Proceedings of the 1st International Conference on Social, Applied Science and Technology in Home Economics (ICONHOMECS 2017)

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Optimization Of Curing And Extraction Time On Production Of Base Gelatin From Bovine Skin Material

Authors
Asrul Bahar, Nita Kusumawati, Mirwa Adipraha Anggrani, Supari Muslim
Corresponding Author
Asrul Bahar
Available Online September 2017.
DOI
10.2991/iconhomecs-17.2018.14How to use a DOI?
Keywords
Gelatin, Bovine, Skin, Base method
Abstract

To explore gelatin materials used in any purposes for food additive with Indonesian local sources, gelatin in this study was prepared from bovine skin via base method. The effects of curing (10, 30, and 50 days) and extraction time (4, 5, and 6 hours) on yield percentage, pH, viscosity, organoleptic properties (odor, taste, and color), water contents, as well as the ash content of its material were invested. The results showed that the bovine gelatin with longer curing time and longer extraction time exhibited biomaterial with higher yield percentage, higher pH, lower viscosity, darker color, higher water and ash content. No obvious differences were detected from physical shape, odor and texture of bovine material that prepared with longer stirring time and longer extraction time. To sum up, the bovine skin gelatin which produced with 30 days curing time and 5 hours extraction time showed better water content, viscosity, and organoleptic properties compared to the others. Despite producing higher ash contents and pH, the manufacturing process with longer curing and extraction time could still be applied considering the water content, viscosity and organoleptic properties as long as meeting the standard of GMIA and (SNI) 06-3735-1995.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 1st International Conference on Social, Applied Science and Technology in Home Economics (ICONHOMECS 2017)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
September 2017
ISBN
10.2991/iconhomecs-17.2018.14
ISSN
2352-5398
DOI
10.2991/iconhomecs-17.2018.14How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - Asrul Bahar
AU  - Nita Kusumawati
AU  - Mirwa Adipraha Anggrani
AU  - Supari Muslim
PY  - 2017/09
DA  - 2017/09
TI  - Optimization Of Curing And Extraction Time On Production Of Base Gelatin From Bovine Skin Material
BT  - Proceedings of the 1st International Conference on Social, Applied Science and Technology in Home Economics (ICONHOMECS 2017)
PB  - Atlantis Press
SP  - 58
EP  - 62
SN  - 2352-5398
UR  - https://doi.org/10.2991/iconhomecs-17.2018.14
DO  - 10.2991/iconhomecs-17.2018.14
ID  - Bahar2017/09
ER  -