天气预报 > 生活 > 藏红花泡完变白了是假的吗
藏红花泡完变白了是假的吗
更新时间: 2021-03-05 11:56:47  

1、不一定。

2、真正的藏红花泡的时间久了,里面的藏红花也会变白色,藏红花泡了之后,其中的有效成分藏红花苷类物质以及藏花素等天然色素遇水后会溶解在水中,泡的次数越多,泡的时间越长就会使得藏红花苷类物质、天然色素等逐渐释放出来,等其完全释放出来后藏红花就会变成白色。因此藏红花泡完变白了并不能完全书名买到的藏红花是假的。

关键词: 藏红花

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