天气预报15天查询> 其他> 香椿头炒鸡蛋为什么要先用开水烫

香椿头炒鸡蛋为什么要先用开水烫

更新时间: 2020-11-13 00:00:00     

开水烫,可以将香椿头中间的亚硝酸盐溶解除去。有资料表明,平均每公斤香椿中含有30毫克以上的亚硝酸盐,老叶中更是高达每公斤53.9毫克,容易引发亚硝酸盐中毒,甚至诱发癌症。试验结果发现,用凉水洗过的香椿中,亚硝酸盐含量为每公斤34.1毫克,而用开水烫后仅为每公斤4.4毫克。所以,香椿还是用开水烫后再吃最安全。

关键词: 香椿头 鸡蛋 为什么 开水

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2520443/ | 耗时:0.0550 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2520443 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2520443 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2520443 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1008730,2129547,1064997,1104033,1054981,1095063,1127831,1080943,1044609,1063641,1130708,2911058,1075491,1085358,1070136,338707,1411701,2647504,2190539,2087508,1086832,1087924,1089526,1129471,1112204,1097127,227773,1119900,1067227,994619) ORDER BY field (ArticleID,1008730,2129547,1064997,1104033,1054981,1095063,1127831,1080943,1044609,1063641,1130708,2911058,1075491,1085358,1070136,338707,1411701,2647504,2190539,2087508,1086832,1087924,1089526,1129471,1112204,1097127,227773,1119900,1067227,994619)