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Vegetables

Cucumber Nutrition Facts

Cucumbers are refreshing vegetables composed of 96% water, making them excellent for hydration. Low in calories and high in silica for skin health, they provide a cooling, crunchy addition to meals and are perfect for hot weather.

Nutrition Facts

Per 100g serving

Calories15
% Daily Value*
Total Fat
0.1g0%
Saturated Fat
0.0g0%
Trans Fat
0.0g
Polyunsaturated Fat
0.0g
Monounsaturated Fat
0.0g
Cholesterol
-0%
Sodium
2mg0%
Total Carbohydrate
3.6g1%
Dietary Fiber
0.5g2%
Total Sugars
1.7g
Protein
0.7g1%
Vitamin A
105mcg12%
Vitamin C
2.8mg3%
Vitamin D
-0%
Vitamin E
0.0mg0%
Vitamin K
16.4mcg14%
Vitamin B6
0.0mg2%
Vitamin B12
-0%
Folate
7mcg2%
Calcium
16mg1%
Iron
0.3mg2%
Potassium
147mg3%
Magnesium
13mg3%
Zinc
0.2mg2%
*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

  • ✓96% water content for superior hydration
  • ✓Contains silica for skin and connective tissue
  • ✓Very low calorie for weight management
  • ✓May help reduce inflammation
  • ✓Contains lignans with potential anti-cancer properties

Best For

SaladsPicklesTzatziki sauceInfused waterFresh snacking

Storage

Store unwashed cucumbers in the refrigerator crisper for up to 1 week. Wrap in plastic to prevent moisture loss. Cut cucumbers keep 1-2 days wrapped tightly. Avoid storing near bananas or tomatoes.

Serving Sizes

1 medium cucumber30 cal
1 cup sliced16 cal
1/2 cup sliced8 cal
Quick Calorie Lookup

Frequently Asked Questions

Should you peel cucumbers before eating?

The peel contains most of the fiber and some vitamin K, so eating unpeeled is more nutritious. However, if waxed or non-organic, peeling may be preferred. English/hothouse cucumbers typically don't need peeling.

Why do cucumbers sometimes taste bitter?

Cucurbitacins, natural compounds that concentrate in the skin and ends, cause bitterness. To reduce this, peel the cucumber and cut off an inch from each end. Water stress during growing increases bitterness.

Track Cucumber with CalorieGram

AI-powered nutrition tracking with complete macros and micronutrients