Calories in Cucumber 🥒

Per 1 cup sliced (119g)

16 calories
Protein 15% Carbs 80% Fat 5%

Nutrition Facts

Serving: 1 cup sliced (119g)

Calories16
Total Fat0.1g
Total Carbohydrates3.8g
Dietary Fiber0.5g
Sugars1.7g
Protein0.7g
Sodium2mg
Potassium152mg

About Cucumber

Cucumber is a nutrient-packed vegetable with a crisp fresh taste profile. At just 16 calories per 1 cup sliced (119g), it delivers an impressive array of vitamins and minerals without adding many calories to your daily intake. Known especially for hydration, cucumber is a cornerstone of healthy eating. It works beautifully raw, steamed, roasted, or added to soups and stir-fries.

Health Benefits of Cucumber

Rich in Vitamin K

Cucumber is an excellent source of vitamin K, a nutrient essential for hydration. Including cucumber in your diet regularly helps ensure you meet your daily requirements for this important nutrient.

Low-Calorie Nutrient Density

At only 16 calories per serving, cucumber packs a remarkable amount of vitamins and minerals relative to its calorie count. This makes it one of the most nutrient-dense foods you can add to your plate.

Important Source of Potassium

Cucumber provides meaningful amounts of potassium, which plays a role in numerous bodily functions including enzyme activity, bone health, and cellular metabolism.

Ultra Low-Calorie Choice

At just 16 calories per serving, cucumber is one of the lowest-calorie options in its category. You can enjoy generous portions without significantly impacting your daily calorie budget, making it perfect for volume eating during weight management.

Calories by Serving Size

Different serving sizes of cucumber and their nutritional values:

ServingCaloriesCarbsProteinFat
½ cup (60g)81.9g0.3g0.1g
Small serving (89g)122.8g0.5g0.1g
1 cup (119g)163.8g0.7g0.1g
1.5 cups (178g)245.7g1.0g0.2g
2 cups (238g)327.6g1.4g0.2g
Large serving (357g)4811.4g2.1g0.3g

Is Cucumber Good for Weight Loss?

Cucumber is an excellent choice for weight loss at just 16 calories per 1 cup sliced (119g). Its ultra-low calorie count means you can eat generous portions without worrying about your daily calorie budget. Foods this low in calories are often called 'free foods' in many diet plans because the energy cost of digesting them nearly equals their calorie content. Pair cucumber with lean protein for a satisfying, diet-friendly meal. Tracking your intake with an app like Calory can help you see just how much room cucumber leaves in your daily calorie goal.

Cucumber and Popular Diets

How cucumber fits into common eating plans:

Keto Excellent fit. Cucumber has only 3.8g of carbs per serving, making it very compatible with a ketogenic diet that limits carbs to 20-50g per day.
Paleo Yes, cucumber is paleo-approved. As a natural, unprocessed vegetable, it aligns perfectly with paleo principles of eating whole foods.
Vegan Yes, cucumber is fully plant-based and suitable for vegan diets. It adds nutritional variety to plant-based eating.
Low-Carb Excellent for low-carb diets. With only 3.8g of carbs per serving, cucumber fits easily into any low-carb eating plan.
Diabetic-Friendly Generally compatible. Cucumber has a low glycemic index (15), meaning it causes a slower rise in blood sugar. Its low carb content further helps with blood sugar management.

Frequently Asked Questions

How many calories in cucumber?

Cucumber (1 cup sliced (119g)) contains approximately 16 calories. The exact count can vary slightly based on size, preparation method, and specific variety. Use the Calory app for precise tracking based on your actual serving.

Is cucumber good for weight loss?

Yes, cucumber is a great choice for weight loss at only 16 calories per serving. Its low calorie count means you can enjoy it freely as part of a calorie-controlled diet. Include it as part of a balanced diet with adequate protein for best results.

What is the best way to cook cucumber?

For maximum nutrition, steaming or lightly sauteing cucumber preserves the most vitamins and minerals. Roasting brings out natural sweetness and adds flavor. Eating it raw (when applicable) retains heat-sensitive nutrients. Avoid boiling for extended periods, which can leach water-soluble vitamins.

How should I store cucumber?

Store fresh cucumber in a cool place or refrigerator to maximize shelf life. Most vegetables last longest in the crisper drawer of your refrigerator. You can also freeze cucumber for longer storage. Frozen varieties retain most of their nutritional value and are often more affordable.

Track Cucumber in Calory

Scan, search, or snap a photo. Calory makes logging cucumber instant with AI-powered food recognition.