Tomatoes are an amazingly healthy and vitamin rich food that can be used in a wide range of recipes and meals. If you want to know how many calories in a tomato, we can show you on the table below. Keep in mind that the main factor regarding the calories in a tomato is the size of the tomato itself, as a large tomato will obviously have more calories than a small tomato or a cherry tomato. The nutrition information provided here is from the U.S. Department of Agriculture; an organization which has conducted nutritional tests into tomatoes of various sizes.
The table below will show you how many calories are in a tomato. To provide you with more complete nutritional information we have also included the amount of protein in a tomato, the amount of fat in a tomato, and also how many carbs are in a tomato. We have also included the calories in canned tomatoes.
|1 large Tomato (182g)|
|1 medium Tomato 123g||33||4.7g||0.25g||1g||1 small Tomato 91g||16||3.5g||0.18g||0.8g||Per 100g||18||3.8g||0.2g||0.9g||Per Tomato Slice (15g)|
|Per Cherry Tomato (17g)||3||0.66g||0.03g||0.15g|
|Canned Tomatoes per 100g||17||4g||0.13g||0.8g|
How Many Calories in a Tomato
So what can we learn from these nutritional figures? Well they show us that the different sizes of tomatoes have different calorie contents, but they also show that the calories in a tomato are extremely low, no matter what the size. We can also see that there is virtually no fat in a tomato nutrition facts, making them an excellent food for people on weight loss diets. We can also see that there is only a negligible amount of protein in a tomato, so you might need to find a different source of protein, such as a hard boiled egg or a chicken breast.
How Many Calories in Tomatoes?
- Vitamin A – 17 IU
- Vitamin B1 (thiamine) – 0.035 mg
- Vitamin B2 (riboflavin) – 0.032 mg
- Niacin – 0.556 mg
- Folate – 35 mcg
- Pantothenic Acid – 0.18 mg
- Vitamin C – 84.7 mg
- Vitamin K – 3.2 mcg
How Many Minerals in a Tomato?
As well as the calories and vitamins in a tomato, there are also minerals that can provide health benefits. We have listed the most relevant minerals on the table below. All these figures are for one medium tomato:
- Potassium – 220 mg
- Phosphorus – 35 mg
- Magnesium – 19 mg
- Calcium – 23 mg
- Sodium – 1 mg
- Iron – 0.59 mg
- Selenium 0.6 mcg
- Manganese – 0.556 mg
Tomatoes are a great natural food that not only provides you with many vitamins, minerals, and nutrients, but does it without excess calories. In fact, tomatoes are one of the lowest calorie foods around. So you can eat them to your heart’s content almost regardless of what sort of eating plan or weight loss diet you are on. Unlike some of the sweeter fruits (such as watermelon or strawberries), tomatoes contain very little sugar. So you can even enjoy tomatoes as part of a low-carb diet.