1 tablespoon (medium) | 15 g | 6 kcal |
| 100 g | 100 g | 37 kcal |
| ½ cup (half) | 120 g | 44 kcal |
| 1 serving (medium) | 200 g | 74 kcal |
| 1 bottle (small) | 250 g | 93 kcal |
| 1 bottle (medium) | 330 g | 122 kcal |
| 1.5 cup (large) | 360 g | 133 kcal |
Calculated from 37 calories per 100 g.
Yes. “Unsweetened” means no sugar has been added; the juice can still contain sugars naturally present in blueberries. Check the ingredient list if you want to confirm that no sweetener has been included.
No reliable evidence shows that blueberry juice prevents or treats urinary tract infections. It is often confused with cranberry, which has been studied differently; neither juice should replace medical care for infection symptoms.
Blend washed blueberries with a little water, then strain the mixture if you prefer a smoother juice. Add more water to adjust the consistency, and skip sweeteners to keep it unsweetened.
Not in every respect: whole blueberries provide substantially more fiber and are generally more filling. Juice can still provide blueberry compounds, but straining removes much of the pulp and its fiber.
Yes. Freeze it in a sealed, freezer-safe container, leaving room at the top for expansion. Thaw it in the refrigerator and shake or stir it before drinking, since the juice may separate.
Keep opened unsweetened blueberry juice refrigerated, tightly closed, and follow the package’s instructions for use after opening. Homemade juice has no preservative guarantee, so refrigerate it promptly and drink it within a few days.
Yes, it contains no caffeine, so it is not a stimulant that typically disrupts sleep. Its natural sugars or acidity may bother some people, though; choose water instead if late-night juice affects your comfort.
For most people, a moderate serving can fit into a varied diet. Juice is less filling and lower in fiber than whole blueberries, so it is better as one option than as a replacement for fruit.
They may be able to, but unsweetened juice still contains naturally occurring fruit sugars and can affect blood glucose. A doctor or dietitian can help match the portion to an individual glucose-management plan.
There is no good evidence that drinking unsweetened blueberry juice improves eyesight or corrects vision problems. Blueberries contain antioxidant compounds, but juice should not be treated as an eye treatment or a substitute for an eye exam.
Vitamins
Vitamin C
19.2mg · 21% DV
Vitamin E
0.96mg · 6% DV
Vitamin K
7.2µg · 6% DV
B2
0.05mg · 4% DV
Minerals
Manganese
0.48mg · 21% DV
Copper
0.07mg · 8% DV
Potassium ⭐
168mg · 5% DV
Magnesium
12mg · 3% DV
Sodium
2.4mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 89 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.
Unsweetened blueberry juice is made by pressing blueberries, with no sugar added; it still contains the fruit’s naturally occurring sugars. Its flavour is fruity and tart, often with a gentle astringency, and its texture can range from clear and light to slightly pulpy. Drink it chilled on its own, dilute it with water if you prefer a milder taste, or add a splash to smoothies and breakfast bowls. It also works as a non-alcoholic mixer.
Most of its energy comes from carbohydrates, while it provides very little fibre; 100 g has 37 kcal. It can suit people avoiding added sugar, but “unsweetened” does not mean sugar-free. Diluting it is an easy way to make a less intense drink.
Medium
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 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.
No known major allergens
Vegan
✓ 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
0.02g
MONOUNSATURATED
0.02g
POLYUNSATURATED
0.07g
Omega 6:3 ratio 2.5:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.