摘要
豆豉是西南地区特色调味品,具有一定的功能性,文章以豆豉为原料,辅以火腿、黑米等,开发一款低血糖生成指数(glycemic index,GI值)方便粥(TY),以其他两款市售方便粥(Y1和Y2)为对照,分别测定上述3款方便粥的营养因子、体外抗氧化活性、模拟体外消化能力和GI值等指标,以验证TY的营养特性。实验结果表明,TY的营养成分含量高于Y1和Y2,TY的功能性成分含量和抗氧化性介于Y1和Y2之间;TY的快消化淀粉含量显著低于Y1和Y2,慢消化淀粉和抗性淀粉的含量均高于市售的Y1和Y2,TY的GI值是三者中最低的,为53.59,属于低GI食品的范畴(GI≤55),同时TY的感官指标、理化指标均符合国家食品安全相关标准,说明TY具有一定的市场推广前景。
Douchi is a special condiment in southwest China,and it has certain functional properties.In this paper,a low-glycemic index(GI value)instant porridge(TY)is developed using Douchi as the raw material,supplemented with ham and black rice,etc.,and then with the other two types of commercially available instant porridge(Y1 and Y2)as the control,the nutritional factors,in vitro antioxidant activity,simulated in vitro digestive capacity and GI value of the above three types of instant porridge are determined to verify the nutritional properties of TY.The experimental results show that the nutrient content of TY is higher than that of Y1 and Y2,and the content of functional components of TY is between Y1 and Y2;the content of rapidly digestible starch of TY is significantly lower than that of Y1 and Y2,the content of slowly digestible starch and resistant starch is both higher than that of commercially available Y1 and Y2,and the GI value of TY is the lowest among the three types,which is 53.59,belonging to the category of low-GI foods(GI≤55).At the same time,the sensory indexes and physicochemical indexes of TY are all in line with the relevant national food safety standards,indicating that TY has certain market promotion prospects.
作者
张鹭艳
李诚
邹强
ZHANG Lu-yan;LI Cheng;ZOU Qiang(College of Food and Bioengineering,Chengdu University,Chengdu 610106,China;Sichuan Tourism University,Chengdu 610100,China)
出处
《中国调味品》
北大核心
2025年第4期153-159,共7页
China Condiment
基金
四川省科技成果转移转化示范项目(2022ZHCG0072)
四川省重点研发项目(2022YFN0050)。
关键词
豆豉火腿方便粥
抗氧化性
模拟体外消化能力
低血糖生成指数
Douchi and ham instant porridge
antioxidant activity
simulated in vitro digestive capacity
low glycemic index
