Determination of Antioxidant Compounds, Proximate Compositions and Assessment of Free Radical Scavenging Activities of Nypa Fruticans Wurmb. Sap - Yahaya, Siti Fatimah Roqiah; Samsuddin, Niza; Mamat, Suhana; Hod, Rozita; Abdullah, Nor Zamzila; A. Rahman, Nor Azlina; Mat So'ad, Siti Zaiton (Universiti Putra Malaysia, 2021)