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How many calories does a tomato have?

Homepage Articles How many calories does a tomato have?

How many calories does a tomato have?

They are a treasure trove of vitamins and contain a valuable lycopene. Tomatoes are the most popular vegetables in Poland.

Table of Contents

1. The nutritional value

In addition, they are a source of mineral ingredients such as potassium, phosphorus or calcium. They should be consumed in combination with fats so that vitamins such as A and E have a chance to be absorbed. Macro- and micro-elements: sodium: 8 mg, potassiums: 282 mg, calcium: 9 mg, Phosphorous: 21 mg, Magnesium: 8mg, Iron: 0.5 mg, Zinc: 0.26 mg, Copper: 0.06 mg, manganese: 0. 06 mg, iodine: 1. 1 μg. Tomatoes contain only 19 calories per 100 g.

2. The following information is provided by the Commission to the European Parliament and to the Council

In addition, this carotenoid antioxidant can block the heart's overload caused by hypertension. Tomatoes contain the bioactive compounds -carotenoids (licopene and beta carotene), which are known for their anti-health properties. According to another study, consuming lycopene or powdered tomatoes may help inhibit obesity caused by high fat intake, act as an anti-inflammatory, and inhibit other metabolic disorders.

3. Fresh or processed?

Tomatoes are recommended for those who take care of their body. This compound is rather resistant to heat treatment, and processes such as cooking and marinating make it better absorbed by the human body. To sum up, tomatoes are worth consuming in any form available on the market. Because they are mainly composed of water, they are great for survival on hot days. Processors such as concentrate, passata and ketchup are a real treasure trove of lycopene.

4. Tomato and cucumber mixed or not?

There is an enzyme ascorbinase in cucumbers that deactivates vitamin C. In order to minimize the adverse effects of askorbinase, it is enough to lower the pH, for example by adding something acidic sauce based on citrus juice or balsamic vinegar. In addition, vegetable consumption in Poland is extremely rare, so there is no reason to eliminate further varieties from the diet. There is a theory that says that tomatoes should not be consumed with cucumber. However, it should be remembered that this happens in an acidic environment (H = 5, 6).

5. Attention to histamine

Tomatoes are a strongly discouraged product in the antihistamine diet. Eating them can cause symptoms such as nausea, redness of the skin, swelling, sneezing, tears, breathing problems, and even anaphylactic shock. Allergy sufferers and people who are sensitive to histamine should exercise caution because tomatoes and their products contain high amounts of this chemical compound.

6. A little practice

Tomatoes are a source of vitamins and health compounds, so it's worth making sure they're adequate in your diet. A tomato and its preparations are great additives to many dishes. If you're choosing processed tomatoes, keep in mind that the ingredients are the most natural and free of added sugar or preservatives.

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Source

Fenni S. et al., Lycopene and tomato powder supplementation similarly inhibit high-fat diet induced obesity, inflammatory response, and associated metabolic disorders, „Molecular Nutrition & Food Research” 2017, 61(9).
Song B. et al., Lycopene and risk of cardiovascular diseases: A meta-analysis of observational studies, „Molecular Nutrition & Food Research” 2017, 61(9).
Zeng J. et al., Lycopene protects against pressure overload-induced cardiac hypertrophy by attenuating oxidative stress, „The Journal of Nutritional Biochemistry” 2019, 66, 70–78.
Jabłonowska-Lietz B., Czy można łączyć pomidora z ogórkiem?, ncez.pl/abc-zywienia-/fakty-i-mity/czy-mozna-laczyc-pomidora-z-ogorkiem- (23.04.2019).
Normy żywienia dla populacji Polski, pod red. Jarosza M., Warszawa 2017.