###
食品研究与开发:2016,37(8):20-24
本文二维码信息
码上扫一扫!
以豆渣为原料的素肉产品挤压前后营养因子含量变化
吕斌1,于寒松1,2,王玉华1,朴春红1,刘俊梅1,代伟长1,胡耀辉1,2,*
(1. 吉林农业大学 食品科学与工程学院,吉林 长春 130118;2. 国家大豆产业技术研发中心加工研究室, 吉林 长春 130118)
The Change of the Nutritional Content after the Extrusion in Okara as Raw Materials of Meat Analogs Products
Lü Bin1, YU Han-song1,2, WANG Yu-hua1, PIAO Chun-hong1, LIU Jun-mei1, DAI Wei-chang1, HU Yao-hui1,2,*
(1. Food Science and Engineering College, Jilin Agriculture University, Changchun 130118, Jilin, China;2. Division of Soybean Processing, Soybean Research and Development Center,CARS: Changchun 130118, Jilin,China)
摘要
图/表
参考文献
相似文献
本文已被:浏览 1513次   下载 619
投稿时间:2015-02-08    
中文摘要: 以豆渣为主要原料,采用单螺杆挤压机在豆渣含量(0 %、15 %、30 %、45 %),物料水分(40 %),挤压温度(二区: 140 ℃~150 ℃,三区:170 ℃~180 ℃)条件下挤压制备组织蛋白。采用三价铁沉淀法、福林酚法、芦丁标品法、酶-重量法、 消化法、国标法分别测定植酸、总酚、总黄酮、胰蛋白酶抑制剂活性、体外消化率及可溶性膳食纤维含量,比较挤压前后 产品各种营养因子的含量变化。结果表明:豆渣非膨化挤压后植酸、可溶性膳食纤维含量增加,总酚、总黄酮、胰蛋白酶 抑制剂活性降低,体外消化率增加,各营养因子之间的相关系数挤压后降低。
Abstract:In this experiment, okara as the main raw material, using the single screw extruder Squeezes the preparation tissue protein meat under the okara content (0 %,15 %,30 %,45 %), material moisture content (40 %), the extrusion temperature(140 ℃-150 ℃, 170 ℃-180 ℃)conditions. Using ferric iron precipitation, Folin phenol method, rutin standard products, enzyme -gravimetric method and other methods determinate phytic acid, total phenols, flavonoids and trypsin inhibitor activity, in vitro digestibility and soluble dietary fiber content and compare the change of the nutritional content after the extrusion. The results showed that after the dregs of non-puffed squeeze phytic acid, soluble dietary fiber content increases, total phenols, flavonoids and trypsin inhibitor activity decreased in vitro digestibility increased. The correlation coefficient between the various nutritional factors reduced after extrusion.
文章编号:201608005     中图分类号:    文献标志码:A
基金项目:现代农业产业技术体系建设专项资金资助(CARS-04)
引用文本:


用微信扫一扫

用微信扫一扫