Aktifitas Antioksidan Ekstrak Metanol Daun Benalu Duku Hijau (Dendrohtoe pentandara (L.) Miq) dan Merah (Scurrula ferruginea (Jack) Danser) dengan Metode DPPH

Talenta Conference Series: Science and Technology (ST) Pub Date : 2019-06-30 DOI:10.32734/st.v2i2.504

R. Hardiyanti, Lamek Marpaung, I. K. Adnyana, Partomuan Simanjuntak

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Abstract

Uji aktivitas antioksidan yang dilakukan terhadap ekstrak methanol dari daun benalu duku hijau (Dendrophthoe pentandara (L.) Miq) dan daun benalu duku merah (Scurrula ferruginea (Jack) Danser) dengan menggunakan metode DPPH bertujuan untuk membandingkan aktivitas antioksidan antara kedua daun benalu duku yang berbeda warna tersebut. Daun benalu duku diekstrak hingga diperoleh ekstrak methanol. Hasil pengujian ekstrak methanol menunjukkan bahwa daun benalu duku hijau dan merah mempunyai nilai IC50 masing-masing 13.21 ppm dan 11.35 ppm. Hasil tersebut menunjukkan bahwa ekstrak methanol daun benalu duku hijau (Dendrophthoe pentandara (L.) Miq) bersifat lebih aktif sebagai antioksidan dibandingkan ekstrak methanol daun benalu duku merah (Scurrula ferruginea (Jack) Danser). DPPH method was performed toevaluate the antioxidant activity of Dendrophthoepentandara (L.) Miq and Scurrulaferruginea (Jack) Danser. The leaves of each sample were extracted using methanol and the obtained extract was called as methanol extract. The leaves methanol extract ofDendrophthoepentandara (L.) Miq and Scurrulaferruginea (Jack) Dansershowed the IC50 value of 13.21 and 11.35 ppm, respectively. That result showed that the leaves methanol extract ofDendrophthoepentandara (L.) Miq was more active than Scurrulaferruginea (Jack) Danser.

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黑藤甘菊抗氧化物提取物的活性Miq)和red (Scurrula ferruginia (Jack) Danser)与DPPH方法

用十二片绿叶(丹氏锥虫)提取的甲烷活性进行试验。Miq)和我的红叶(Scurrula ferruginea, Jack)使用DPPH方法比较这两个不同颜色的刺。我的双手叶被提取到甲烷醇提取物。测试结果duku methanol表明叶附生植物提取物绿色和红色的螺旋藻有价值了每人13 . 21 mtc和35 mtc 11。这些结果表明，壶状叶甲烷提取物是绿色的。Miq)相比,具有更积极作为抗氧化剂红duku methanol叶附生植物提取物(Scurrula ferruginea(杰克)Danser)。多普的方法表现为反石斛兰行为。Miq和Scurrulaferruginea(杰克)Danser。每样本是用methanol extracted树叶》和美国获得extract是叫methanol extract。树叶methanol extract ofDendrophthoepentandara (L)。Miq和Scurrulaferruginea螺旋藻价值》(杰克)Dansershowed 13 35, respectively mtc 21和11。最近的迹象表明，叶甲烷酚extract of dendrophthodara (L)。Miq是活性比Scurrulaferruginea(杰克)Danser。

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Talenta Conference Series: Science and Technology (ST)

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