8 种芥菜的高盐腌制适应性研究及品质评价

为探究不同品种芥菜腌制适应性,以镇远圆杆青、清镇本地青、黔青2号、鸡冠青菜、晴隆青菜、黔青1号、黔紫红和广西客家芥为原料,在常温条件下,以15％食用盐进行腌制,对腌制过程中芥菜的感官品质、营养保存、卫生安全进行研究.结果表明,腌制后75 d,8个品种中黔紫红的脆性最好,其次是镇远圆杆青和鸡冠青品种,广西客家芥的脆性最低,其品质柔嫩,宜鲜食.鸡冠青菜和镇远圆杆青的叶柄宽厚,高盐腌制后脆度仍较高,整株可加工部位比重大.8个品种的挥发性硫甙降解产物较多,有7～9种.晴隆青菜的挥发性硫甙降解产物中腈类相对含量最高,为15.08％,且氰类及异硫氰酸酯类物质占总挥发性物质相对含量较高,达到74.92％....

Full description

Saved in:
Bibliographic Details
Published in广东农业科学 Vol. 40; no. 20; pp. 88 - 92
Main Author 胡伯凯 徐俐 钟潇 周娇 王梅 吴康云 邓英
Format Journal Article
LanguageChinese
Published 贵州大学生命科学学院,贵州贵阳550025 2013
贵州大学农畜产品贮藏与加工重点实验室,贵州贵阳550025%贵州大学生命科学学院,贵州贵阳,550025%贵州省农业科学院园艺研究所,贵州贵阳,550025
Subjects
品质
异硫氰酸酯
芥菜
适应性
异硫氰酸酯
适应性
品质
芥菜
Online AccessGet full text
ISSN1004-874X

Cover

More Information
Summary:为探究不同品种芥菜腌制适应性,以镇远圆杆青、清镇本地青、黔青2号、鸡冠青菜、晴隆青菜、黔青1号、黔紫红和广西客家芥为原料,在常温条件下,以15％食用盐进行腌制,对腌制过程中芥菜的感官品质、营养保存、卫生安全进行研究.结果表明,腌制后75 d,8个品种中黔紫红的脆性最好,其次是镇远圆杆青和鸡冠青品种,广西客家芥的脆性最低,其品质柔嫩,宜鲜食.鸡冠青菜和镇远圆杆青的叶柄宽厚,高盐腌制后脆度仍较高,整株可加工部位比重大.8个品种的挥发性硫甙降解产物较多,有7～9种.晴隆青菜的挥发性硫甙降解产物中腈类相对含量最高,为15.08％,且氰类及异硫氰酸酯类物质占总挥发性物质相对含量较高,达到74.92％.
Bibliography:44-1267/S
HU Bo-kai, XU Li, ZHONG Xiao, ZHOU Jiao, WANG Mei, WU Kang-yun, DENG Ying （1.College of Life Sciences, Guizhou University, Guiyang 550025, China; 2.Key Laboratory of A grieulturol and Animal Products Store ＆ Processing, Guizhou University, Guiyang 550025, China; 3.Horticultural Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550025, China）
For the purpose of verifying processing adaptability of different mustard cultivars in curing process, raw material mustard, which were Zhenyuan round-bar, Qingzhen local, Qianqing 2, Cockscomb, Qinglong, Qianqing 1, Qianzihong and Guangxi hakka, were soused in proportion of 15% salt at standard temperature ranges, the organoleptie quality, nutritional preserving rate and hygienic security was determined in the curing process. The results showed that Qianzihong owned first rate of brittleness, with Zhenyuan round-bar rated second and Cockscomb rated third. Guangxi hakka was the lowest among eight varieties while pickled for 75 days. Guangxi hakka owned
ISSN:1004-874X