ARCHIVES
VOL. 9, ISSUE 3 (2024)
The effect of chloride Acid submersion with various concentrations on viscosity, pH, and gel strength of rabbit skins gelatine
Authors
Jajang Gumilar, Dania Mahardika, Lilis Suryaningsih
Abstract
The demand for gelatin in Indonesia tends to increase along with the
development of trends in consumption patterns. Currently, gelatin needs in
Indonesia are still fulfilled by importing, leading to a polemic about its
halal status. Another alternative ingredient in making gelatin is rabbits.
Rabbit skin contains collagen which can be hydrolyzed into gelatin. This aim of
the study is to assess the effect of employing various concentrations of
hydrochloric acid on viscosity, pH, and gel strength. This research employed an
experimental procedure with a Completely Randomized Design (CRD) with five
treatments of hydrochloric acid concentration (1%, 2%, 3%, 4%, 5%) and four
repetitions. Research data were examined using analysis of variance and then
followed by Duncan's multiple range tests. The results showed that the effect
of hydrochloric acid submersion with various concentrations had a significant
effect (P<0.05) on the viscosity and gel strength of rabbit skin gelatin,
but a non-significant effect (P>0.05) on the pH of rabbit skin gelatin. The
best viscosity, pH, and gel strength of rabbit skin gelatin is 1% treatment
which is 54,92 mps, 5,35, and 141,61 gram bloom.
Download
Pages:16-19
How to cite this article:
Jajang Gumilar, Dania Mahardika, Lilis Suryaningsih "The effect of chloride Acid submersion with various concentrations on viscosity, pH, and gel strength of rabbit skins gelatine". International Journal of Multidisciplinary Education and Research, Vol 9, Issue 3, 2024, Pages 16-19
Download Author Certificate
Please enter the email address corresponding to this article submission to download your certificate.