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Derginin Adı: quantum, jurnal inovasi pendidikan sains
Cilt: 2011/2
Sayı: 1
Makale Başlık: POTENSI ANTIOKSIDAN KULIT BATANG TUMBUHAN KETAPANG (Terminalia catappa Linn.)
Makale Alternatif Dilde Başlık: Alternatif dilde başlık bulunmamaktadır. There is no article title in another language.)
Makale Eklenme Tarihi: 20.12.2017
Okunma Sayısı: 0
Makale Özeti: Three phenolic compound, hidroxybenzoat acids (gallat acids), kamferol, and 3,7,4’-trihidroxyflavonol, had been isolated from ethanol extracts of tree bark of Terminalia catappa Linn with soxhletation method, TLC method use BAA, Phenol, BEA solvent. The structures of these compounds were are established base on spectroscopic UV spectra, as well as by comparation with those reported data. Antioxidan total effect (DNPH method) of the isolated compounds showed activities with IC50 776,58 ppm, hydrogen peroxide scavenging scavenging (Ruch method) showed 387,6 ppm better than stantard antioxidan (vitamin E, tocopherol).
Alternatif Dilde Özet: Alternatif dilde abstract bulunmamaktadır. (There is no abstract in another language.)

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