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Application of Fourier Transform Infrared Spectroscopy (FTIR) for Quantitative Analysis of Pharmaceutical Compounds Faturachman, Gavriel Fauzan; Ramanda, Ajeng Ayu; Maharani, Sinta; Latif, Larasati Ainun; Belo, George Arthurito Goncalves; Ayubi, Seno Grafi Al
Indonesian Journal of Pharmaceutical Education Vol 5, No 1 (2025): January–April 2025
Publisher : Jurusan Farmasi Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37311/ijpe.v5i1.23309

Abstract

Fourier Transform Infrared Spectroscopy (FTIR) is an infrared spectroscopy equipped with a Fourier transform for detection and analysis of spectral results. This method is used to qualitatively and quantitatively analyze organic and inorganic molecules with a wavenumber range of 14000 cm-1–10 cm-1. Based on these wavenumbers, the infrared region is divided into three regions, namely near infrared, mid infrared, and far infrared. The tool used in this method is an FTIR spectrophotometer whose working principle based on the interaction between the energy and the material. This method are fast, non-destructive, simple sample preparation, ease of use, using little solvent so it is environmentally friendly when compared to other HPLC and spectroscopic methods. But the sampling space in this method is relatively small so that it can block infrared rays. The research method that used is systematic literature review (SLR) from 20 research articles in national and international journals with publication years between 2005-2023. Based on the results of quantitative analysis of amoxicillin, pentoxyphylline, ciprofloxacin, diclofenac sodium, sodium ceftriaxone, ibuprofen, valsartan, and cefadroxil compounds in drugs can be analyzed using this method because they include organic compounds and are analyzed in the mid infrared. All concentrations of compounds analyzed meet the content requirements according to the Indonesian Pharmacopoeia IV Edition, which is not less than 90% and not more than 110%.
PEMBERDAYAAN TANAMAN OBAT KELUARGA DI KALISEGORO, SEMARANG: EDUKASI DAN INOVASI PRODUK HERBAL UNTUK KESEHATAN MASYARAKAT Nima, Neli Syahida; Eden, Willy Tirza; Savitri, Annisa Aulia; Rahmaniar, Ranita; Faturachman, Gavriel Fauzan; Utami, Mardhiyah Dwi; Ahmada, Muhammad Diqi; Wulandari, Dyah Pramesthi; Az-Zahra, Mela Denova; Ilhami, Muhamad Aris
Jurnal Pepadu Vol 6 No 3 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i3.8016

Abstract

This community service program focuses on enhancing the use of medicinal plant (TOGA) in Kalisegoro, Gunungpati, Semarang, to help residents recognize and apply medicinal plants as an alternative health solution. The activity involved 28 participants, who received education on various TOGA types, their chemical contents, health benefits, and techniques for processing them into value-added products, such as wedang uwuh gummy candy. The program began with a theoretical session, followed by practical planting of six medicinal plant species, including Moringa leaves, Clitoria flowers, Valerian root, turmeric, Morinda fruit, and nutmeg. Participants also engaged in the production of wedang uwuh gummy candy, utilizing herbal ingredients like ginger, sappan wood, lemongrass, cloves, and cinnamon. Evaluation results indicated a high satisfaction level, with an average score of 4.29 out of 5, particularly on aspects of topic relevance and visual aids support. Most participants felt the materials were suited to their needs and beneficial for everyday life. With high enthusiasm from participants, this program is expected to encourage the community to be more independent in utilizing TOGA as both a health alternative and a local business opportunity centered on herbal products. Keywords: TOGA, medicinal plants, wedang uwuh, herbal education, health products
Reformulasi dan Karakterisasi Kopi Redvia sebagai Minuman Fungsional Antioksidan Rendah Kalori Berbasis Komoditas Lokal Desa Ngropoh, Temanggung Irmayanti, Irmayanti; Faturachman, Gavriel Fauzan; Amala, Khilya Mufrida; Nisrina Khoirunnisa, Nisrina Khoirunnisa
SWARNA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 12 (2025): SWARNA : Jurnal Pengabdian Kepada Masyarakat, Desember 2025
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi 45 Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/swarna.v4i12.1793

Abstract

Inovasi pengolahan kopi lokal menjadi produk fungsional merupakan langkah strategis untuk meningkatkan nilai tambah komoditas kopi robusta Desa Ngropoh, sekaligus mendorong pemberdayaan ekonomi masyarakat. Kegiatan pengabdian ini bertujuan memperkenalkan inovasi “Kopi Redvia”, yaitu kopi robusta yang direformulasi dengan ekstrak buah naga merah, jahe merah, dan daun stevia sebagai sumber antioksidan dan pemanis alami rendah kalori. Metode pelaksanaan meliputi edukasi, demonstrasi pembuatan produk, uji coba rasa, diskusi, serta evaluasi melalui pre-test, post-test, dan kuesioner tingkat kesukaan. Hasil kegiatan menunjukkan peningkatan pemahaman peserta sebesar 15% dari nilai pre-test ke post-test. Penilaian organoleptik juga menunjukkan bahwa sebagian besar peserta memberikan skor “suka” pada aspek aroma, rasa, warna, dan tekstur. Workshop ini berperan dalam memperluas wawasan masyarakat mengenai pengembangan minuman fungsional berbasis bahan alam lokal dan mendorong pemanfaatan kopi robusta menjadi produk bernilai ekonomi lebih tinggi. Temuan ini menegaskan bahwa inovasi Kopi Redvia berpotensi diterapkan sebagai produk unggulan desa yang mendukung kesehatan sekaligus penguatan ekonomi masyarakat.
WORKSHOP KARYA ILMIAH DENGAN PENGUATAN REFERENSI DAN BIBLIOMETRIK PADA SISWA MTS AL-MU’MIN MUHAMMADIYAH TEMBARAK Savitri, Annisa Aulia; Prasetyo, Ridho; Faturachman, Gavriel Fauzan; Khusna, Sausan Salsabila; Dewantara, Aditya Arya; Claus, Matheus Prayoga; Fauziah, Rizza; Yanuarti, Nurhaliza; Putri, Izzati Amelia; Fawwaz, Naufal Erlang; Prianita, Devi Rambu
Jurnal Abdi Insani Vol 12 No 11 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i11.3101

Abstract

This community service program was carried out in May 2025, involving 62 students from grades X, XI, and XII. The activity was initiated in response to the low level of scientific literacy among students at MTs Al-Mu’min Muhammadiyah Tembarak, particularly in the areas of data analysis, scientific writing structure, and the use of credible reference sources. The problems addressed in this program include improving students’ conceptual understanding of scientific writing and strengthening their practical skills in producing academic work that adheres to scientific standards. The purpose of the activity was to equip students with essential knowledge, technical writing skills, and the ability to utilize supporting technologies through systematic training and direct mentoring. The methods employed consisted of initial observation, interactive workshop sessions, two-way discussions, practical tasks in developing outlines and abstracts, and evaluation using questionnaires and Likert-scale surveys. The results indicated a meaningful improvement in students’ understanding, reflected by achievement levels of 100% for basic scientific writing concepts, 91.9% for reference and writing conventions, 87.1% for technology utilization, and 74.2% for writing structure. The activity evaluation also showed predominantly positive responses in the agree to strongly agree categories, ranging from 38.7% to 66.1%. These findings demonstrate that the implemented training approach effectively enhanced both the conceptual and practical abilities of the students. In conclusion, the program successfully improved students’ scientific literacy and writing skills. Suggestions for future activities include providing continued mentoring, optimizing the use of writing-support technologies, and integrating project-based learning to ensure sustained mastery of scientific skills.