Table 3. Strength, hardness, water soluble index and water absorption index of extruded rice snacks based on the rice cultivar

Sample	Strength (g/cm²)	Hardness (g/cm²)	Water soluble index (WSI, %)	Water absorption index (WAI)
‘Aromi’	1,814.0±121.5^d¹⁾	7,364.1±1443.8^c	10.28±0.53^b	7.08±0.60^b
‘Hanahreum’	2,100.2±197.3^c	10,195.0±1114.5^b	10.00±0.83^b	9.74±0.93^a
‘Jasmin 85’	2,435.8±139.6^b	9,733.9±996.0^b	19.91±0.72^a	9.15±0.81^a
‘Bukkyeong 2012-2’	2,849.5±271.2^a	11,822.6±1331.8^a	6.80±0.85^c	10.06±0.52^a

Values are mean±SD of triplicate determinations. Different superscripts within a column indicate significant differences (p<0.05).