福建省优质稻品种米质检测与分析

Detection and Analysis of Rice Quality of High Quality Rice Varieties in Fujian

对2018年32份福建省第九届优质稻参评品种的外观品质和食用品质理化指标进行检测,并对其检测结果进行分析。结果表明,参评优质稻品种的透明度均达到优质1级标准;垩白度、直链淀粉和胶稠度3项指标达标率较高,仅1份未达优质标准;但碱消值达标率偏低(81.3%),有待进一步提高。

The physical and chemical indexes of appearance quality and edible quality of 32 high-quality rice varieties evaluated in Fujian Province in 2018 were tested and analyzed. The results showed that the transparency of all high quality rice varieties reached the first grade standard of quality. The rate of reaching the standard of chalkiness, amylose and gel consistency was higher, but only one of them did not reach the standard of high quality. However, the rate of reaching the standard of alkali spreading value was low( 81.3%), which should be further improved.