Role of tomatoes and products thereof in human healthy diet

Abstract

Tomatoes are an essential part of the diet. Epidemiological studies have established a link between the consumption of tomatoes, which contain carotenoids, and a reduction in the risk of diseases such as cancer and cardiovascular diseases. Ripe tomato fruits are dark red in color due to the carotenoid lycopene, which is synthesized during fruit ripening. The aim of this review was to summarize and analyze modern data on the role of tomatoes and their processed products in healthy human nutrition. Results. The beneficial effects of this vegetable on bone health, cognitive function, and the cardiovascular system have been studied. However, large intervention studies are needed to confirm a real causal relationship between tomato consumption and the risk of these diseases. Given the presence of various useful bioactive components in tomatoes, the results of most studies provide a reason to include more tomatoes and their processed products in the diet. However, both excessive and regular consumption of this vegetable can cause some side effects in the human body. Conclusion. Recent studies highlight the relationship between tomato consumption and a reduced risk of various diseases such as obesity, hypercholesterolemia, cardiovascular disease and cancer. Tomatoes, thanks to the bioactive substances they contain, with an adequate level of consumption, can become effective component of a healthy diet.