Journal SINTA 1
Pengaruh konsentrasi asam klorida terhadap ekstraksi glukosamina dari kitosan Penaeus monodon sebagai sistem sediaan liposom: The effect of hydrochloric acid concentration on glucosamin extraction from chitosan Penaeus monodon as liposomal-based delivery system
Jurnal Pengolahan Hasil Perikanan Indonesia · Vol. 28 No. 3 (2025) · pp. 322–335
- ISSN
- 2354-886X, 2303-2111
- Published
- 2025-03-30
- Publisher
- Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)
- Language
- ind
Abstract
Indonesian
Glukosamina merupakan senyawa penting untuk menjaga kesehatan sendi. Saat ini, hampir seluruh kebutuhan glukosamina di Indonesia masih bergantung pada impor. Pengembangan produksi glukosamina dengan variasi konsentrasi HCl menjadi langkah strategis untuk memenuhi kebutuhan nasional. Penelitian ini bertujuan untuk menentukan konsentrasi HCl terbaik dalam proses hidrolisis kitosan menggunakan metode ekstraksi ultrasonikasi untuk menghasilkan glukosamina hidroklorida (GlcN-HCl) berdasarkan rendemen, karakteristik fisikokimia, derajat kristalisasi, gugus fungsi, dan ukuran partikel. Ekstraksi dilakukan dengan variasi konsentrasi HCl sebesar 4, 6, dan 8%. Proses hidrolisis dilakukan dengan perlakuan ultrasonikasi selama 40 menit. Parameter yang dianalisis meliputi karakteristik fisikokimia, analisis X-Ray Diffraction (XRD), gugus fungsi melalui Fourier Transform Infrared Spectroscopy (FTIR), dan ukuran partikel. Hasil penelitian menunjukkan bahwa metode ekstraksi ultrasonik dengan variasi konsentrasi HCl menghasilkan GlcN-HCl dengan karakteristik fisikokimia yang baik. Rendemen yang diperoleh berkisar antara 78,95–86,20%. GlcN-HCl yang dihasilkan memiliki pH 3,59–3,64 serta struktur kristal spesifik pada sudut 2θ (9,87° dan 28,95°) berdasarkan analisis XRD. Spektrum FTIR menunjukkan serapan khas pada bilangan gelombang 1.613 cm⁻¹, yang mengindikasikan keberadaan gugus amina. Ukuran partikel GlcN-HCl berkisar antara 26–239 nm. Perlakuan ekstraksi glukosamina dengan HCl 4% menghasilkan rendemen tertinggi sehingga terpilih untuk formulasi sediaan liposom. Evaluasi stabilitas liposom yang mengandung GlcN-HCl selama 4 hari penyimpanan menunjukkan bahwa waktu penyimpanan berpengaruh terhadap kestabilan fisik liposom, yang ditandai dengan peningkatan kekeruhan.
English
Glucosamine is an important compound for maintaining joint health. Currently, almost all glucosamine needs in Indonesia still depend on imports. Therefore, developing glucosamine production with variations in HCl concentration is a strategic step to meet national needs. The study's goal is to find the best HCl concentration for breaking down chitosan using ultrasonic extraction to make glucosamine hydrochloride (GlcN-HCl) and putting it in a liposome system. Extraction was carried out with variations in HCl concentration of 2%, 4%, and 6%, with the hope of obtaining the best yield. The hydrolysis process was carried out with ultrasonic treatment for 40 minutes. The results indicated that the ultrasonic extraction method with variations in HCl concentration produced GlcN-HCl with good physicochemical characteristics. The yield obtained ranged from 78.95 to 78.95–86.20%. The resulting GlcN-HCl has a pH of 3.9–3.64 and a specific crystal structure at an angle of 2θ (9.87° and 28.95°) based on XRD analysis. The FTIR spectrum showed a characteristic absorption at wave number 1613 cm⁻¹, indicating the presence of amine groups. The particle size of GlcN-HCl ranged from 26 to 26–239 nm. Evaluation of the stability of liposomes containing GlcN-HCl during 4 days of storage showed that storage time affected the physical stability of liposomes, which was indicated by an increase in turbidity.
Keywords
Collaboration network of the authors
40 authors · 194 co-authorship links · 6 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- IPB University
- Bandung Institute of Technology
- Politeknik Negeri Ujung Pandang
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Bambang Riyanto | Bandung Institute of Technology | 12 |
| Joko Santoso | Affiliation unknown | 8 |
| Tati Nurhayati | Affiliation unknown | 7 |
| Iriani Setyaningsih | IPB University | 5 |
| Bustami Ibrahim | Affiliation unknown | 4 |
| Uju Uju | Affiliation unknown | 4 |
| Kustiariyah Tarman | IPB University | 3 |
| Sugeng Heri Suseno | IPB University | 3 |
| Safrina Dyah Hardiningtyas | IPB University | 3 |
| Joko Santoso | IPB University | 2 |
| Farel Widiarsyah | IPB University | 2 |
| Silva Fauziah | Affiliation unknown | 2 |
| Fahri Sinulingga | Affiliation unknown | 2 |
| . Uju | Affiliation unknown | 2 |
| Nurjanah | Affiliation unknown | 2 |
| Mala Nurilmala | Affiliation unknown | 2 |
| Nurhayati Nurhayati | Politeknik Negeri Ujung Pandang | 2 |
| Sri Purwaningsih | Affiliation unknown | 2 |
| Desniar Desniar | Affiliation unknown | 2 |
| Wa Ode Nur Asma La Dia Nur | Affiliation unknown | 2 |
| Tri Wahyuningsih | Affiliation unknown | 1 |
| Deny Tri Prastyo | Affiliation unknown | 1 |
| Hari Cahyono | Affiliation unknown | 1 |
| Nindya Hambar Wasisto | Affiliation unknown | 1 |
| Rizfi Faris Pari | Affiliation unknown | 1 |
| Khusnul Aini | Affiliation unknown | 1 |
| Aula Sakinah | Affiliation unknown | 1 |
| Agus Supriyanto | Affiliation unknown | 1 |
| Sihono Sihono | Affiliation unknown | 1 |
| Bagus Sediadi Bandol Utomo | Affiliation unknown | 1 |
| Subaryono Subaryono | Affiliation unknown | 1 |
| Ellya Sinurat | Affiliation unknown | 1 |
| Fateha Fateha | Affiliation unknown | 1 |
| Theresia Dwi Suryaningrum | Affiliation unknown | 1 |
| Dina Fransiska | Affiliation unknown | 1 |
| Bakti Berlyanto Sedayu | Affiliation unknown | 1 |
| Waryanto Waryanto | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.