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Fruits

Lime Nutrition Facts

Limes are small, green citrus fruits with a tart, tangy flavor essential to many cuisines worldwide. While lower in vitamin C than lemons, they contain unique flavonoids and are valued for their distinctive flavor in Mexican, Thai, and Indian cooking.

Nutrition Facts

Per 100g serving

Calories30
% Daily Value*
Total Fat
0.2g0%
Saturated Fat
0.0g0%
Trans Fat
0.0g
Polyunsaturated Fat
0.1g
Monounsaturated Fat
0.0g
Cholesterol
-0%
Sodium
2mg0%
Total Carbohydrate
10.5g4%
Dietary Fiber
2.8g10%
Total Sugars
1.7g
Protein
0.7g1%
Vitamin A
50mcg6%
Vitamin C
29.1mg32%
Vitamin D
-0%
Vitamin E
0.2mg1%
Vitamin K
0.6mcg1%
Vitamin B6
0.0mg3%
Vitamin B12
-0%
Folate
8mcg2%
Calcium
33mg3%
Iron
0.6mg3%
Potassium
102mg2%
Magnesium
6mg1%
Zinc
0.1mg1%
*The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Health Benefits

  • ✓Good source of vitamin C (35% DV per lime)
  • ✓Contains unique flavonoids with antioxidant properties
  • ✓May support iron absorption
  • ✓Low calorie flavor enhancer
  • ✓Contains limonene with potential health benefits

Best For

Squeezing into Mexican and Thai dishesMaking margaritas and mojitosAdding to curries and salsasCreating key lime pieFlavoring water and beverages

Storage

Store at room temperature for up to a week or refrigerate for 2-3 weeks. Limes dry out faster than lemons so use promptly. Freeze juice in ice cube trays for longer storage.

Serving Sizes

1 lime (2" diameter)20 cal
Juice of 1 lime10 cal
1 tbsp lime juice4 cal
1 wedge (1/8 lime)2 cal
Quick Calorie Lookup

Frequently Asked Questions

What's the difference between limes and Key limes?

Key limes (also called Mexican or West Indian limes) are smaller, seedier, more aromatic, and more acidic than Persian limes (common grocery store variety). Key limes have thinner, yellowish skin when ripe and are essential for authentic Key lime pie.

Why do limes have less vitamin C than lemons?

Limes contain about half the vitamin C of lemons (29mg vs 53mg per 100g). This may be due to different growing conditions and varieties. Both are still good sources of vitamin C, and limes offer other unique flavonoids.

Can I substitute lime for lemon?

Often, yes, but flavors differ. Limes are more tropical and aromatic, while lemons are brighter and more acidic. Use lime for Mexican, Thai, and Caribbean dishes; lemon for Mediterranean, French, and Italian cooking.

Track Lime with CalorieGram

AI-powered nutrition tracking with complete macros and micronutrients