Centella
Centella, commonly known as Gotu Kola, is a small herbaceous plant native to wetlands in Asia. Its scientific name is Centella asiatica. This plant has been revered in traditional medicine systems like Ayurveda and Traditional Chinese Medicine for centuries due to its numerous health benefits, especially for skin and cognitive health.
Part Used: The entire plant of Centella is used, including its leaves, stems, and roots. The leaves are particularly rich in bioactive compounds such as triterpenoids, asiaticoside, and madecassoside, which are responsible for its medicinal properties.
Usage: Centella is widely utilized for its ability to enhance cognitive function, promote wound healing, and improve skin health. It is often consumed as a tea, extract, or in capsule form to boost memory, reduce anxiety, and support overall brain health. Topically, Centella is used in creams and ointments to heal wounds, reduce scarring, and treat skin conditions like eczema and psoriasis. Additionally, it has anti-inflammatory and antioxidant properties, making it beneficial for overall health and wellness.
Agrotechniques: Cultivating Centella requires a warm, humid climate and can thrive in a variety of soils, though it prefers well-drained, sandy loam soil rich in organic matter. It is often propagated through seeds or stolons, with planting typically done in spring. The plant requires regular watering, especially during dry periods, and benefits from partial to full sunlight. Centella can be harvested multiple times a year, typically every 2-3 months once the plant has established itself. Leaves and stems are collected for their medicinal use, and they should be dried and stored properly to maintain their potency. Regular weeding and pest control are necessary to ensure healthy growth and high yield.