Citation
Zilhadia, . and Yahdiana H., . and Irwandi J., . and Effionora A., . Characterization and functional properties of gelatin extracted from goatskin. pp. 275-281. ISSN 2231-7546
Abstract
Gelatin from goatskin pretreated with hydrochloric acid and extracted with distilled water at 60C 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.
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Abstract
Gelatin from goatskin pretreated with hydrochloric acid and extracted with distilled water at 60C 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.
Additional Metadata
| Item Type: | Article |
|---|---|
| AGROVOC Term: | Gelatin |
| AGROVOC Term: | Goats |
| AGROVOC Term: | Skin |
| AGROVOC Term: | Callus (animal skin) |
| AGROVOC Term: | Extraction |
| AGROVOC Term: | Extraction in chemical analysis |
| AGROVOC Term: | Distilled water |
| AGROVOC Term: | Hydrochloric acid |
| AGROVOC Term: | Proteins |
| AGROVOC Term: | Moisture content |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 06:28 |
| URI: | http://webagris.upm.edu.my/id/eprint/24016 |
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