Antioxidants: Discovery, Analysis, Medicinal Prospects and Potential Applications

Dear Colleagues,

Antioxidants, a chemically diverse group of compounds, are of great interest due to their key role in advancing human health. These compounds have the potential to delay or prevent cell damage by scavenging free radicals through various lines of defense. The main dietary sources of antioxidants are fruits, the fruiting bodies of edible mushrooms and mycelia, vegetables, herbs, algae, and nutraceuticals and dietary supplements fortified with synthetic or natural antioxidants. Phenolic and indole compounds, carotenoids, sterols, and some vitamins and bioelements play a key role in protecting our cells from oxidative stress and reducing the risk of chronic diseases. If not properly addressed, damage caused by free radicals produced as by-products of metabolic pathways (and by external factors such as pollution, smoking, UV radiation, and certain medications) may contribute to the development of age-related diseases such as cancer or neurodegenerative disorders. Antioxidants will not ensure longevity, but they can contribute to the prevention of disease and improve quality of life.

In this Special Issue, we will explore and delve into the multifaceted world of antioxidants, examining their discovery, analysis, mechanisms of action, and pro-oxidant–antioxidant balance. Topics include their potential applications in nutrition, pharmacy, medicine, and the cosmetics industry.

Prof. Dr. Wlodzimierz Opoka
Dr. Agata Kryczyk-Poprawa
Guest Editors

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