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食品留样标准操作SOP(可直接打印张贴)一、核心操作原则
二、操作流程
1. 取样时机
菜品烹饪完成、出锅分装第一时间取样，全程避开交叉污染。2. 取样规格
3. 容器要求
使用消毒合格、带密封盖的专用留样盒，生熟、荤素分开盛放。4. 密封贴标
取样后立即盖紧密封，粘贴统一标签，注明：菜品名称、留样日期、餐次、操作人。5. 储存要求
留样完成后立即放入专用留样冰箱，恒温控制 0℃～8℃。三、硬性管控标准
- 储存时长：留样食品保存不少于48小时，到期统一清理销毁。
- 冰箱管理：留样冰箱专用专用，禁止存放私人物品、食材杂物。
- 禁止事项：禁止混装留样、禁止中途开盖、禁止常温久放。
四、关键禁忌（避坑重点）
五、简易口诀
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-05-04 06:45:58 HTTP/1.1 GET : https://www.yeyulingfeng.com/a/575967.html
- 运行时间 : 0.213877s [ 吞吐率：4.68req/s ] 内存消耗：4,574.64kb 文件加载：145
- 缓存信息 : 0 reads,0 writes
- 会话信息 : SESSION_ID=197f89b8191817289fa257fe43aa20f4
- CONNECT:[ UseTime:0.001138s ] mysql:host=127.0.0.1;port=3306;dbname=wenku;charset=utf8mb4
- SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001718s ]
- SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000820s ]
- SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001141s ]
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- SHOW FULL COLUMNS FROM `article` [ RunTime:0.001492s ]
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- UPDATE `article` SET `lasttime` = 1777848358 WHERE `id` = 575967 [ RunTime:0.033167s ]
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- SELECT * FROM `article` WHERE `id` < 575967 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001790s ]
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- SELECT * FROM `article` WHERE `id` < 575967 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.008580s ]
0.215516s
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