2.5. Thermal properties
The gelatinization characteristics of the white rice were determined
using differential scanning calorimetry (TA-60WS, Shimadzu,
Kyoto, Japan). Ground samples (approximately 3.5 mg, d.b.)
were weighed directly in an aluminum pan (Mettler, ME-27331),
and distilled water was added to obtain a suspension of 70% water.
The pan was hermetically sealed and allowed to equilibrate for
1 h before analysis. An empty pan was used as a reference. The
sample pans were then heated from 10 to 140 C at a rate of
10 C min1. The temperature at the onset of gelatinization (To), the
temperature at the peak (Tp), the temperature at the conclusion (Tc)
and the gelatinization enthalpy (DH) were determined
2.5. Thermal properties
The gelatinization characteristics of the white rice were determined
using differential scanning calorimetry (TA-60WS, Shimadzu,
Kyoto, Japan). Ground samples (approximately 3.5 mg, d.b.)
were weighed directly in an aluminum pan (Mettler, ME-27331),
and distilled water was added to obtain a suspension of 70% water.
The pan was hermetically sealed and allowed to equilibrate for
1 h before analysis. An empty pan was used as a reference. The
sample pans were then heated from 10 to 140 C at a rate of
10 C min1. The temperature at the onset of gelatinization (To), the
temperature at the peak (Tp), the temperature at the conclusion (Tc)
and the gelatinization enthalpy (DH) were determined
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