Article Per Year (5 Year)
p-Index From 2020 - 2025
2.459
P-Index
This Author published in this journals
All Journal Publikasi Pendidikan Jurnal Farmasi Sains dan Komunitas CARADDE: Jurnal Pengabdian Kepada Masyarakat Jurnal Farmasi Indonesia Jurnal Ilmiah Edunomika (JIE) Science Midwifery Prima Abdika: Jurnal Pengabdian Masyarakat Journal Of Human And Education (JAHE) Jurnal Farmasi Indonesia Journal of Mandalika Literature Jurnal Kesehatan Metro Sai Wawai Jurnal Pengabdian Masyarakat dan Riset Pendidikan RESLAJ: Religion Education Social Laa Roiba Journal Jurnal Farmasi Galenika Journal of Pharmacopoeia Mitramas Jurnal Pengabdian dan Pemberdayaan Masyarakat Mitramas Jurnal Pengabdian dan Pemberdayaan Masyarakat
Gunawan, Untung
Department Of Pharmacy, School Of Medicine And Health Sciences, Atma Jaya Catholic University Of Indonesia
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

Published : 18 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 18 Documents
Search

 1   2 
Pengembangan Molecular Imprinted Polymer Untuk Pemisahan Vitamin C dalam Sediaan Multivitamin Untung Gunawan; Eko Adi Prasetyanto; Shannen Ivanka Gunardi
Jurnal Farmasi Indonesia Vol 18 No 1 (2021): Jurnal Farmasi Indonesia
Publisher : Fakultas Farmasi Universitas Setia Budi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31001/jfi.v18i1.1155

Abstract

Vitamin C has chromophore group that can be analyzed using UV-Vis spectrophotometry, however if the complex matrix to be analyzed like multivitamins, a selective separation method is required to eliminate matrix interferences. One of the selective separation methods is Molecular Imprinted Polymer (MIP) which which hasn’t been widely used in multivitamin samples. The purpose of this study was to obtain selective MIP for separation of vitamin C in multivitamins.. Research methods included interaction observation of vitamin C with functional monomers using UV spectrophotometry, MIP was synthesized using bulk method for 24 hours at 60 °C. MIP was characterized using spectrophotometry, infrared and scanning electron microscopy MIP selectivity were determined by determination of imprinting factor and its recovery with the liquid-liquid extraction method (LLE) and SPE C18 for separation of vitamin C in multivitamin samples on the market using a validated method. Hypsochromic shift showed interaction between vitamin C and functional monomers, which hydrogen bonds were taking role in MIP synthesis. Imprinting factor more than 1 and recovery value close to 100% indicated MIP selectivity to vitamin C. MIP-1 had the highest selectivity compared to the ECC and SPE C18 methods for separation of vitamin C in multivitamin samples with recovery of 98.17 ± 2.31%, 69.42 ± 3.01%, and 93.26±4.24% respectively. Synthesized MIP-1 was selective for the separation of vitamin C in multivitamins.
COMBINATION UV-VIS SPECTROSCOPY AND PARTIAL LEAST SQUARE FOR DETECTING ADULTERATION PARACETAMOL AND PIROXICAM IN TRADITIONAL MEDICINES Pretty Falena Atmanda Kambira; Dion Notario; Untung Gunawan; Sherina Dhamayanti; Raymunanda Widya Kimla Ningrum; Sondang G.O. Ambarita; Grafty Polin
Jurnal Farmasi Sains dan Komunitas (Journal of Pharmaceutical Sciences and Community) Vol 17, No 1 (2020)
Publisher : Sanata Dharma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (793.489 KB) | DOI: 10.24071/jpsc.002354

Abstract

An analytical method based on combination UV-Vis spectroscopy and chemometric was developed for detecting commonly listed adulterants such as paracetamol and piroxicam simultaneously in traditional medicines. No complex sample preparation and separation are required except grinding, dissolving, and filtering. The spectral interferences were resolved by multivariate techniques. Wavelengths selection and number of components optimization were performed by a combination of Genetic Algorithm and Partial Least Square (GA-PLS) followed by backward elimination through Jack-Knife Partial Least Square Regression (JK-PLSR). The capability PLSR model for quantitative analysis was assessed from the coefficient of determination (R2) and root mean square of error prediction/cross-validation (RMSEP/RMSECV) dan predicted residual sum of square (PRESS). Classification performance of PLS Discriminant Analysis (PLS-DA) was evaluated from the area under the receiver operating characteristic curve (AUROCC). For ensuring the sensitivity of the method, the detection limits from the two pseudo-univariate lines were estimated. The R2, RMSEP, RMSECV, AUROCC, and detection limit obtained from the selected models of paracetamol and piroxicam were 0.999, 0.25 mg/L, 0.15 mg/L, 100%, and 0.4 mg/L respectively. Therefore, the proposed method is suitable for the rapid screening of adulterated herbal medicine.
Studi Kinetika dan Mekanisme Reaksi Polimerisasi Radikal Bebas pada Senyawa Organik Gunawan, Untung; Nathaniel, Fionna; Bunawan, Sabrina Jovita; Djaya, Meyliana Lukman; Wening, Andrea Tirta
Journal of Mandalika Literature Vol. 6 No. 2 (2025)
Publisher : Institut Penelitian dan Pengembangan Mandalika (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jml.v6i2.3558

Abstract

Penelitian ini bertujuan untuk mengeksplorasi kinetika dan mekanisme reaksi polimerisasi radikal bebas pada senyawa organik. Polimerisasi radikal bebas adalah salah satu metode utama dalam sintesis polimer, yang memainkan peran penting dalam berbagai aplikasi industri, mulai dari plastik hingga bahan komposit. Dalam studi ini, kami menganalisis parameter kinetika seperti laju reaksi, konsentrasi monomer, dan suhu terhadap kecepatan pembentukan polimer. Selain itu, mekanisme reaksi yang terlibat dalam polimerisasi radikal bebas juga dibahas, termasuk inisiasi, propagasi, dan terminasi. Hasil menunjukkan bahwa faktor-faktor tersebut memiliki pengaruh signifikan terhadap efisiensi dan karakteristik polimer yang dihasilkan. Dengan memahami kinetika dan mekanisme reaksi ini, penelitian ini berkontribusi pada pengembangan strategi yang lebih baik untuk sintesis polimer dengan sifat yang diinginkan. Temuan ini juga membuka peluang untuk penelitian lebih lanjut mengenai modifikasi reaksi dan peningkatan kinerja polimer di berbagai aplikasi industri.
Ethics and Responsibility in Pharmaceutical Practice: Facing Moral Dilemmas in the Modern Era Imam Jayanto; Untung Gunawan; Moh. Yaqya
Journal of Pharmacopoeia Vol. 1 No. 2 (2024): SEPTEMBER-JP
Publisher : Pt. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/eec2e850

Abstract

Pharmacy practice plays a crucial role in the modern healthcare system, providing access to safe and effective medicines for the public. However, in carrying out their profession, pharmacists are often faced with complex moral dilemmas. The modern era, with technological advances and commercial pressures, further complicates ethical decision-making. This article aims to examine ethical responsibilities in pharmacy practice and how pharmacists deal with conflicts of interest between economic gain and patient interests. Using a Systematic Literature Review (SLR) approach, this study identifies the main challenges faced by pharmacists in maintaining professional integrity while meeting regulatory demands and social expectations. The results suggest that pharmacists must adopt a balanced, value-based approach, where priority is given to patient welfare without neglecting the business aspects that are an integral part of healthcare. The discussion also explains the importance of developing ethical guidelines that are adaptive and relevant to the challenges of the digital era. The conclusion of this study is that a collaborative approach between government, professional organizations, and educational institutions can help create a stronger framework to support pharmacists in dealing with moral dilemmas in the workplace.
Education On Consuming Food With Balanced Nutrition In Creating Superior Resources In The Village Lubis, Mitra Musika; Yuliati, Luluk; Asrijal, Andi; Utami, Cahyaning Rini; Gunawan, Untung; Putri, Elvina Triana
Journal Of Human And Education (JAHE) Vol. 4 No. 6 (2024): Journal of Human And Education (JAHE)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jh.v4i6.2234

Abstract

This community service was carried out in a number of villages, namely Sukaramai Satu Medan Area village, Wonosari Gempol village, and Gerit Pati village for 40 days by finding problems and solutions as follows. During the forty days of the field service, the service providers implemented vegetable and fruit standards as recommended by the Ministry of Health. The service providers not only socialized the village community theoretically, but also directly provided practices according to the financial capabilities of the service providers. Thus, the service providers believe that education on food consumption with balanced nutrition can create superior human resources in the village.
COMPREHENSIVE STUDY OF OVERCLAIM SKINCARE PRODUCTS (LEGAL AND HEALTH PERSPECTIVES) Khulaili Harsya, Rabith Madah; Muhammad Salman Alfansuri Jacob; Untung Gunawan; Rudi Rahman; Dita Dismalasari Dewi
JURNAL ILMIAH EDUNOMIKA Vol. 9 No. 1 (2025): EDUNOMIKA
Publisher : ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACT This study is a qualitative study with a descriptive approach that will study Skincare Overclaim from three perspectives, namely Consumer Protection Law, Health, and Social. The data used in this article is primary data that researchers obtained from secondary sources in the form of scientific articles, books, scientific magazines, and various other sources. The data obtained were analyzed by stages of data collection, data selection, data reduction. The conclusion in this articcle show that the skincare overclaim action violates the second and third rights of consumers, namely to obtain goods according to the composition promised and honestly and the owner must be held absolutely responsible for complying with the provisions in the civil law book. From a health perspective, overclaim skincare does not have a significant impact on consumers if it does not contain dangerous ingredients. Keywords: Overclaim, Skincare, Legal, Health
Key to Improving Postpartum Contraception Services Gunawan, Untung; Mellysa Wulandari Taspirin; Intan Rina Susilawati; Ernawati
Jurnal Kesehatan Metro Sai Wawai Vol. 18 No. 1 (2025): Jurnal Kesehatan Metro Sai Wawai
Publisher : Poltekkes Kemenkes Tanjung Karang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26630/jkmsw.v18i1.5153

Abstract

Postpartum contraceptive services plays an important role in reducing the rate of unplanned pregnancies and improving maternal and child health. However, its coverage in Indonesia is still low. This study aims to evaluate the quality of postpartum contraception services through three aspects: technical, functional, and accessibility. The study design is quantitative descriptive-analytical, with respondents being reproductive-age women who have given birth and accessed contraception services in 2024. Data were collected through a questionnaire survey and analyzed using chi-square tests and logistic regression. The results indicate that the quality of services is a dominant factor in the use of modern contraceptives, particularly among millennial women (OR = 18.6). Technical aspects such as method availability and staff competence, as well as functional aspects such as attitude, clarity of information, and privacy significantly influence patient decisions. Although accessibility was not statistically significant, economic factors and distance remain practical barriers. This study recommends improving service quality, training healthcare workers, and developing community-based service models to expand access to quality contraception in Indonesia.
Use of molecular imprinted polymer for isolation of secondary metabolites in plants for drug raw material independence Gunawan, Untung; Prasetyanto, Eko Adi; Falena, Pretty; Irlianto, Kellie; Ivansyah, Atthar Luqman
Science Midwifery Vol 13 No 4 (2025): October: Health Sciences and related fields
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/midwifery.v13i4.2077

Abstract

Indonesia, with its rich biodiversity, has numerous plant species with significant therapeutic potential. Secondary metabolites in plants play a vital role in pharmaceuticals, agriculture, and the food industry. However, traditional methods for isolating these compounds are often non-selective, time-consuming, and environmentally unfriendly. Molecularly Imprinted Polymer (MIP) is an emerging method for isolating secondary metabolites due to its selectivity and efficiency. MIP has been successfully applied in the identification and separation of plant-derived compounds, including secondary metabolites, chemical residues, and pesticides. This study explores the use of MIP for isolating secondary metabolites in plants and aims to contribute to developing strategies for obtaining targeted metabolites. The findings also highlight future research opportunities for MIP in industrial applications to support the independence of medicinal raw materials in Indonesia.
Edukasi Pengelolaan Obat Melalui Kegiatan Car Free Day: Membangun Masyarakat Cerdas Obat Untung Gunawan; Yulius Evan Christian; Sharon Susanto; Rafael Putra Nata Niel Sitorus; Shinta Amory; Jeremy Edward Thung
CARADDE: Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2025): Agustus
Publisher : Ilin Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31960/caradde.v8i1.3008

Abstract

Abstrak. Rendahnya literasi terhadap pengelolaan obat menjadi salah satu faktor utama tingginya praktik swamedikasi yang tidak tepat. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman masyarakat mengenai pengelolaan obat yang benar, meliputi cara memperoleh, menggunakan, menyimpan, dan membuang obat secara bertanggung jawab. Kegiatan dilaksanakan di area Car Free Day Jakarta melalui metode ceramah, diskusi interaktif, pembagian , serta evaluasi melalui pretest dan postest. Sebanyak 81 peserta mengikuti kegiatan ini dengan latar belakang usia dan pendidikan yang bervariasi. Hasil evaluasi menunjukkan peningkatan pada seluruh indikator secara keseluruhan, peningkatan rata-rata skor pre test dari 53,95% menjadi 85,93% saat post test dan uji statistik menggunakan paired T-test menunjukkan hasil signifikan dengan nilai p < 0,05. Kesimpulan dari kegiatan ini bahwa edukasi langsung yang dilakukan di ruang publik efektif dalam meningkatkan pengetahuan masyarakat terkait pengelolaan obat, serta dapat direplikasi pada kegiatan sejenis di lingkungan komunitas lain untuk mendukung perilaku penggunaan obat yang lebih aman dan rasional.
Edukasi Kesehatan tentang Penggunaan Antibiotik secara Bijak pada Masyarakat Car Free Day Jakarta Christian, Yulius Evan; Gunawan, Untung; Laurensia; Chaineyla, Florencia; Alwi, Felisca Emmalyn; Susanto, Sharon
CARADDE: Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2025): Agustus
Publisher : Ilin Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31960/caradde.v8i1.3050

Abstract

The misuse of antibiotics remains a public health concern and contributes to the risk of antimicrobial resistance. To raise public awareness and knowledge about appropriate antibiotic use, an educational activity was conducted during the Car Free Day event in the Sudirman area of Jakarta. The education was delivered through direct counseling using leaflet media to participants aged 15 years and above. A total of 38 individuals took part in the activity and completed questionnaires before and after the session. The results showed an increase in the average knowledge score from 51.7 to 71.4. Statistical analysis using a paired t-test indicated a significant difference (p < 0.05), suggesting that the education had a positive impact on participants’ understanding. Furthermore, it was found that some members of the public still consume antibiotics without a doctor’s prescription. This activity demonstrates that public-space educational approaches can serve as a strategic effort to improve community understanding of rational antibiotic use.
Co-Authors A. Asrijal Aceng Ali Awaludin Aloysius Gonzage Eka Wenats Wuryanta Alwi, Felisca Emmalyn Anak Agung Ngurah Gunawan Atthar Luqman Ivansyah Bunawan, Sabrina Jovita Chaineyla, Florencia Damayanti, Alya Dion Notario Dion Notario Dita Dismalasari Dewi Djaya, Meyliana Lukman Edmund, Nicholas Ernawati Falena, Pretty Farid Wajdi Febrianti, Amalia Anggita Fitriani Fitriani Grafty Polin Harsya, Rabith Madah Khulaili Heppi Syofya, Heppi Imam Jayanto Intan Rina Susilawati Irlianto, Kellie Jeremy Edward Thung Karni, Karni Laurensia Luluk Yuliati Mellysa Wulandari Taspirin Mitra Musika Lubis Moh. Yaqya Muhammad Adnan Muhammad Salman Alfansuri Jacob Nababan, Agnes Aditia Nathaniel, Fionna Pande Ayu Naya Kasih Permatananda Prasetyanto, Eko Adi Pretty Falena Atmanda Kambira Putri, Elvina Triana Putri, Fadhilla Sivana Rafael Putra Nata Niel Sitorus Ramadhan, Agung Gema Raymunanda Widya Kimla Ningrum Restu Widyo Sasongko Rudi Rahman Sarkowi Sartika Sartika Shannen Ivanka Gunardi Sharon Susanto Sherina Dhamayanti Shinta Amory Sondang G.O. Ambarita Susanto, Michael Darell Susanto, Sharon Syafira, Nur Aini Thika Marliana Utami, Cahyaning Rini Wahyu, Jumiani Waris, Andi Ayuni Wening, Andrea Tirta Yulius Evan Christian Yulius Evan Christian Zalzah, Aqyllah