Moringa: A Narrative Review of its therapeutic properties

Abstract

Moringa is a plant with many boons. Each and every part of this plant has a nutraceutical role. Moringa has a rich phytochemical profile, including isothiocyanates (MIC-1), flavonoids (myricetin, quercetin, kaempferol), phenolic acids (gallic acid, caffeic acid and chlorogenic acid). These phytochemicals show pharmacological properties such as; antioxidant, anticancer, antiobesity, antiarthritic, anti diabetic, antiulcer, antimicrobial activities. This paper provides an overview of the merits of Moringa as a promising nutraceutical for multifactorial diseases. These properties position it as a promising natural adjunct for managing diverse conditions, though further clinical validation is essential.

Introduction

Moringa oleifera, known as the “Tree of Life,” is a fast-growing, water-efficient tree native to India and widely cultivated in tropical regions. All parts of the plant—leaves, flowers, pods, and roots—are edible, nutrient-rich, and recommended by the WHO to combat malnutrition. Its leaves are especially valuable, containing high levels of protein, essential amino acids, vitamins, and minerals, including calcium, potassium, and iron far exceeding common dietary sources. Moringa also contains bioactive compounds like phenolic acids and flavonoids, contributing to antioxidant, antibacterial, antifungal, anti-inflammatory, antidiabetic, and anticancer properties.

Therapeutically, Moringa shows promise in:

• Cancer treatment: Moringa isothiocyanate (MIC-1) induces apoptosis in cancer cells via reactive oxygen species, targeting malignant cells specifically.

• Diabetes management: Flavonoids and phenolic acids counteract oxidative stress, protecting pancreatic β cells and improving insulin regulation.

• Anti-arthritic effects: (Details implied but not fully elaborated in the text).

Overall, Moringa oleifera is a highly nutritious plant with significant medicinal potential, supporting both dietary and therapeutic applications.

Conclusion

Thus, Moringa acts as a multi-therapeutic agent as deduced from multiple clinical studies on rat subjects? Bioactive isothiocyanates, flavonoids and antioxidants act on cancer (by apoptosis), arthritis (cytokine regulation), obesity (lipid metabolism), microbial infection (cellwall disruption), diabetes (insulin sensitization), hypercholesterolemia (lipid lowering effect), oxidative stress (ROS scavenging) and neurodegeneration (neuroprotection)? It can be used as an alternative to pharmaceuticals, and it is a sustainable and accessible nutraceutical source for consumers? Standardization and bioavailability of extracts, profile of antinutrients and human clinical trials will be required in the future? Strategies such as nanoencapsulation of compounds and their use in synergistic combination with allopathic drugs can improve therapeutic efficacy? By combining Moringa-based functional foods with personalized medicine and climate-resilient agriculture, health benefits could be increased while bridging customary medical knowledge and modern preventive medicine?

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Copyright © 2026 Jagriti Uikey. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.