粮食与油脂
糧食與油脂
양식여유지
CEREALS & OILS
2015年
2期
21-23
,共3页
超微粉碎%甜荞麦麸皮%物理特性
超微粉碎%甜蕎麥麩皮%物理特性
초미분쇄%첨교맥부피%물리특성
superfine grinding%buckwheat bran%physical properties
采用超微粉碎的方法处理甜荞麦麸皮,研究超微粉碎对甜荞麦麸皮持水力、持油力、膨胀力、可溶性膳食纤维、阳离子交换能力等性质影响,并比较不同粒度的超微麸皮粉性质的变化,结果表明,甜荞麦皮粉经超微粉碎之后,其持水力,膨胀力,可溶性膳食纤维含量和阳离子交换能力都有很大的提高,持油力略有提高,超微粉碎频率为20 Hz时制得的微粉C(粒径≤16.34μm)综合指标最佳。
採用超微粉碎的方法處理甜蕎麥麩皮,研究超微粉碎對甜蕎麥麩皮持水力、持油力、膨脹力、可溶性膳食纖維、暘離子交換能力等性質影響,併比較不同粒度的超微麩皮粉性質的變化,結果錶明,甜蕎麥皮粉經超微粉碎之後,其持水力,膨脹力,可溶性膳食纖維含量和暘離子交換能力都有很大的提高,持油力略有提高,超微粉碎頻率為20 Hz時製得的微粉C(粒徑≤16.34μm)綜閤指標最佳。
채용초미분쇄적방법처리첨교맥부피,연구초미분쇄대첨교맥부피지수력、지유력、팽창력、가용성선식섬유、양리자교환능력등성질영향,병비교불동립도적초미부피분성질적변화,결과표명,첨교맥피분경초미분쇄지후,기지수력,팽창력,가용성선식섬유함량화양리자교환능력도유흔대적제고,지유력략유제고,초미분쇄빈솔위20 Hz시제득적미분C(립경≤16.34μm)종합지표최가。
Effectof superfine grindingon the water–holdingcapacity,oil–holdingcapacity,swelling capacity,soluble dietary fibercontent andcationic exchangecapacityof buckwheat bran were studied. The propertiesof buckwheat branof different particle sizes werecompared. Results showed that the water–holdingcapacity,swellingcapacity,cationic exchangecapacity and soluble dietary fiber contentof wheat bran were greatly improved,while theoil–holdingcapacity improved slightly. The comprehensive indexof powderC(diameter≤16.34μm) was the best and the frequencyof the superfine grinding was 20 Hz.