Fruit
Lemon juice (raw) Nutrition Facts
USDA description: Lemon juice, raw
Per 100 g, Lemon juice (raw) provides 22 calories. A typical portion, 1 lemon yields (48 g), has 11 calories, 0.2 g protein, 3.3 g carbs and 0.1 g fat.
- calories
- 22
- protein
- 0.4 g
- carbs
- 6.9 g
- fat
- 0.2 g
Per 100 g.
Calories and macros per serving
Serving weights are USDA's own for this record; each value is the per-100 g amount scaled to that weight. % = share of the FDA Daily Value.
| Serving | Calories | Protein | Carbs | Fat | Fiber | Sugars |
|---|---|---|---|---|---|---|
| 100 g | 221% | 0.4 g1% | 6.9 g3% | 0.2 g<1% | 0.3 g1% | 2.5 g |
| 1 cup244 g | 543% | 0.9 g2% | 17 g6% | 0.6 g1% | 0.7 g3% | 6.1 g |
| 1 fl oz31 g | 7<1% | 0.1 g<1% | 2.1 g1% | 0.1 g<1% | 0.1 g<1% | 0.8 g |
| 1 lemon yields48 g | 111% | 0.2 g<1% | 3.3 g1% | 0.1 g<1% | 0.1 g1% | 1.2 g |
| 1 wedge yields5.9 g | 1<1% | 0 g<1% | 0.4 g<1% | 0 g<1% | 0 g<1% | 0.1 g |
Calories in kcal. n/r = not reported for this food.
How Lemon juice ranks among fruits
Rank 1 = the most of that nutrient among the fruits on CalorieExplorer. Per 200 kcal shows nutrient density: how much you get for the same calories.
| Nutrient | Per 100 g | Per 200 kcal |
|---|---|---|
| Protein | 0.4 g#66 of 77 fruits | 3.2 g#22 of 77 fruits |
| Fiber | 0.3 g#64 of 73 fruits | 2.7 g#56 of 73 fruits |
| Potassium | 103 mg#65 of 77 fruits | 936 mg#11 of 77 fruits |
| Calcium | 6 mg#63 of 77 fruits | 55 mg#28 of 77 fruits |
| Iron | 0.08 mg#72 of 77 fruits | 0.73 mg#48 of 77 fruits |
| Magnesium | 6 mg#66 of 77 fruits | 55 mg#22 of 77 fruits |
| Vitamin C | 39 mg#16 of 76 fruits | 352 mg#4 of 76 fruits |
Macronutrient Breakdown
Compared with the median of fruits
Per 100 g; median of the 76 fruits with a value.
- Calories
- Lemon juice: 22 kcalmedian: 54 kcal
- Protein
- Lemon juice: 0.4 gmedian: 0.6 g
- Carbs
- Lemon juice: 6.9 gmedian: 13 g
- Fat
- Lemon juice: 0.2 gmedian: 0.2 g
- Fiber
- Lemon juice: 0.3 gmedian: 2 g
Vitamins and minerals
| Nutrient | Per 100 g | %DV | Per 1 lemon yields (48 g) | %DV |
|---|---|---|---|---|
| Saturated fat | 0 g | <1% | 0 g | <1% |
| Trans fat | 0 g | no DV | 0 g | no DV |
| Cholesterol | 0 mg | 0% | 0 mg | 0% |
| Sodium | 1 mg | <1% | 0.48 mg | <1% |
| Vitamin D | 0 µg | 0% | 0 µg | 0% |
| Calcium | 6 mg | <1% | 2.9 mg | <1% |
| Iron | 0.08 mg | <1% | 0.04 mg | <1% |
| Potassium | 103 mg | 2% | 49 mg | 1% |
| Vitamin A (RAE) | 0 µg | 0% | 0 µg | 0% |
| Vitamin C | 39 mg | 43% | 19 mg | 21% |
| Vitamin E | 0.15 mg | 1% | 0.07 mg | <1% |
| Vitamin K | 0 µg | 0% | 0 µg | 0% |
| Thiamin (B1) | 0.02 mg | 2% | 0.01 mg | 1% |
| Riboflavin (B2) | 0.02 mg | 1% | 0.01 mg | 1% |
| Niacin (B3) | 0.09 mg | 1% | 0.04 mg | <1% |
| Vitamin B6 | 0.05 mg | 3% | 0.02 mg | 1% |
| Folate (approx.) | 20 µg | 5% | 9.6 µg | 2% |
| Vitamin B12 | 0 µg | 0% | 0 µg | 0% |
| Phosphorus | 8 mg | 1% | 3.8 mg | <1% |
| Magnesium | 6 mg | 1% | 2.9 mg | 1% |
| Zinc | 0.05 mg | <1% | 0.02 mg | <1% |
| Selenium | 0.1 µg | <1% | 0.05 µg | <1% |
| Copper | 0.02 mg | 2% | 0.01 mg | 1% |
| Manganese | 0.01 mg | 1% | 0.01 mg | <1% |
Source: U.S. Department of Agriculture, FoodData Central, FDC ID 167747 (SR Legacy, April 2018 final release). Values per 100 g as published in that record, imported 2026-03-13; serving weights from the same record, retrieved 2026-10-13.
% Daily Value: FDA Daily Values (2016 Nutrition Facts label rule, 21 CFR 101.9), adults and children 4+. Ranks compare the foods of the same category on this site. How we calculate.
Last updated . Values are averages for the food as described; brands, varieties and cooking change them. Not medical advice.