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All Journal VALENSI Jurnal Teknoin JURNAL KIMIA SAINS DAN APLIKASI Jurnal Riset Industri Hasil Hutan Indonesian Journal of Science and Technology Konversi QUANTUM: Jurnal Inovasi Pendidikan Sains Info-Teknik Jukung (Jurnal Teknik Lingkungan) Nagari Law Review Buletin Profesi Insinyur Nusantara Science and Technology Proceedings Jurnal Riset Teknologi Pencegahan Pencemaran Industri JURNAL HUTAN TROPIS Makara Journal of Technology Jurnal Rekayasa Kimia & Lingkungan JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT
Muthia Elma
1 Program Studi Teknik Kimia, Fakultas Teknik, Universitas Lambung Mangkurat (ULM) 2 Materials And Membranes Research Group (M2ReG), Lambung Mangkurat University, Jl. A. Yani KM 36, Banjarbaru, South Kalimantan 70714
Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics

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Journal : QUANTUM: Jurnal Inovasi Pendidikan Sains

 1 
PENURUNAN KOLESTEROL PADA SUSU SINGKONG TERMODIFIKASI DENGAN PENAMBAHAN BIJI PEPAYA YANG DIAPLIKASIKAN PADA TIKUS DISLIPIDEMIA Sazila K. Rahman; Muhammad Hasan Albana; Rian Nugraha Putra; Muthia Elma
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 8, No 2 (2017): Oktober 2017
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v8i2.4014

Abstract

Abstract. Cassava has a low selling value because it contains cyanide acid (HCN) which is deadly, while papaya seeds contain flavonoids, tannins and saponins are beneficial to health. How to increase the selling value of cassava and papaya seeds by processing modified cassava milk with the initial method, ie cleaned cassava, soaked 72 hours with 4% w / v NaHCO3, soaked 1 hour with 15% w / v salt, soaked 24 hours with 0,1% w / w starter Bimo-Cf, then stirred at 75-80 oC and fermented for 3 days using Fermipan (Saccharomyces cerevisiae) and Raprima (Rhizopus oryzae). The fermentation results were added aquadest and papaya seeds (20 and 40% w / w) stirred at 70-75 oC. Then dried to produce modified cassava milk. Modified cassava milk was intervened in mice for 28 days with dysplinemic treatment. The results showed the greatest decrease in HCN content in modified cassava milk with addition of 40% w / w of papaya seeds at Saccharomyces cerevisiae (2.052 ppm) and Rhizopus oryzae (2,160 ppm). The best increase in protein content was obtained by addition of 40% w / w of papaya seeds in Rhizopus oryzae (4.06%) and Saccharomyces cerevisiae (3.30%). The decrease of total cholesterol total of the best dysplinemic rats was obtained from modified cassava milk of R. Oryzaae variation with the addition of 20% papaya seeds by 60.45% and 40% papaya seeds by 40.63%..Keywords: papaya seed, cholesterol, Rhizopus oryzae, Saccharomyces cerevisiae, cassava.
PEMBUATAN SILICA THIN FILM SEBAGAI PELAPIS MEMBRAN DARI PREKURSOR TEOS (TETRA ETHYL ORTOSILICATE) Muthia Elma
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 8, No 2 (2017): Oktober 2017
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v8i2.4016

Abstract

Abstract. Membrane layer ia a semipermeable material that serves as a separator based on its physical properties. One type of this material is a silica-based membrane that offers higher selectivity in the desalination process of water. However, this membrane also has a weakness in hydro-stability that will ultimately affect the final desalination water results. The aim of this research is to know silica gel fabrication using sol-gel process and under various pH from 1 to 9. The precursorused was TEOS which is then applied as a layer on top of membrane support for water desalination process. The method was employed TEOS as a precursor, ethanol, HNO3 and NH3 with a two-step acid-base catalysed sol gel process method at 500C for 3 hours. In order to characterize this thinnfilm, the silica sil was dried at 600C for 2 hours and characterized using FTIR. It was found that there are several peaks at wavelength 1084, 962 and 800 cm-1 on sol-gel with pH 6. Siloxane groups can be seen at wavelengths 1084 cm-1 and 800 cm-1 while silanol group at peak 962 cm-1. Thus, the silica thin film membrane pH 6 shows a tendency to form a good micro and mesoporous material applied in separating salt content in the feed solution compared to the other sols.Keywords: membrane, silica sol, TEOS, xerogel
Co-Authors Adhe Paramita Adi Darmawan Afrisa Noor Hidayanti Agus Mirwan Ahmad Rizali Noor Akhbar Akhbar Akhbar Amalia Enggar Pratiwi Amalia Enggar Pratiwi Anna Sumardi Anna Sumardi Anna Sumardi Anna Sumardi Aptar Eka Lestari Aptar Eka Lestari Aptar Eka Lestari Aptar Eka Lestari Arfa Agustina Rezekiah Assyaifi, Zaini L Aulia Rahma Aulia Rahma Aulia Rahma Aulia Rahma Awali S. K. Harivram Awali Sir Kautsar Harivram Chairul Irawan Chairul Irawan Dewi Puspita Sari Dewi Puspita Sari Dewi Rahmawati Suparsih Dhimas Ari Pratomo Dhiyaur Rahmah Dina Amryna Chairul Putri Dina Naemah Dwi Rasy Mujiyanti Dwi Rasy Mujiyanti Elsa Nadia Pratiwi Era N R Oktaviana Erdina L. A. Rampun Erdina L.A Rampun Erdina Lulu Atika Rampun Erdina Lulu Atika Rampun Erdina Lulu Atika Rampun Erdina Lulu Atika Rampun Fitri Ria Mustalifah Fitri Ria Mustalifah Gazali, Akhmad Hesti Kesumadewi Hesti Wijayanti Isna Syauqiah Isna Syauqiah Isna Syauqiah Isna Syauqiah Isna Syauqiah Lastuti Abubakar Lilis Septyaningrum Lilis Suryani Lilis Suryani Linda Suci Wati Linda Suci Wati Linda Suciwati M. Ihsan M. Mahmud M. Topan Darmawan Mahmud Mahmud Mahmud Mahmud Mahmud Mahmud Marhamah Marhamah Maulana Wahyu Noor Ramadhan Meilana Dharma Putra Mijani Rahman, Mijani Mita Riani Rezki Mohd H. D. Othman Mufidah Nur Amalia Muhammad Hasan Albana Muhammad Roil Bilad Mustalifah, Fitri Ria Namira Ghina Safitri Nia Kania Noor, Ahmad Rizali Noor, M. Hafidhuddin Nor Aldina Norlian Ledyana Sari Nur baity Nur Riskawati Nur, Thoyib Nurhalisah Nurhalisah Nurul Huda Nurul Huda Pratiwi, Amalia E. Pratiwi, Elsa Nadia Rahma, Aulia Rahmawati Rahmawati Rampun, Erdina L.A. Rampun, Erdina Lulu Atika Rezki, Mita Riani Rian Nugraha Putra Riani Ayu Lestari Rosidah Muis Radam Sadidan Rabiah Satria Anugerah Suhendra Sazila K. Rahman SITI FATIMAH Suhendra, Satria Anugerah sunardi sunardi Syarifah Annahdliyah Thoyib Nur Tri Handayani Wahyuddin Wahyuddin Wahyuddin Wahyuddin Yanti Mawaddah Yanti Mawaddah Yanti Mawaddah Yuniarti Yuniarti Yusuf Aziz Zaini Lambri Assyaifi Zaini Lambri Assyaifi Zaini Lambri Assyaifi