Tomatoes - Carbs, Glycemic Index, Fats, Minerals, Vitamins & much more

Picture of Tomato

Tomatoes consist of 0% fat, 1% protein, 3% carbs, 1% fiber and 94% water. With 19 of calories per 100g Tomatoes are 41% lower than other foods in Vegetables and vegetable products. In total 0% of the calories in Tomatoes are from fat, 21% from protein and 63% from carbohydrates.

  • Low Glycemic Index Glycemic Index: 30
  • Very low in carbs Only 2.4g carbs in a serving of 80g
  • Low Glycemic Load Glycemic Load: 0.7

Can you eat Tomatoes for a low carb diet?

With 2.4g of carbs and a Glycemic Load of 0.7 in a portion of 80g, Tomatoes can be consumed for a ketogenic or low-carb diet. Tomatoes contain low amounts of Fructose, are Gluten free and have no Lactose.

Tomatoes: nutrition facts & data

Nutrition facts
per 100g
Tomatoes
avg Vegetables and vegetable products[1]
Calories (kcal) 19.0 46.8
Fat (g) 0.0 1.1
Protein (g) 1.0 2.1
Carbohydrates (g) 3.0 5.2
Mono- & Di-Saccharides (g) 2.0 5.2
Polysaccharides (g) 0.0 5.2
Fibers (g) 1.0 2.9
Sodium (mg) 3.0 141.3
Water (g) 94.0 86.4
[1] average of Vegetables and vegetable products

Breakdown in percent (%) of total calories

An average portion size (80g) of Tomatoes contain:

  • 15.2 Calories
  • 0.0g of Fat
  • 0.8g of Protein
  • and 2.4g of Carbs
  • 2.4mg of sodium - 0.0% of the RDA for sodium.
  • 8.0mg of Magnesium, that covers 0.0% of the recommended daily allowance (RDA) for Magnesium.
  • 0.2mg of Zinc - 0.0% of the RDA for Zinc.
  • 0.4mg of Iron - 0.0% of the RDA for Iron.
  • 188.0mg of Potassium - 0.1% of the RDA for Potassium.
  • 16.0mg of Vitamin C - 0.2% of the RDA for Vitamin C.
  • No Vitamin B12

For every gram of carbs in Tomatoes you get

  • 0.33 grams of protein compared to the average of 0.46g per gram of carbs among all foods. Other foods in Vegetables and vegetable products have on average 0.40g of proteins per 1 gram of carbs.
  • 0.00 grams of fat (total average 0.66g, other foods in Vegetables and vegetable products 0.20g)
  • 0.33 grams of fibers (total average 0.13g, other foods in Vegetables and vegetable products 0.56g)

Nutrient distribution per gram

What vitamins are in Tomatoes?

Vitamins
per 100g
Tomato
avg[1]
Vitamin C (mg) 20.0 32.1
Vitamin E (mg) 0.8 0.9
Vitamin B1 / Thiamine (mg) 0.1 0.1
Vitamin B2 (mg) 0.0 0.1
Vitamin B6 (mg) 0.1 0.1
Vitamin B9 / Folate (μg) 20.0 37.8
Vitamin B12 (μg) 0.0 0.0
Retinol (μg) 0.0 4.2
beta-Carotene (μg) 590.0
[1] average of Vegetables and vegetable products

Are Tomatoes rich in vitamins?

info

The following chart displays the amount of vitamins per portion Size (80g) for Tomato of the recommended daily allowance (RDA[1]) for each vitamin in percent.

[1]Avg. RDA for a 19-30 year old adult
Learn more about RDA values for vitamins by clicking on the names in the table above.

Minerals in Tomatoes

Minerals
per 100g
Tomato
avg[1]
Magnesium (mg) 10.0 21.7
Zinc (mg) 0.2 0.3
Sodium (mg) 3.0 141.3
Calcium (mg) 10.0 51.8
Iron (mg) 0.5 1.0
Potassium (mg) 235.0 277.2
Phosphorus (mg) 20.0 48.7
[1] average of Vegetables and vegetable products

Are Tomatoes high in minerals?

info

Again, for every mineral contained in Tomatoes we looked at the portion size (80g) and applied it to the recommended daily allowance (RDA[1]). Data is shown in percent of RDA per portion size.

[1]RDA for a 19-30 year old adult
Learn more about RDA values for minerals by clicking on the names in the table above.

Carbohydrates in Tomatoes

3.0% of Tomatoes are carbs, per serving of 80g that makes 2.4g of carbs.

Monosachharides and polysaccharides

Sugars
per 100g
Tomato
avg[1]
Monosaccharides (g) 2.0 3.1
Polysaccharides (g) 0.0 1.9
Total carbs (g) 3.0 5.2
[1] average of Vegetables and vegetable products

How high are the Glycemic Index and the Glycemic Load for Tomatoes?

The Glycemic Index of Tomatoes is 30, which would be considered as low. The Glycemic Load in a normal serving is 0.7 and can be regarded as low.

Allergens in Tomatoes

  • are Gluten free
  • have no Lactose
  • low amounts of Fructose

Fatty acids and cholesterol in Tomatoes

Of the 0.0g total fat per 100g in Tomatoes, 0.0g are saturated fatty acids (SFA), 0.1g are monounsaturated fatty acids (MUFA) and 0.0g are polyunsaturated fatty acids (PUFA). The amount of cholesterol is 0.0mg.