天气预报15天查询> 其他> 雪梨果肉变黑是怎么回事

雪梨果肉变黑是怎么回事

更新时间: 2020-09-22 00:00:00     

果肉细胞被破坏,空气使细胞中的酶发生氧化。果肉变成深棕色时发生的化学反应能帮助细胞愈合。因此这样就会造成看上去果肉变黑的现象,果实本身没有问题,不会对身体造成危害。

关键词: 雪梨 果肉 怎么 回事

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-1646242/ | 耗时:0.6945 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=1646242 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1646242 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1646242 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1056046,1067998,1065181,1065251,1045314,1125047,1127761,1045655,1067915,1074714,1069553,1071645,988905,1047629,1061912,1062406,1064761,1073846,1052287,1111248,1066852,1066003,1047093,1077890,1044903,1047229,1074409,1052425,1071041,1078797) ORDER BY field (ArticleID,1056046,1067998,1065181,1065251,1045314,1125047,1127761,1045655,1067915,1074714,1069553,1071645,988905,1047629,1061912,1062406,1064761,1073846,1052287,1111248,1066852,1066003,1047093,1077890,1044903,1047229,1074409,1052425,1071041,1078797)