ACADSTAFF UGM
| Judul/Title | Chemical composition and characterization of skin gelatin from buffalo (Bubalusbubalis) |
| Penulis/Author | Prof. Dr. Lily Arsanti Lestari, S.T.P., M.P. (1); Prof. Ir. Yuny Erwanto, S.Pt., M.P., Ph.D., IPM (2); Prof. Dr. Abdul Rohman, S.F., M.Si., Apt. (3) ; Prof. Dr. Yudi Pranoto, S.T.P., M.P. (4) |
| Tanggal/Date | 8 2018 |
| Kata Kunci/Keyword | |
| Abstrak/Abstract | About 90% gelatine is coming from porcine. Indonesia has largest muslim community worldwide, and muslim is prohibited to consume any products containing porcine gelatin. This study explores buffalo’s skin gelatine and characterizes it based on physico-chemical properties. Gelatin from buffalo skin was extracted using different curing agents, namely alkaline of sodium hydroxide (NaOH) and neutral agent (the mixture of NaOH and citrate acid) with different molarity. The yield of gelatin using NaOH generally is higher than that of using the mixture of NaOH and citrate acid. FTIR spectra of gelatines revealed functional groups supporting the polypeptides chains. Amino acid profiles of gelatines extracted using different curing agents of NaOH 0.25 M; 0.50 M and 0.75 M have the similar profiles in terms of type and composition. Gelatin from buffalo’s skin is potential to be developed as substitute of porcine gelatin |
| Rumpun Ilmu | Teknologi Pangan dan Gizi |
| Bahasa Asli/Original Language | English |
| Level | Internasional |
| Status |