Journal
FILM BERBASIS EKSTRAK ANTOSIANIN UBI JALAR UNGU SEBAGAI BIOINDIKATOR KERUSAKAN DAGING AYAM
Indonesian Journal of Chemical Science · Vol. 6 No. 1 (2017) · pp. 84–90
- ISSN
- 2502-6844, 2252-6951
- Published
- 2017-05-08
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Telah dilakukan penelitian pembuatan film berbasis ektrak antosianin ubi jalar ungu yang di aplikasikan sebagai bioindikator kerusakan pada daging ayam. Tujuan dari penelitian ini adalah untuk mengetahui preparasi ubi jalar ungu yang optimum dalam proses ekstraksi, mengetahui konsentrasi ekstrak antosianin dalam film antosianin yang paling tepat dijadikan bioindikator dan mengetahui karakteristik fisik film antosianin. Film dibuat menggunakan teknik casting dengan bahan dasar tepung tapioka, gliserol, carboxy methyl cellulose (CMC), dan ekstrak antosianin ubi jalar ungu. Total plate count dan pH daging dianalisis selama rentang waktu 24 jam. Sampel Film antosianin di uji karakteristik fisiknya menggunakan texture analyzer serta diukur nilai perubahan warnanya menggunakan aplikasi Adobe photoshop. Preparasi ekstrak ubi jalar ungu dengan nilai absorbansi UV-Vis tertinggi yaitu preparasi frying (A3). film antosianin dengan nilai perubahan warna tertinggi  yaitu dengan konsentrasi ekstrak antosianin 20% untuk film boiling dan 30% untuk film steam dan frying. Penambahan ekstrak antosianin menyebabkan nilai kuat tarik dan elongasi dari film antosianin semakin menurun
Collaboration network of the authors
40 authors · 178 co-authorship links · 4 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.
- State University of Semarang
- Kanazawa University
- 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 |
|---|---|---|
| Nanik Wijayati | State University of Semarang | 6 |
| Sri Mursiti | Affiliation unknown | 4 |
| Supartono Supartono | Affiliation unknown | 4 |
| Kasmui Kasmui | State University of Semarang | 3 |
| Sudarmin Sudarmin | Affiliation unknown | 3 |
| Sigit Priatmoko | State University of Semarang | 3 |
| Murbangun Nuswowati | State University of Semarang | 3 |
| Cepi Kurniawan | State University of Semarang | 3 |
| Edy Cahyono | State University of Semarang | 3 |
| Agung Tri Prasetya | Affiliation unknown | 2 |
| Woro Sumarni | State University of Semarang | 2 |
| Sri Susilogati Sumarti | State University of Semarang | 2 |
| Endang Susilaningsih | State University of Semarang | 2 |
| Samuel Budi Wardana Kusuma | Affiliation unknown | 2 |
| Melinda Dwi Lestari | Affiliation unknown | 2 |
| Jumaeri Jumaeri | Affiliation unknown | 2 |
| Sri Wardani | State University of Semarang | 2 |
| L. Lindawati | Affiliation unknown | 1 |
| Siti Herlina Dewi | State University of Semarang | 1 |
| Eko Budi Susatya | Affiliation unknown | 1 |
| Norma Eralita | Affiliation unknown | 1 |
| Rr. S.E Pujiastuti | Affiliation unknown | 1 |
| Yosephine Debbie Damayanti | Affiliation unknown | 1 |
| Rizka Indriani Setyaningrum | Affiliation unknown | 1 |
| Sri Nurhayati | Affiliation unknown | 1 |
| Melly Rihmahwati | Affiliation unknown | 1 |
| Sri Susilogati Sumarti | Affiliation unknown | 1 |
| Ameiliana Nur Azizah | Affiliation unknown | 1 |
| Putra Reinho Rosario Sanam | Affiliation unknown | 1 |
| Willy Tirza Eden | Affiliation unknown | 1 |
| M. Kholid Baror Abadi | Affiliation unknown | 1 |
| Dyah Rini Indriyanti | State University of Semarang | 1 |
| Saffanah Binti Mohd Ab Azid | Affiliation unknown | 1 |
| Cindy Maharani | Affiliation unknown | 1 |
| Prayogo Probo Asmoro | Affiliation unknown | 1 |
| Ridho Prasetyo | Affiliation unknown | 1 |
| Intan Cahyaningrum | 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.