农业工程学报2012，Vol.28Issue(18)：275-280,6.DOI:10.3969/j.issn.1002-6819.2012.18.039
樱桃番茄清洗杀菌工艺优化
Optimization on cleaning sterilization processing of cherry tomato
摘要
Abstract
To develop the potential of food safety and commercial value focusing on better appearance and taste, longer storage time and higher good fruits rate, Ning Xia cherry tomatoes were used as materials. The multi-slot automatic-transmission vegetable washing machines and hypochlorite disinfection equipment were applied to clean cherry tomatoes, and the ideal cleaning process parameters were determined by cold preservation experiment. The results showed that the maximum capacity for the vegetable washing machine was 15 kg, the ideal cleaning time was 170 s, under these conditions, the cleaning rate was 99.3%. The sterilization with 100μg/mL hypochlorite solution for 85 s reduced 1.128 log value of bacterial volume on the surface of cherry tomatoes. With 100μg/mL hypochlorite-sterilization, the good fruits rate was 77% after stored at 10℃ for 18 days. The study provides a reference for washing sterilization process of cherry tomatoes.关键词
优化/贮藏/杀菌/樱桃番茄/次氯酸杀菌剂Key words
optimization/ storage/ sterilization/ cherry tomato/ hypochlorite solution分类
农业科技引用本文复制引用
尹义蕾,王莉,连青龙,李邵,鲁少尉,邓勇军..樱桃番茄清洗杀菌工艺优化[J].农业工程学报,2012,28(18):275-280,6.基金项目
科技部转化资金资助项目(2009GB23260438) （2009GB23260438）
公益性行业专项——设施农业工程集成技术与模式研究资助项目(20100313) （20100313）
