Common yellow woodsorrel (Oxalis stricta) as a tool for helping with Inflammation (general)

Oxalis corniculata L., a globally distributed herbaceous plant, has garnered significant scientific interest for its extensive phytochemical richness and diverse pharmacological potential. This review comprehensively explores the plant's chemical diversity, nutritional profile, and biomedical applications by synthesizing findings from recent studies. The plant is notably abundant in flavonoids, phenolic acids, alkaloids, tannins, and essential nutrients, which contribute to its antioxidant, anti-inflammatory, antimicrobial, antidiabetic, hepatoprotective, and wound-healing properties. Various extraction techniques and analytical approaches have identified key bioactive compounds responsible for these therapeutic effects. Furthermore, its traditional use as an edible plant aligns with current trends in nutraceutical and functional food development. The integration of O. corniculata into modern healthcare, however, requires standardization of dosage, safety profiling, and clinical validation. Current gaps in pharmacokinetics, toxicity data, and multi-omics characterization underscore the need for future interdisciplinary research. The review concludes that O. corniculata holds immense promise as a phytopharmaceutical candidate and nutritional resource, provided its applications are grounded in rigorous scientific validation. This work provides a consolidated reference for future pharmacognostic, nutritional, and clinical studies aimed at unlocking the full therapeutic potential of this underutilized medicinal herb.

Oxalis corniculata (Oxalidaceae) is a small decumbent and delicate appearing medicinal herb flourishing in warm temperate and tropical domains such as Pakistan and India. Main bioactive chemical constituents of Oxalis plant include several alkaloids, flavonoids, terpenoids, cardiac glycosides, saponins, and phlobatannins, along with steroids. Due to its polyphenolic, glycosides and flavonoid profile, it is proved to be protective in numerous ailments and exhibit various biological activities such as anti-fungal, anti-cancer, anti-oxidant, antibacterial, anti-diabetic, and cardioprotective. Moreover, bioactive phytochemicals from this plant possess significant wound healing potential. Our current effort intends to emphasize on the immense significance of this plant species, which have not been the subject matter of clinical trials and effective pharmacological studies, even though its favored usage has been stated. This review proposes that Oxalis corniculata possess a potential for the cure of various diseases. However, further researches on isolation and characterization of bioactive compounds along with pre-clinical trials are compulsory to figure out its pharmacological applications.