双孢菇干制的非硫护色剂研究  

Method for non-sulfite color protection of Agaricus bisporus during drying process

作　　者：范光森[1] 万宁[1] 刘杰[1] 朱思樾[1] 王玺[1] 柳嘉[1] 段盛林[1] 

机构地区：[1]中国食品发酵工业研究院,北京100015

出　　处：《食品科技》2015年第11期255-261,共7页Food Science and Technology

摘　　要：为解决双孢菇干制过程中的褐变问题,选用柠檬酸、氯化钙、氯化钠、抗坏血酸、乙二胺四乙酸二钠、L-半胱氨酸和六偏磷酸钠7种护色剂对双孢菇进行护色处理。单因素实验表明:不同护色剂对双孢菇褐变都有一定的抑制作用,其中氯化钙、抗坏血酸、L-半胱氨酸和六偏磷酸钠护色效果明显。通过响应面优化实验得出非硫复合护色剂的最佳组合为:抗坏血酸0.053%,L-半胱氨酸0.021%,六偏磷酸钠0.047%,氯化钙0.061%。该复合护色剂重复使用25次仍有很好的护色效果。In order to solve the problem of browning during the process of Agaricus bisporus drying, seven kinds of color protectors were adopted to treat Agaricus bisporus, which were citric acid, calcium chloride, sodium chloride, ascorbic acid, ethylenediaminetetraacetic acid disodium salt, L-cysteine and sodium hexametaphosphate. The results by the single-factor experiment showed that all color protectors had some inhibitory effect, the best color protectors were calcium chloride, ascorbic acid, L-cysteine and sodium hexametaphosphate. Using the response surface method, the best combination of nonsulfite color protection was ascorbic acid（0.053%）, L-cysteine（0.021%）, sodium hexametaphosphate（0.047%） and calcium chloride（0.061%）. It still had good color protecting effect when the composite color protection was reused 25 times.

关 键 词：双孢菇 褐变 非硫护色 

分 类 号：TS219[轻工技术与工程—粮食、油脂及植物蛋白工程]