Tomatoes: A nutritional powerhouse with notable exceptions

It is commonly believed that tomatoes are a health treasure. And there is a lot of truth to this because they are a repository of vitamins and nutritional properties. The most valuable component in them is lycopene, although they are also rich in vitamins A, B6, C, E, and K, beta-carotene, as well as phosphorus, magnesium, manganese, and potassium. Seemingly everything sounds perfect, and one might argue that we should all indulge in tomatoes. However, as is often the case in life, there are some exceptions.

Lycopene is a natural pigment belonging to the carotenoid group that gives fruits and vegetables their characteristic red colour. It is a powerful antioxidant, neutralizing free radicals in our bodies. Research suggests that regular consumption of lycopene-rich products can help reduce the risk of heart diseases such as heart attack and stroke.

Lycopene is also being studied for its potential anti-cancer properties, especially in gastrointestinal cancers. Lycopene is best absorbed when consumed with fat, so it is worth remembering to add olive oil to tomato salads to increase the absorption of this compound.

Although tomatoes are generally healthy, some people should avoid them. Due to their potassium content, people with kidney disease or electrolyte balance disorders should limit their tomato consumption. The level of potassium that is safe for one person may be too high for another. It all depends on individual needs and the health of the kidneys. If you have problems in this health area, consult your doctor about eating tomatoes. In some cases, with proper preparation and in moderation, tomatoes can be included in the diet.

The organic acids present in tomatoes, such as malic and citric acids, can exacerbate symptoms of acid reflux and heartburn. They increase the acidity of stomach contents, which can irritate the esophagus and intensify the burning sensation. Thermal processing and peeling them can reduce the irritating effect. However, if you have significant problems, it is better to limit tomatoes.

Tomatoes themselves can simply cause allergies. Allergy symptoms can vary widely. The most common symptoms are rash, hay fever, itching and swelling of the tongue, itching and redness around the mouth, and redness around the eyebrows and eyes.

Tomatoes also contain a lot of histamine and can cause its release in the body. People with histamine intolerance should avoid tomatoes in their daily diet.