Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
Vitamin C and fiber source, low-calorie, antioxidant-rich citrus juice
In season: Winter · Spring
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (medium) of Kumquat juice (240 g) has 108 calories. That works out to 45 calories per 100 g. It contains 25.2 g of carbs, 1.4 g of protein, 0.5 g of fat and 2.9 g of fiber. Its 91.2 mg of Vitamin C covers 101% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.
Selected: 1 cup (medium) · 240 g
108
KCAL / 240G
Carbs
25.2g
· 9% DV
Protein
1.4g
· 3% DV
Fat
0.5g
· 1% DV
Fiber
2.9g
· 10% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 91% · Protein 5% · Fat 4%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 108 kcal | |
| Total fat | 0.5 g | 1% |
| Saturated fat | 0.07 g | 0% |
| Trans fat | 0 g | |
| Sodium | 4.8 mg | 0% |
| Total carbohydrate | 25.2 g | 9% |
| Fiber | 2.9 g | 10% |
| Protein | 1.4 g | 3% |
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.
Log this food in EatBetter
100,000+ people use it
📸 Scan the code to get the app free.

| Serving | Amount | Calories |
|---|---|---|
| 1 cup (medium) | 240 g | 108 kcal |
| 1 ounce (small) | 30 g | 14 kcal |
| 1 ounce (large) | 60 g | 27 kcal |
| 100 g | 100 g | 45 kcal |
| 1 serving (small) | 100 g | 45 kcal |
| 1 cup (small) | 120 g | 54 kcal |
| 1 serving (medium) | 200 g | 90 kcal |
| 1 bottle (medium) | 330 g | 149 kcal |
| 1 cup (large) | 350 g | 158 kcal |
| 1 bottle (large) | 500 g | 225 kcal |
Calculated from 45 calories per 100 g.
To make kumquat juice, wash the fruit, remove the seeds, then squeeze it or blend the whole kumquats with a little water and strain if you prefer. The peel is edible, so peeling is optional; it also adds sweetness and fragrance.
Kumquat juice tastes tart, citrusy, and fragrant, with sweetness from the peel balancing the sour fruit. Remove the seeds before blending to avoid bitterness, and add water a little at a time if the flavor is too intense.
Yes, you can juice kumquats with the peel on because the peel is edible and often sweeter than the flesh. Wash the fruit well and remove the seeds first. Leaving the peel on gives the juice a more aromatic, sweet-tart flavor.
Kumquat juice provides vitamin C and citrus plant compounds, while its fiber content varies depending on how much pulp remains. It can be a refreshing drink, but it is not a cure or a way to prevent illness.
No, kumquat juice does not need added sugar. The peel contributes some natural sweetness, though the juice can still taste sharply tart. Blend it with water and taste before sweetening; added sugar is optional, not essential.
To reduce bitterness in kumquat juice, remove the seeds before squeezing or blending and avoid crushing them. You can also strain out some peel and pulp, or dilute the juice with water; the peel itself is edible and usually adds fragrance.
Keep fresh kumquat juice in a sealed container in the refrigerator and drink it as soon as practical, since its fresh flavor fades with storage. If you need to keep it longer, freeze it in small portions rather than leaving it at room temperature.
Yes, kumquat juice freezes well in freezer-safe containers or ice-cube trays. Leave room for expansion, then stir the thawed juice because pulp and liquid may separate. Do not refreeze juice after it has thawed.
Kumquat juice does not cause weight loss by itself. Unsweetened juice can replace a sugary drink, but whole kumquats are generally more filling because they retain more fiber. Added sweeteners also make the drink less suitable as a low-sugar swap.
People with diabetes can include kumquat juice, but the portion and any added sugar matter because juice can affect blood glucose. Keeping the pulp and choosing an unsweetened version may help; ask your clinician or dietitian how it fits your individual plan.
Vitamins
Vitamin C
91.2mg · 101% DV
Folate
40.8µg · 10% DV
B5
0.48mg · 10% DV
Vitamin A
84µg · 9% DV
Minerals
Potassium ⭐
432mg · 13% DV
Copper
0.1mg · 11% DV
Calcium
72mg · 7% DV
Phosphorus
38mg · 5% DV
Sodium
4.8mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 108 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.
Kumquat juice is made by pressing or blending kumquats, small citrus fruits whose thin, aromatic peel is often eaten along with the flesh. Kumquats originated in East Asia and are now grown in several warm regions. The peel gives the juice a distinctive fragrance, especially when the fruit is used whole.
Expect a bright, tart citrus taste with a hint of sweetness and sometimes a pleasant, marmalade-like bitterness. It is usually served chilled, either straight or diluted with water; a little sweetener can soften its sharpness. It is relatively low in calories and provides some fibre, though retaining the pulp helps preserve more of it. Try it at breakfast or alongside a meal when you want a lively alternative to a sweeter fruit drink.
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.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.07g
MONOUNSATURATED
0.05g
POLYUNSATURATED
0.1g
Omega 6:3 ratio 3.5:1
Below the ideal 4:1 — a good omega balance.
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.