Centella asiatica, known by many names such as Indian pennywort, Asiatic pennywort, spadeleaf, coinwort, and gotu kola, is a small herbaceous perennial belonging to the Apiaceae family. Native to tropical regions of Africa, Asia, Australia, and the western Pacific islands, this plant thrives in moist environments and has long been valued for its medicinal and nutritional properties.
Commonly called Gotu Kola in English and Pegaga in Malaysia, Centella asiatica has been used for centuries in traditional medicine systems such as Ayurveda, Chinese herbal medicine, and Malay traditional healing. The plant is prized for its diverse therapeutic applications, ranging from improving skin and brain health to supporting wound healing. In many parts of Southeast Asia, including Malaysia and Indonesia, the fresh leaves are eaten raw as a salad or ulam, while in Thailand, the herb is blended into refreshing juices and herbal drinks believed to reduce “inner heat” and promote overall well-being.
Centella asiatica is often regarded as a “brain tonic.” Traditional healers have used it to enhance memory, focus, and mental clarity. Its role in promoting wound healing and skin rejuvenation is well-documented, as extracts from the plant stimulate collagen production and tissue repair. Modern skincare products now incorporate Centella-based compounds such as madecassoside and asiaticoside for their anti-aging and anti-inflammatory effects.
Scientific studies have identified around 124 chemical compounds in Centella asiatica, including pentacyclic triterpenoids such as asiaticoside, madecassic acid, and brahmoside. These compounds contribute to its antioxidant, antimicrobial, and anti-inflammatory properties. However, prolonged or excessive use—especially in topical form—may cause side effects like skin irritation or lymph node inflammation.
Beyond its medicinal use, Centella asiatica remains a cherished part of local cuisine and culture. Whether consumed as a vegetable, tea, or juice, it continues to bridge the gap between traditional wisdom and modern science, standing as a testament to nature’s enduring role in human health and healing.Centella Asiatica: A Traditional Herb with Modern Health Benefits
