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Yuni Retnaningtyas

Fakultas Farmasi Univesitas Jember

Author-ID : 2973855

Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Physics Public Health

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Uji Aktivitas Antioksidan Kombinasi Daun Kopi Arabika (Coffea arabica) dan Daun Pandan (Pandanus amaryllifolius) dengan Metode DPPH Retnaningtyas, Yuni; Hamzah, Muhammad Hafidi; Kristiningrum, Nia
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol 9, No 1 (2017): Punica Granatum
Publisher : Indonesian Research Gateway

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ABSTRACT : Antioxidants are nutrient that can prevent the oxidative damage in the body. Arabica coffee and pandan is most common species of plant found in Indonesia. Arabica coffee and pandan known as plants with antioxidant activity. This study aimed to determine and compare antioxidant activity of water and ether fraction from methanolic extract of Arabica coffee leaves, pandan leaves and both combination by DPPH method. Vitamin C was used as positive control. The result show that Arabica coffee leaves have antioxidant activity better than pandan leaves and also gives big donation of antioxidant activity in their combinations. Statistical analysis showed that antioxidant activity from all sample were significanly different (p<0,05).

Uji Aktivitas Antioksidan Kombinasi Daun Kopi Arabika (Coffea arabica) dan Daun Pandan (Pandanus amaryllifolius) dengan Metode DPPH Retnaningtyas, Yuni; Hamzah, Muhammad Hafidi; Kristiningrum, Nia
Jurnal Farmasi Indonesia Vol 9, No 1 (2017)
Publisher : Jurnal Farmasi Indonesia

ABSTRACT : Antioxidants are nutrient that can prevent the oxidative damage in the body. Arabica coffee and pandan is most common species of plant found in Indonesia. Arabica coffee and pandan known as plants with antioxidant activity. This study aimed to determine and compare antioxidant activity of water and ether fraction from methanolic extract of Arabica coffee leaves, pandan leaves and both combination by DPPH method. Vitamin C was used as positive control. The result show that Arabica coffee leaves have antioxidant activity better than pandan leaves and also gives big donation of antioxidant activity in their combinations. Statistical analysis showed that antioxidant activity from all sample were significanly different (p<0,05).

Uji Aktivitas Antioksidan Kombinasi Daun Kopi Arabika (Coffea arabica) dan Daun Pandan (Pandanus amaryllifolius) dengan Metode DPPH Retnaningtyas, Yuni; Hamzah, Muhammad Hafidi; Kristiningrum, Nia
Jurnal Farmasi Indonesia Vol 9, No 1 (2017)
Publisher : Jurnal Farmasi Indonesia

ABSTRACT : Antioxidants are nutrient that can prevent the oxidative damage in the body. Arabica coffee and pandan is most common species of plant found in Indonesia. Arabica coffee and pandan known as plants with antioxidant activity. This study aimed to determine and compare antioxidant activity of water and ether fraction from methanolic extract of Arabica coffee leaves, pandan leaves and both combination by DPPH method. Vitamin C was used as positive control. The result show that Arabica coffee leaves have antioxidant activity better than pandan leaves and also gives big donation of antioxidant activity in their combinations. Statistical analysis showed that antioxidant activity from all sample were significanly different (p<0,05).Â Â

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