ABSTRACT
The global increase in the morbidity and mortality of non-communicable chronic diseases threaten human health significantly. Therefore, in the treatment of non-communicable chronic diseases, it is needed to develop disease-specific and personalised nutrition strategies following the principles of adequate and balanced nutrition. Potential effects of vegetables and their phytomolecules on diseases have been of interest. There are different types and amounts of phytomolecules in onion, which is commonly known as the queen of vegetables. Phytomolecules, such as different types of phenolic and sulphur compounds, in onion can prevent non-communicable chronic diseases due to their various potential effects, such as anti-oxidant, anti-obesity, anti-diabetic, anti-cardiovascular, and anti-cancer, and this has been among the research topics in the literature. These potential effects can occur through energy metabolism, adipogenesis, lipogenesis, diabetes-related enzymes, insulin signalling, glycogenesis, vasodilator, endothelial, apoptosis, angiogenesis, and metastasis pathways. In this review article, it is aimed to explain the potential effects of onion and its phytomolecules on non-communicable chronic diseases. Clinical determination of the effects of onion and its components will significantly assist to further researches about the medical nutrition therapy strategies of chronic diseases.
Disclosure statement
No potential conflict of interest was reported by the author(s).
Data availability statement
Data sharing is not applicable to this article as no new data were created or analyzed in this study.