Characterization and functional properties of gelatin extracted from goatskin
Gelatin from goatskin pretreated with hydrochloric acid and extracted with distilled water at 60o C for 9 hours was characterized and compared to that of bovine skin gelatin (BSG). A yield of 10.26% (wet weight basis) was obtained. Goatskin gelatin (GSG) had high protein (86.58%), suitable moist...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English English |
| Published: |
Universiti Putra Malaysia
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/64066/ http://irep.iium.edu.my/64066/1/64066_Characterization%20and%20functional%20properties%20of%20gelatin_article.pdf http://irep.iium.edu.my/64066/2/64066_Characterization%20and%20functional%20properties%20of%20gelatin_scopus.pdf http://irep.iium.edu.my/64066/13/64066_Characterization%20and%20functional%20properties%20of%20gelatin%20extracted%20from%20goatskin_WoS.pdf |
| _version_ | 1848786141667393536 |
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| author | ,, Zilhadia H, Yahdiana Jaswir, Irwandi |
| author_facet | ,, Zilhadia H, Yahdiana Jaswir, Irwandi |
| author_sort | ,, Zilhadia |
| building | IIUM Repository |
| collection | Online Access |
| description | Gelatin from goatskin pretreated with hydrochloric acid and extracted with distilled water at
60o
C for 9 hours was characterized and compared to that of bovine skin gelatin (BSG). A yield of
10.26% (wet weight basis) was obtained. Goatskin gelatin (GSG) had high protein (86.58%),
suitable moisture (9.58%), low fat (1.46%) and low ash (0.11%) content. The functional
properties of GSG including gel strength (301 g bloom) and emulsion activity index (94.27%)
were higher than the functional properties of BSG including gel strength (192 g bloom) and
emulsion activity index (49.74%). The foaming property of GSG (102%) was lower than that
of BSG (164.67%). This study shows that GSG has a high potential for application as a source
of commercial gelatin. |
| first_indexed | 2025-11-14T17:04:19Z |
| format | Article |
| id | iium-64066 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T17:04:19Z |
| publishDate | 2018 |
| publisher | Universiti Putra Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-640662018-08-01T00:43:41Z http://irep.iium.edu.my/64066/ Characterization and functional properties of gelatin extracted from goatskin ,, Zilhadia H, Yahdiana Jaswir, Irwandi Q Science (General) TX341 Nutrition. Foods and food supply Gelatin from goatskin pretreated with hydrochloric acid and extracted with distilled water at 60o C for 9 hours was characterized and compared to that of bovine skin gelatin (BSG). A yield of 10.26% (wet weight basis) was obtained. Goatskin gelatin (GSG) had high protein (86.58%), suitable moisture (9.58%), low fat (1.46%) and low ash (0.11%) content. The functional properties of GSG including gel strength (301 g bloom) and emulsion activity index (94.27%) were higher than the functional properties of BSG including gel strength (192 g bloom) and emulsion activity index (49.74%). The foaming property of GSG (102%) was lower than that of BSG (164.67%). This study shows that GSG has a high potential for application as a source of commercial gelatin. Universiti Putra Malaysia 2018 Article NonPeerReviewed application/pdf en http://irep.iium.edu.my/64066/1/64066_Characterization%20and%20functional%20properties%20of%20gelatin_article.pdf application/pdf en http://irep.iium.edu.my/64066/2/64066_Characterization%20and%20functional%20properties%20of%20gelatin_scopus.pdf application/pdf en http://irep.iium.edu.my/64066/13/64066_Characterization%20and%20functional%20properties%20of%20gelatin%20extracted%20from%20goatskin_WoS.pdf ,, Zilhadia and H, Yahdiana and Jaswir, Irwandi (2018) Characterization and functional properties of gelatin extracted from goatskin. International Food Research Journal, 25 (1). pp. 275-281. ISSN 1985-4668 E-ISSN 2231-7546 http://www.ifrj.upm.edu.my/25%20(01)%202018/(36).pdf |
| spellingShingle | Q Science (General) TX341 Nutrition. Foods and food supply ,, Zilhadia H, Yahdiana Jaswir, Irwandi Characterization and functional properties of gelatin extracted from goatskin |
| title | Characterization and functional properties of gelatin extracted from goatskin |
| title_full | Characterization and functional properties of gelatin extracted from goatskin |
| title_fullStr | Characterization and functional properties of gelatin extracted from goatskin |
| title_full_unstemmed | Characterization and functional properties of gelatin extracted from goatskin |
| title_short | Characterization and functional properties of gelatin extracted from goatskin |
| title_sort | characterization and functional properties of gelatin extracted from goatskin |
| topic | Q Science (General) TX341 Nutrition. Foods and food supply |
| url | http://irep.iium.edu.my/64066/ http://irep.iium.edu.my/64066/ http://irep.iium.edu.my/64066/1/64066_Characterization%20and%20functional%20properties%20of%20gelatin_article.pdf http://irep.iium.edu.my/64066/2/64066_Characterization%20and%20functional%20properties%20of%20gelatin_scopus.pdf http://irep.iium.edu.my/64066/13/64066_Characterization%20and%20functional%20properties%20of%20gelatin%20extracted%20from%20goatskin_WoS.pdf |