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All Journal VALENSI EDUSAINS AL KAUNIYAH Journal of Education and Learning (EduLearn) Jurnal Inspirasi Pendidikan Jurnal Pendidikan dan Pemberdayaan Masyarakat Pedagogia: Jurnal Pendidikan Jurnal Pemberdayaan Masyarakat Madani (JPMM) RESEARCH AND DEVELOPMENT JOURNAL OF EDUCATION (RDJE) Jurnal PkM (Pengabdian kepada Masyarakat) Orien: Cakrawala Ilmiah Mahasiswa COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Duconomics Sci-meet (Education & Economics Science Meet) Jurnal Pengabdian Kepada Masyarakat Bangun Cipta, Rasa, & Karsa (Jurnal PKM BATASA) Nitisara: Jurnal Ilmu Bahasa Nitisara: Jurnal Ilmu Bahasa
Adeng Hudaya
(Sinta Id: 6022142) Universitas Indraprasta PGRI
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Social Sciences Other

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Karakterisasi Senyawa Aktif Antibakteri Ekstrak Air Bunga Kecombrang (Etlingera elatior) Sebagai Bahan Pangan Fungsional Dede Sukandar; Nani Radiastuti; Ira Jayanegara; Adeng Hudaya
Jurnal Kimia Valensi Jurnal Valensi Volume 2, No.1, November 2010
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (596.662 KB) | DOI: 10.15408/jkv.v2i1.232

Abstract

Telah dilaporkan penelitian mengenai aktivitas antimikroba ekstrak air bunga kecombrang(Etlingera elatior). Penelitian ini bertujuan memberikan bukti ilmiah keunggulan tanamankecombrang sebagai bahan pangan fungsional.. Pengujian aktivitas antibakteri dilakukanmenggunakan metode difusi cakram dan analisa komponen kimia dengan kromatografi GCMS.Ekstrak air bunga kecombrang bersifat antibakteri terhadap E. Coli (zona hambat 4,8mm/konsentrasi 60%) dan S. Aureus (zona hambat 6,87 mm, konsentrasi 20%). Ekstrak air bungakecombrang memiliki komponen utama1-dodekanol (tR=11,60, area=11,73, kemiripan 95 %), 3-metil-1-okso-2-buten 1-(21,41, 51-trihidroksi fenil) (tR=13,02, area=3,17 kemiripan 57 %) dan 1-tetradekena (tR= 13,26, area=6,03, kemiripan 98 %.
Antioxidant Activity From Water Extract Of Kecombrang Flower (Etlingera elatior) Leading To Jelly Candy Formulation Dede Sukandar; Nani Radiastuti; Anna Muawanah; Adeng Hudaya
Jurnal Kimia Valensi Jurnal Valensi Volume 2, No.2, Mei 2011
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jkv.v2i2.203

Abstract

A research on antioxidant activity of kecombrang flower ( Etlingera Elatior) water extract leading tojelly candy formulation was conducted. This experiment aims to elucidate the potential usage ofkecombrang flower as a functional food ingredient. Antioxidant activity of the kecombrang flowerwater extract was determined using Diphenyl Picryl Hidrazyl ( DPPH) method. In order to elucidatethe responsible compound for antioxidant activity, GCMS analysis was undertaken. Water extract ofkecombrang flower have antioxidant activity ( IC50=61,6497 ppm) and based on GCMS analysis itcontained 1-dodekanol ( tR=11,60, area=11,73, similarity at 95 %), 3-metil-1-oxo-2-buten 1-(21,41,51-trihidroxyl phenil) ( tR=13,02, area=3,17, similarity at 57 %) and 1-tetradecene ( tR= 13,26,area=6,03, similarity at 98 %). Formulation of jelly candy using kecombrang flower was designedand based on organoleptic test, C formula ( pink, sample code 763) was the optimum jelly pepermintformula with average score of 3,52.
Co-Authors Abdul Munir Adi, Tony Magianto Agung Purwanto Ahmad Haetami Ajie Maulana Anna Muawanah Aqil, Deden Ibnu Askardiya Mirza Gayatri Bahrudin Bahrudin Bahrudin Salim Dede Sukandar Deden Ibnu Aqil Deden Ibnu Aqil Deden Ibnu Aqil, Deden Ibnu Dinda Anjani Fajar Kurniadi Haetami , Ahmad Haetami, Ahmad Hardian Mursito Ira Djajanegara Ira Jayanegara Irna Kumala Istifaul Ikhlila Lestari, Putri Lusiana Wulansari Monica Siburian Nani Radiastuti Nur Amega Setiawati Oyin Supriyatna Pramestia , Selpia Ramadhani, Jenab Rosalina Dewi Heryani Sari, Anna Yuliana Antika Selpia Pramestia Setia Budi Siti Helmyati Sugeng Riyadi Sugeng Riyadi Suyana, Nana Zainal Abidin Zainal Arifin Zainal Arifin H. Masri