ISOLASI DAN UJI ANTIOKSIDAN METABOLIT SEKUNDER DARI EKSTRAK DIKLOROMETANA TUM…

Stenochlaena palustris or often called kelakai is a fern that found in the tropical and subtropical forest and it thrives on peat soils also found to grow well in sandy soils. Kelakai are widely use as vegetable and traditional medicine and are also known as natural antioxidant sources. The aim of this research was to isolate the secondary metabolics of S. palustris and to determine the antio…