天气预报 > 生活 > 莲藕保鲜的方法
莲藕保鲜的方法
更新时间: 2021-05-20 14:06:18  

1、塑料薄膜真空包装贮藏。称取定量的保鲜剂,用定量的水溶解后,将洗净的莲藕放入此溶液中浸渍60 min。取出,脱除明水,装入膜厚0.08 mm的聚乙烯袋中,使用真空包装机包装,每袋装莲藕1~5 kg,放入室温下贮藏。2个月后,贮藏的莲藕色泽接近新鲜藕。贮藏期间,只要包装袋不松动漏气就不需倒动和换袋。此法适合于超市和对外出口。若结合低温贮藏,可保鲜4~5个月。

2、恒温水贮藏。将采收的藕带泥运回,放入水温为5~8 ℃的水池内,可保鲜1个月。

关键词: 莲藕 保鲜 方法

莲藕保鲜的方法相关经验

天气预报

最新推荐

页面:/news/view-470613/ | 耗时:0.7237 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=470613 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=470613 LIMIT 0,1
select * from tbl_Articles_sphinx where id=470613 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1106467,1064799,1062932,1109196,1108516,1121836,1116887,1109430,1123215,1106090,1105217,1113962,1103267,1098435,1067145,1304779,1111830,1120615,1099871,1065371,1125606,1116928,1104268,1108359,1096959,1089160,1109102,1041331,1106455,1098587) ORDER BY field (ArticleID,1106467,1064799,1062932,1109196,1108516,1121836,1116887,1109430,1123215,1106090,1105217,1113962,1103267,1098435,1067145,1304779,1111830,1120615,1099871,1065371,1125606,1116928,1104268,1108359,1096959,1089160,1109102,1041331,1106455,1098587)