粮食与食品工业
糧食與食品工業
양식여식품공업
CENEAL AND FOOD INDUSTRY
2012年
1期
56-57
,共2页
分光光度法%稻谷%新陈度
分光光度法%稻穀%新陳度
분광광도법%도곡%신진도
spectrophotometry%paddy%fresh lever
介绍了分光光度法测定粳稻谷新陈度，用愈创木酚法、焦性没食子酸法、酸度指示剂法测定稻谷新陈度，显色效果明显，对于粮食新陈检验有一定的指导意义。
介紹瞭分光光度法測定粳稻穀新陳度，用愈創木酚法、焦性沒食子痠法、痠度指示劑法測定稻穀新陳度，顯色效果明顯，對于糧食新陳檢驗有一定的指導意義。
개소료분광광도법측정갱도곡신진도，용유창목분법、초성몰식자산법、산도지시제법측정도곡신진도，현색효과명현，대우양식신진검험유일정적지도의의。
Some new attempts have been made to determine the stale and fresh degree of medium to short-grain nonglutinous rice by spectrophotometry. There are obvious chromogenie colours with guaiacol method, pyrogallic acid method and acidity indicator method to determine the stale and gresh degree of rice, which has an instructional signififcance on the stale and fresh inspection of grain.
