CD Skripsi
Penambahan Berbagai Konsentrasi Carboxymethyl Cellulose Terhadap Es Krim Sari Serai
ABSTRACT
The purpose of this research was to obtain the best concentration of
carboxymethyl cellulose (CMC) on quality and organoleptic properties of
lemongrass extract ice cream. This study used a Completely Randomized Design
(CRD) which consist of five treatments and three replications. The treatments
performed were P1 (addition of 0.5 % CMC), P2 (addition of 0.75% CMC), P3
(addition of 1% CMC), P4 (addition of 1.25% CMC), and P5 (addition of 1.5%
CMC) on lemongrass ice cream formulation. Data were statistically analyzed
using analysis of variance (ANOVA) and then continued with Duncan’s New
Multiple Range Test (DNMRT) at 5% level. Results of the research showed that
the addition of CMC concentration significantly affected total solids, overrun,
melting rate (minutes/10 g), viscosity, and sensory of mouthfeel. The best
treatment was P1 (addition of 0.5% CMC) which had 33.46% total solid, 38.51%
overrun, 16.56 minutes/10 g melting rate, and 22470.00 cP viscosity. Result of the
descriptive test on the ice cream with addition of 0.5% CMC was soft and
panelists liked the ice cream for the mouthfeel..
Keywords: Ice cream, lemongrass, CMC
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