Influence of extraction process (pre-treatment time) on the characteristic of black tilapia fish skins gelatin
Gelatin from black tilapia fish skins is perhaps one of the popular alternative source of gelatin, to be used various food and pharmaceutical applications. The extraction process of gelatin from black tilapia skin was carried out via acid treatment, using 0.03 M of hydrochloric acid (HCl) with diffe...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Trans Tech Publications, Switzerland
2017
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/5267/1/AJ%202017%20%28742%29.pdf |
| _version_ | 1825709994060808192 |
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| author | Ismail, Norhasikin Abdullah, Hasan Zuhudi |
| author_facet | Ismail, Norhasikin Abdullah, Hasan Zuhudi |
| author_sort | Ismail, Norhasikin |
| collection | UTHM |
| description | Gelatin from black tilapia fish skins is perhaps one of the popular alternative source of gelatin, to be used various food and pharmaceutical applications. The extraction process of gelatin from black tilapia skin was carried out via acid treatment, using 0.03 M of hydrochloric acid (HCl) with different pre-treatment times (4 h, 16 h and 24 h) and followed by a final extraction with water at different temperature of 45 °C and 65 °C. This study explores the effects of pre-treatment time to the yield and moisture content of gelatin. The highest yield have been recorded 22.48 % and 21.5 % while moisture content were 5.63% and 44.25% for both extracted temperatures (45°C and 65°C) respectively that treated for 4 h of pre-treatment times. Fourier transform infrared spectroscopy (FTIR) has been used to analyse the interactions and characteristics between functional groups of the gelatin |
| first_indexed | 2024-03-05T21:50:51Z |
| format | Article |
| id | uthm.eprints-5267 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:50:51Z |
| publishDate | 2017 |
| publisher | Trans Tech Publications, Switzerland |
| record_format | dspace |
| spelling | uthm.eprints-52672022-01-06T08:21:09Z http://eprints.uthm.edu.my/5267/ Influence of extraction process (pre-treatment time) on the characteristic of black tilapia fish skins gelatin Ismail, Norhasikin Abdullah, Hasan Zuhudi TP248.13-248.65 Biotechnology TS1950-1982 Animal products Gelatin from black tilapia fish skins is perhaps one of the popular alternative source of gelatin, to be used various food and pharmaceutical applications. The extraction process of gelatin from black tilapia skin was carried out via acid treatment, using 0.03 M of hydrochloric acid (HCl) with different pre-treatment times (4 h, 16 h and 24 h) and followed by a final extraction with water at different temperature of 45 °C and 65 °C. This study explores the effects of pre-treatment time to the yield and moisture content of gelatin. The highest yield have been recorded 22.48 % and 21.5 % while moisture content were 5.63% and 44.25% for both extracted temperatures (45°C and 65°C) respectively that treated for 4 h of pre-treatment times. Fourier transform infrared spectroscopy (FTIR) has been used to analyse the interactions and characteristics between functional groups of the gelatin Trans Tech Publications, Switzerland 2017 Article PeerReviewed text en http://eprints.uthm.edu.my/5267/1/AJ%202017%20%28742%29.pdf Ismail, Norhasikin and Abdullah, Hasan Zuhudi (2017) Influence of extraction process (pre-treatment time) on the characteristic of black tilapia fish skins gelatin. Materials Science Forum, 888 (NIL). pp. 278-283. ISSN 1662-9752 https://doi.org/10.4028/www.scientific.net/MSF.888.278 |
| spellingShingle | TP248.13-248.65 Biotechnology TS1950-1982 Animal products Ismail, Norhasikin Abdullah, Hasan Zuhudi Influence of extraction process (pre-treatment time) on the characteristic of black tilapia fish skins gelatin |
| title | Influence of extraction process (pre-treatment time) on the characteristic of black tilapia fish skins gelatin |
| title_full | Influence of extraction process (pre-treatment time) on the characteristic of black tilapia fish skins gelatin |
| title_fullStr | Influence of extraction process (pre-treatment time) on the characteristic of black tilapia fish skins gelatin |
| title_full_unstemmed | Influence of extraction process (pre-treatment time) on the characteristic of black tilapia fish skins gelatin |
| title_short | Influence of extraction process (pre-treatment time) on the characteristic of black tilapia fish skins gelatin |
| title_sort | influence of extraction process pre treatment time on the characteristic of black tilapia fish skins gelatin |
| topic | TP248.13-248.65 Biotechnology TS1950-1982 Animal products |
| url | http://eprints.uthm.edu.my/5267/1/AJ%202017%20%28742%29.pdf |
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