Genotypic variation of spring wheats for solvent retention capacities in relation to end-use quality
Material type:
ArticleLanguage: En Publication details: 2009Subject(s):
In:
LWT-Food Science and Technology v. 42, no. 1, p. 418-423Summary: The solventretentioncapacity (SRC) test is useful to measure flour components contributing to end-use functionality especially where the sample number is large and grain quantities are limited. The water, sodium carbonate, lactic acid, and sucrose SRC values ranged 78.0?98.0, 95.0?127.5, 101.5?139.0, and 125.0?163.0 g/100 g, respectively in 50 springwheat varieties. Water SRC positively correlated with cookie spread ratio (r = 0.29) while Lactic acid SRC and Sucrose SRC positively correlated with cookie thickness (r = 0.31) and (r = 0.23). Negative correlation coefficients were observed in water SRC and cookie thickness (r = −0.27). Lactic acid SRC also negatively correlated with cookie spread ratio (r = −0.34). Sodium carbonate SRC was found to be negatively correlated with cookie diameter (r = −0.19) and cookie spread ratio (r = −0.16). The SRC test is a promising method for the evaluation of soft wheat varieties on the basis of their biochemical characteristics.
| Item type | Current library | Collection | Call number | Status | Date due | Barcode | Item holds | |
|---|---|---|---|---|---|---|---|---|
| Article | CIMMYT Knowledge Center: John Woolston Library | Reprints Collection | Available |
The solventretentioncapacity (SRC) test is useful to measure flour components contributing to end-use functionality especially where the sample number is large and grain quantities are limited. The water, sodium carbonate, lactic acid, and sucrose SRC values ranged 78.0?98.0, 95.0?127.5, 101.5?139.0, and 125.0?163.0 g/100 g, respectively in 50 springwheat varieties. Water SRC positively correlated with cookie spread ratio (r = 0.29) while Lactic acid SRC and Sucrose SRC positively correlated with cookie thickness (r = 0.31) and (r = 0.23). Negative correlation coefficients were observed in water SRC and cookie thickness (r = −0.27). Lactic acid SRC also negatively correlated with cookie spread ratio (r = −0.34). Sodium carbonate SRC was found to be negatively correlated with cookie diameter (r = −0.19) and cookie spread ratio (r = −0.16). The SRC test is a promising method for the evaluation of soft wheat varieties on the basis of their biochemical characteristics.
English
Carelia Juarez
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