Therapeutic Potential of Natural Antioxidants (Menthol, Gingerol, and D-Limonene) for Attenuation of Systemic Inflammatory Response Syndrome

Abstract

Introduction. Oxidative stress represents an imbalance between the production of reactive oxygen species and the body’s antioxidant defense system. One of the main causes of this condition is the inflammatory process. Collectively, oxidative stress and systemic inflammation are the key pathogenic mechanisms of numerous diseases. The intake of plant antioxidants can reduce oxidative stress and can be used for prevention. Aim: To analyze studies investigating the antioxidant properties of three plant components: peppermint essential oil, D-limonene (a component of citrus peel), and gingerol (a component of ginger). Key points. Modern research confirms the presence of pronounced antioxidant properties of peppermint essential oils, D-limonene, and gingerol in vitro, in experimental animal models, and in human cell cultures. These plant components have been shown to increase the quantity and activity of antioxidant enzymes, neutralize reactive oxygen species, reduce cellular damage, inhibit the synthesis of pro-inflammatory cytokines, and prevent apoptosis. Notably, in tumor cell cultures and animal models, D-limonene and gingerol demonstrate anti-tumor activity by increasing oxidative stress in cancer cells. Conclusion. Peppermint essential oil, D-limonene, and gingerol show promise as agents for the prevention and comprehensive treatment of various diseases associated with systemic inflammation and oxidative stress. However, further clinical research is necessary to confirm their efficacy and safety in humans.