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All Journal JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya Chemistry Indonesian Journal of Chemical Research Fullerene Journal of Chemistry Molluca Journal of Chemistry Education (MJoCE) BAKIRA: Jurnal Pengabdian Kepada Masyarakat Innovation for Community Service Journal
Fensia Analda Souhoka
Department Of Chemistry, Faculty Of Mathematics And Natural Sciences, Pattimura University, Jalan Ir. M. Putuhena, Kampus Poka, Ambon, 97233, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Engineering Environmental Science Materials Science & Nanotechnology Social Sciences Other

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Journal : Molluca Journal of Chemistry Education (MJoCE)

 1 
KARAKTERISASI MIRISTISIN HASIL ISOLASI MINYAK PALA Souhoka, Fensia Analda; Sohilait, Hanoch J; Fransina, Eirene G
Molluca Journal of Chemistry Education (MJoCE) Vol 8 No 2 (2018): Molluca Journal of Chemistry Education (MJoCE)
Publisher : Prodi Pendidikan Kimia FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/MJoCEvol8iss2pp76-82

Abstract

Characterization of Myristicin isolated from nutmeg oil has been done. The study was started by isolating the nutmeg oil from the nutmeg using steam distillation for 8 hours, yield 2.40% of nutmeg oil. The isolation of myristicin from nutmeg oil by fractional distillation under reduced pressure, yield 8.02% of myristicin with 100% of purity. The purity was determinated using GC and the structure elucidation was analyzed by FTIR, 1H-NMR, and MS spectromecters
UJI FITOKIMIA DAN AKTIVITAS ANTIOKSIDAN EKSTRAK BUAH DAN KULIT PISANG JARUM (Musa acuminata var. Jarum (AA Group)) Fensia Analda Souhoka; Yeanchon H Dulanlebit; Ester M. C Tomasoa
Molluca Journal of Chemistry Education (MJoCE) Vol 9 No 1 (2019): Molluca Journal of Chemistry Education (MJoCE)
Publisher : Program Studi Pendidikan Kimia FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/MJoCEvol9iss1pp60-69

Abstract

This study aimed to determine phytochemical tests and antioxidant activity of fruit and peel extract of pisang jarum. Sample was extracted with 80% of ethanol, methanol, and acetone using reflux method. The result showed that pisang jarum extract contains phenols, flavonoids, and terpenoids, whereas peel extract contains phenols, flavonoids, terpenoids, alkaloids, and saponins. The total phenol content (TPC) of pisang jarum is 0.0250-0.0316 mg PE/g extract and peel is 0,1756-0,2679 mg PE/g extract. The total flavonoid content (TFC) of pisang jarum is 0.8412-1.4466 mg QE/g extract and peel is 3.2128-5.1073 mg QE/g extract. The antioxidant activity of extract were analyze by DPPH free radical scavenging activity. The antioxidant activities (IC50) of pisang jarum is 1092.92-3871.24 ppm and peel is 310.08-558.07 ppm, so it is classified as a weak antioxidant
KARAKTERISASI MIRISTISIN HASIL ISOLASI MINYAK PALA Fensia Analda Souhoka; Hanoch J Sohilait; Eirene G Fransina
Molluca Journal of Chemistry Education (MJoCE) Vol 8 No 2 (2018): Molluca Journal of Chemistry Education (MJoCE)
Publisher : Program Studi Pendidikan Kimia FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/MJoCEvol8iss2pp76-82

Abstract

Characterization of Myristicin isolated from nutmeg oil has been done. The study was started by isolating the nutmeg oil from the nutmeg using steam distillation for 8 hours, yield 2.40% of nutmeg oil. The isolation of myristicin from nutmeg oil by fractional distillation under reduced pressure, yield 8.02% of myristicin with 100% of purity. The purity was determinated using GC and the structure elucidation was analyzed by FTIR, 1H-NMR, and MS spectromecters
Co-Authors Ainun Maharani Walla Aishah Abdul Jalil Andi Zulkifli Al Aziz Arielno Sahalessy Catherina M Bijang Didik Prasetyoko Eirene G Fransina Elisabeth Sihasale Ester M. C Tomasoa Fransina, Eirene G. Hanoch J Sohilait Hellna Tehubijuluw Hellna Tehubijuluw I Wayan Sutapa I Wayan Sutapa I Wayan Sutapa Irwan R Ivon Telussa Jolantje Latupeirissa Jolantje Latupeirissa Kapelle, Imanuel B. D. Kusumawati, Yuly Linda Lattuputty Marsye Huliselan Mirella Fonda Maahury Mirella Fonda Maahury Nazudin Nazudin Nelson Gaspersz Netty Siahaya Nikmans Hattu Nurani Hasanela Priska Marissa Pattiasina Rahayu Rahayu Reva Edra Nugraha Riki Subagyo Rosmawaty Rosmawaty Rosmawaty Rosmawaty Serly J. Sekewael Sisca Madona Sapulet Sisca Madona Sapulete Sohilait, Mario Rowan Yeanchon H Dulanlebit