CD Skripsi
Karakteristik Mi Kering Pati Ubi Jalar Termodifikasi Heat Moisture Treatment (Hmt) Dengan Variasi Kadar Air
              ABSTRACT
Dry noodles are defined as products made from wheat. Gluten-free noodles
are noodles which main ingredients do not contain gluten, one of which is sweet
potato starch. Heat moisture treatment (HMT) modification can affect the
characteristics of sweet potato starch, with these changes influenced by processing
conditions, such as moisture content. The purpose was to determine the effect of
moisture content variation in HMT modification on the characteristics of dry
noodles from sweet potato starch. The research was conducted experimentally
using a completely randomized design with six treatments and three replications.
The treatments included sweet potato starch without HMT modification and sweet
potato starch modified with HMT moisture content of 13%, 18%, 23%, 28% and
33%. Data were analyzed using analysis of variance (ANOVA) followed by
Duncan’s multiple range test (DMRT) at a 5% significance level. Sensory
assessment test were statistically analyzed using the triangle test. The results
showed that the variation of moisture content HMT significantly affected noodle
elongation, water absorption capacity, cooking time, and moisture content, but had
no significant effect sensory assessment of dry noodles. The selected treatment was
UK2 which produced noodles with 36.33% elongation, 203.73% water absorption
capacity, a cooking time of 6.35 minutes, and 5.94% moisture content. Triangle
test showed that the panelist could not differentiate between colors, and smell of
dry noodles made from native sweet potato starch and those modified by HMT;
however, they could detect differences in hardness.
Keywords: dry noodles, HMT, moisture content, sweet potato starch            
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