食品研究与开发
食品研究與開髮
식품연구여개발
FOOD RESEARCH AND CEVELOPMENT
2015年
10期
5-7,8
,共4页
营养米粉%延长%保质期
營養米粉%延長%保質期
영양미분%연장%보질기
nutritional rice flour%extend%shelf life
对市售6种不同品牌的营养米粉的贮藏稳定性进行了研究。通过37℃条件下进行加速试验,以产品在加速贮藏过程中热敏性成分的变化为指标,结合产品感官评定,对其保质效果进行研究。结果表明,添加维生素E、抗坏血酸、抗坏血酸棕榈酸酯、胡萝卜粉、磷酸盐并配合充氮包装,可延长营养米粉的保质期。
對市售6種不同品牌的營養米粉的貯藏穩定性進行瞭研究。通過37℃條件下進行加速試驗,以產品在加速貯藏過程中熱敏性成分的變化為指標,結閤產品感官評定,對其保質效果進行研究。結果錶明,添加維生素E、抗壞血痠、抗壞血痠棕櫚痠酯、鬍蘿蔔粉、燐痠鹽併配閤充氮包裝,可延長營養米粉的保質期。
대시수6충불동품패적영양미분적저장은정성진행료연구。통과37℃조건하진행가속시험,이산품재가속저장과정중열민성성분적변화위지표,결합산품감관평정,대기보질효과진행연구。결과표명,첨가유생소E、항배혈산、항배혈산종려산지、호라복분、린산염병배합충담포장,가연장영양미분적보질기。
Storage stability of six common nutritional rice flour on market was studied. With the combination of organoleptic evaluation,heat-sensitive ingredients of nutritional rice flour were determined through storage accelerated testing at 37℃. Results showed that by adding vitamin E,ascorbic acid,ascorbyl palmitate,carrot and phosphate to the nutritional rice flour and combined nitrogen gas packing ,the shelf life was extended.