Carbs in Tomato: How Many Carbs are Actually in Tomatoes?

Tomatoes, often considered a staple in various cuisines worldwide, are not only known for their vibrant color and delicious taste but also for their nutritional value. Among the various components, carbohydrates play a significant role. In this article, we’ll explore the types of carbs in tomato, their nutritional significance, and how they can fit into a balanced diet.

Tomato Basics: A Nutritional Overview

Tomatoes, renowned for their vibrant color and refreshing taste, are a staple in cuisines worldwide. Beyond their culinary allure, these juicy orbs boast an array of nutrients, including vitamins C and K, potassium, and the powerful antioxidant lycopene. However, when it comes to carbs, how do tomatoes stack up?

Carbs in Tomatoes

The carbs in tomato can vary based on the specific type of tomato product.

As per the United States Department of Agriculture (USDA), here are the carb counts for some common tomato varieties:

  • One grape tomato: 0.307 grams (g)
  • One cherry tomato: 0.661 g
  • One Italian or plum tomato: 2.410 g
  • One medium tomato (about 123 g): 4.780 g
  • 1 cup chopped or sliced tomatoes (about 180 g): 7.000 g
  • 1 cup cherry tomatoes (about 149 g): 5.800 g

Tomatoes are a rich source of various nutrients, including vitamin C, potassium, calcium, vitamin A, phosphorus, and folate.

Furthermore, tomatoes harbor a plethora of antioxidants, such as

  • Lycopene
  • Beta-carotene
  • Lutein
  • Flavonoids
  • Phenolic acids
  • Tannins.

Individuals adhering to a low-carb regimen should scrutinize the label of tomato products for the total carbohydrate content and any included sugars.

Tomato Varieties and Carb Content

Cherry Tomatoes

Cherry tomatoes, known for their petite size and robust flavor, boast similar carb content to larger varieties. Enjoy them as a snack or add them to salads for a burst of freshness.

Roma Tomatoes

Roma tomatoes, with their elongated shape and meaty texture, contain slightly fewer carbs than other types. They’re ideal for sauces, soups, and roasting.

Heirloom Tomatoes

Heirloom tomatoes, prized for their diverse colors and nuanced flavors, offer a comparable carb profile to conventional varieties. Incorporate them into sandwiches, bruschetta, or caprese salads for a gourmet touch.

Carbs in Cherry Tomatoes

Carbs in Cherry Tomatoes

Cherry tomatoes boast a bounty of antioxidants, potentially shielding against cancer, heart disease, and skin ailments. However, individuals grappling with acid reflux or specific allergies might opt out of consuming them.

Celebrated for their nutritional prowess and global culinary appeal, cherry tomatoes trace their roots to South and Central America.

These petite, succulent fruits brim with vivid hues and robust flavors. While commonly red, they also showcase tints of orange, yellow, purple, and green.

Even in their petite form, cherry tomatoes deliver a punch of nutrition. A mere 1/2 cup (114 grams) of these tiny treasures contains:

  • Calories: 31
  • Carbs: 6 grams

Cooking Methods and Carb Preservation

While raw tomatoes retain their natural carb content, certain cooking methods can influence their carbohydrate concentration. For instance, reducing tomatoes into sauces or concentrates may slightly increase their carb density due to water evaporation.


In the quest for optimal nutrition, understanding the carb content of foods like tomatoes empowers individuals to make informed dietary choices. With their modest carb count, rich nutrient profile, and culinary versatility, tomatoes can indeed be part of a balanced diet. So go ahead, and savor the sweetness of tomatoes guilt-free, knowing that their carb content is just another facet of their wholesome appeal.


Q1. How many carbs are in 1 tomato?
A petite tomato weighing 91 grams has 3.5 grams of carbohydrates. Among these carbs, 2.4 grams are natural sugars, while 1.1 grams are fiber. Tomatoes are classified as low glycemic index foods.

Q2. Are tomatoes good or bad carbs?
Tomatoes have a low total carbohydrate content. They’re also rich in vitamins, minerals, and antioxidants. Since they’re not high in carbohydrates, individuals on a low-carb diet can enjoy tomatoes in moderation.

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