22.5.4. Color measurement
The color measurement of gluten-free pasta was carried out by
using a Chrome Meter CR-300 (Konica Minolta Co., Osaka, Japan).
The color parameters (L*, a* and b*) were measured to determine
the color intensity of the cooked pasta. The analysis was carried out
in triplicates for each sample. At least three random spots from each
cooked sample were recorded. Color measurement was performed
on the sample surface almost 20 min after cooking as recommended
y previous researchers (HruskoVa, sVeC, & SekeroVa,
2011). Results were expressed in the CIELAB space as L* (lightness;
0 ¼ black, 100 ¼ white), a* (þa ¼ redness, a ¼ greenness)
and b* (þb ¼ yellowness, b ¼ blueness) values
22.5.4. Color measurementThe color measurement of gluten-free pasta was carried out byusing a Chrome Meter CR-300 (Konica Minolta Co., Osaka, Japan).The color parameters (L*, a* and b*) were measured to determinethe color intensity of the cooked pasta. The analysis was carried outin triplicates for each sample. At least three random spots from eachcooked sample were recorded. Color measurement was performedon the sample surface almost 20 min after cooking as recommendedy previous researchers (HruskoVa, sVeC, & SekeroVa,2011). Results were expressed in the CIELAB space as L* (lightness;0 ¼ black, 100 ¼ white), a* (þa ¼ redness, a ¼ greenness)and b* (þb ¼ yellowness, b ¼ blueness) values
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