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All Journal JUARA: JURNAL WAHANA ABDIMAS SEJAHTERA Analit: Analytical and Environmental Chemistry
Hilma Hilma
Unknown Affiliation
Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Education Engineering Environmental Science Social Sciences

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PENYULUHAN MANFAAT BUMBU MASAK SEBAGAI SUMBER ANTIOKSIDAN ALAMI MENJAGA KESEHATAN DI MASA PANDEMI Mauizatul Hasanah; Hilma Hilma; Ensiwi Munarsih; Romsiah Romsiah; Septiani Martha
JUARA: Jurnal Wahana Abdimas Sejahtera Volume 3, Nomor 1, Januari 2022
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1302.58 KB) | DOI: 10.25105/juara.v3i1.12936

Abstract

This community service activity for STIFI Bhakti Pertiwi lecturer was held by conducting outreach to the community, namely MTS Al-Hikmah teacher. Counseling about the benefits of cooking spices as a source of natural antioxidants is carried out to provide education to the public about the use of local fresh ingredients in maintaining a healthy body, especially during the pandemic. This activity is carried out online, with the delivery of material about the benefits of antioxidants for the body, sources of antioxidants, antioxidant cooking spices and thier benefits and chemical content. The result of this activity is that people gain knowledge about antioxidants and their sources in daily food ingredients. Implementing lecturers who also represent campuses have succeeded ini making counseling activities a campus communication medium in conveying knowledge to the public. This service activity is very beneficial for the community
PENGEMBANGAN ANALISA GLIBENKLMID MENGGUNAKAN SORBEN POLIMER BERCETAKAN MOLEKUL Lasmaryna Sirumapea; Herlina Herlina; Hilma Hilma; Mellinda Mellinda
Analit: Analytical and Environmental Chemistry Vol 8, No 2 (2023): ANALIT: ANALYTICAL AND ENVIRONMENTAL CHEMISTRY
Publisher : Universitas Lampung Jl. Prof. Dr. Sumatri Brojonegoro No.1 Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/aec.v8i2.2023.p24-33

Abstract

Research on the development of glibenclamide analysis has been carried out using molecularly printed polymeric sorbents. This study aims to prepare a selective and accurate method of determining glibenclamide, through the molecular imprint method. Glibenclamide imprinted polymers have been successfully synthesized. Methyl methacrylic acid, ethyleneglycodimethacrylate, benzoyl peroxide were dissolved in acetonitrile and chloroform at a controlled temperature of 70°C. Extraction was carried out with methanol: acetic acid (8.5:1.5). Physical functional group analysis was carried out with FTIR spectrophotometer which showed specific peaks of glibenclamide, amine and amide groups at 3405 cm-1. The selectivity test gave the following results: imprinting factor (IF) = 2.45 and the selectivity coefficient (λ) for ramipril = 1.21 and against metformin = 2.28. The results showed that the polymer had a good impression and was selective for glibenclamide analysis Keywords: glibenklamid, molecularly imprinted polymer, metformin, ramipril.
Co-Authors Ensiwi Munarsih, Ensiwi Herlina Herlina Lasmaryna Sirumapea Martha, Septiani Mauizatul Hasanah Mellinda Mellinda Romsiah Romsiah