How Many Carbs And Net Carbs in Tomatoes/ Keto-Friendly Diet

Yes. Tomatoes are surely ketofriendly because they contain 2–3 grams of net carbs per 3.5 ounces (100 grams), which is 10 times less than most fruit.

Tomatoes are slightly acidic tasting flesh, which is red and sometimes yellow. It is pulpy, naturally glossy, and eaten in many forms. Indeed, a very popular piece of food. How interesting that tomato is a fruit yet is eaten as a vegetable, used widely in salads. As a wild plant introduced by American tomatoes later became a thing worldwide. 

Now there are thousands of varieties grown. They have grown to be the most liked crop internationally. They were first eaten by the tribes in Mexico in 700 AD and were not cultivated in Britain till the 1590s. Scientifically, tomatoes are from a family commonly known as the “nightshade family”. Potato, chili, and eggplants come from the same family. There are many varieties of tomatoes such as Roma, heirloom, cherry tomatoes, but the most common is “globe tomatoes”. 

What Are The Benefits Of Tomato

Following are some of the benefits of tomatoes:

1- Weight Loss:

As an excellent addition to diet, tomatoes are a versatile ingredient. The intake of tomatoes increases the levels of amino acids in the body, which leads to the burning of extra fat in the body. 

2- Build immunity:

As an immense amount of vitamin C, these help you keep energized. They are a superb source of improving one’s immune system.

3- Easy Digestion:

Tomatoes help with life as well as your stomach. They are loaded with fibers that help overcome any sort of digestion issues.

4- Helps lower blood sugar:

Tomatoes contain a mineral called “Chromium”. It keeps sugar levels in the blood in check. It is a healthy alternative to be added to the diet.

5- Helps smokers:

A very few people know that they help remove smoking traces from the lungs. As acids present in them, they help our body to overcome the adverse effects of smoking on our lungs.

Are Tomatoes Keto-Friendly

They help in burning fat from our bodies. The question being answered is that tomatoes are diet-friendly, but does this make them keto-friendly?. Tomatoes are considered fruits and as many fruits they are keto-friendly. They are widely used in salads for a keto diet. Tomatoes contain fewer net carbs than many fruits and vegetables. 

The ratio of net carbs in tomatoes is around 2-3 grams for 100 grams. Due to fewer carbs, tomatoes are keto-friendly, which most of the fruits are not. Notably canned tomato products such as juices, sauces, puree contain added ingredients that may not fall into a keto diet. 

Among their medical advantages, they contain lycopene, which examination proposes may help forestall coronary illness. 

Carbs, Net Carbs And Other Nutritional Facts In Tomatoes

net carbs in grap tomatoes
Grape Tomato
carbs in San Marzano Organic Peeled Tomatoes
Marzano Peeled Tomatoes
how many carbs in cherry tomatoes
Cherry Tomatoes

Grape Tomatoes

Carb              6g

Net carbs      5g

Fiber             1g

Fat                 0

Calories         30

Sugar             4g

Protein           1g

San Marzano Organic Peeled Tomatoes

Carb              6g

Net carbs      6g

Fiber               0

Fat                  0

Calories          25

Sugar              3g

Protein            1g

Cherokee Purple Tomato

Carb              5g

Net carbs      5g

Fiber                0

Fat                   9

Calories           32

Sugar               5g

Protein             2g

Organic Tomato On-The-Vine

Carb                 7g

Net carbs         5g

Fiber                2g

Fat                0.5g

Calories           31

Sugar                0

Protein             1g

Sungold cherry tomatoes

Carb                  6g

Net carbs        4g

Fiber               2g

Fat                    0  

Calories            27 

Sugar                4

Protein              1g

Roma Tomatoes

Carb                 4g

Net carbs        3g

Fiber                 1g

Fat                     0

Calories            20

Sugar                3g

Protein              1g

Organic Beefsteak Tomato

Carb                   2g

Net carbs          2g

Fiber                  0    

Fat                     0   

Calories            10  

Sugar                1g

Protein              0

Mini Kumato Tomatoes

Carb                    4g

Net carbs          3g

Fiber                  1g 

Fat                      0  

Calories              25

Sugar                 4g

Protein               1g

Organic Heirloom Tomato

Carb                   7g

Net carbs           6g

Fiber                   1g 

Fat                      1g

Calories              35

Sugar                  4g 

Protein                1g

net carbs in grap tomatoes
tomatoes on the vine
carbs in sun gold cherry tomatoes
sun gold
Roma Tomatoes net carbs
Roma Tomatoes

Interesting Facts About Tomatoes

  • Tomatoes are native to South America; their Aztec name means plump thing with a navel.
  • In the mid-15th century, they were first brought to Europe.
  • Early European tomatoes were yellow, and Italian tomatoes are called Pomodoro or golden apples.
  • Wolf peach’ is the scientific name of tomato, Lycopersicon Lycopersicum.
  • As part of the ‘Tomatosphere I, II, III, and IV’ experiments, 600,000 tomato seeds traveled to the International Space Station and back before being grown in classrooms all over Canada.
  • There are more than 10,000 different tomato varieties, ranging from pink to purple to black to yellow to white.

  • It was thought that tomatoes were poisonous because they are related to the deadly nightshade plant (belladonna).
  • When tomatoes ripen, even after harvesting, they gain weight.
  • Lycopene is an important antioxidant for men’s prostate gland which is found in tomatoes.
  • Tomatoes are fruits. For taxation purposes, they were defined as vegetables after the US Supreme Court ruled in the 1890s. In contrast, a fruit is the edible part of a plant containing seeds, while a vegetable is its stem, leaves, or roots.

Best Keto Tomato Soup Recipe

As a quality of low carbs, tomatoes can use a versatile ingredient during the diet. Let’s discuss a quick and delicious recipe for a yummy tomato soup that is keto-friendly:

Key Ingredients:

  1. 1 cup tomatoes chopped. 
  2. 2 cloves garlic (Thinly chopped )
  3. Olive oil
  4. 1 1/2 cups water or chicken broth
  5. 1/2 teaspoon fine sea salt, 


  1. Add tomatoes and garlic in a bowl, and mix
  2. After mixing them well, put them in the oven for 20 to 25 minutes to bake.
  3. Put in a pot on the stove after baking the tomatoes.
  4. Blend the tomatoes in the pot.
  5. Add chicken broth to the mixture.
  6. Add mixed herbs, Sea salt, & black pepper.
  7. Mix well.
  8. Let it simmer for 10 to 15 minutes.
  9. Add a splash of heavy cream and some freshly chopped basil to the mixture.
  10. Serve it in a bowl and enjoy.

In Short

Tomatoes help in burning fat from our bodies. Tomatoes contain less net carbs than many fruits and vegetables. Many yummy tomato recipes are there. Because of fewer carbs, tomatoes are keto-friendly, which most of the fruits are not. They are very healthy to eat. As added figures in the above chart, we highly recommend adding them to your diet. One does not have to worry if they ate too many to destroy their body state of “ketosis”.

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