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Vegetables

Tomato

Per serving: 1 cup chopped (180g)

lycopenevitamin Chydratinglow calorietomato nutrition
32CALORIES
per serving
1.6gProtein
7gCarbs
0.4gFat
2.2gFiber

About Tomato

Tomatoes are juicy, mildly acidic vegetables used in salads, sandwiches, sauces, curries and soups. Botanically they are fruits, but they are categorized as vegetables in culinary and food-group systems.

One cup of chopped raw tomato provides about 32 calories and is composed mostly of water. Tomatoes also supply Vitamin C, potassium, Vitamin K, folate and carotenoid pigments, including lycopene.

At-a-Glance Stats

15Glycemic Index🟢 Low
1Glycemic Load🟢 Low
95%Water Content💧 Hydrating
4.8gNet CarbsTotal carbs − fiber

Macronutrient Breakdown

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32 kcal

Total calories per 1 cup chopped (180g)

Protein

Builds & repairs muscle tissue

1.6g

3% of typical daily value

Carbohydrates

Primary fuel source for energy

7g

7% of typical daily value

Total Fat

Supports hormones & nutrient uptake

0.4g

1% of typical daily value

Dietary Fiber

Feeds gut bacteria & aids digestion

2.2g

7% of typical daily value

Calories by Serving Size

Serving SizeCaloriesFiber
1/2 cup chopped (90g) 161.1g
1 cup chopped (180g) 322.2g
1 medium tomato (123g) 221.5g

All values are approximate. Actual nutrition may vary by apple variety (Fuji, Gala, Granny Smith, etc.).

Key Health Benefits

  • 1

    Provides lycopene and other carotenoids with antioxidant activity.

  • 2

    Vitamin C supports collagen formation, immune function and antioxidant defense.

  • 3

    Its high water content and low calorie density add volume to meals.

  • 4

    Potassium contributes to normal fluid balance, nerve signaling and muscle function.

Vitamins & Minerals

NutrientAmount% Daily Value
Vitamin C24.7mg
27%
Potassium427mg
9%
Vitamin K14.2mcg
12%
Folate27mcg
7%

% Daily Value (2,000 cal diet):

≥20% High10-19% Good<10% Low

Expert Tip

Store ripe tomatoes at room temperature for the best flavor. Cooking tomatoes with a small amount of olive oil can improve the absorption of fat-soluble carotenoids such as lycopene.

Diet Compatibility

VeganVegetarianGluten-FreeKetoPaleoMediterraneanLow-CalorieDiabetic-Friendly

Frequently Asked Questions

How many calories are in Tomato?

Tomato contains 32 calories per 1 cup chopped (180g). This includes 1.6g protein (6.4 kcal), 7g carbohydrates (28 kcal), and 0.4g fat (3.6 kcal).

How much protein does Tomato have?

Tomato provides 1.6g of protein per 1 cup chopped (180g).

Is Tomato good for weight loss?

Potassium contributes to normal fluid balance, nerve signaling and muscle function. With 32 calories per serving, it can fit well within a calorie-controlled diet.