天哪，米以后还能吃吗？ First on CNN: Dangerously high levels of arsenic and cadmium found in store-bought rice, report finds https://www.cnn.com/2025/05/15/health/arsenic-cadmium-rice-wellness https://hbbf.org/report/arsenic-in-rice
The California-grown rice had the lowest overall heavy metal content — 65 parts per billion, with 55 parts per billion from arsenic — making it an excellent choice to reduce overall exposure, Houlihan said.
100多个不同的牌子，都是美国的吗？ 还有，看下面： 说是美国的米最少 The USA Rice Federation, which represents American growers, told CNN via email that rice grown in the United States contains the lowest levels of inorganic arsenic in the world.
淘米有帮助 Yes, rinsing rice before cooking can help reduce arsenic levels, but it's not the most effective method on its own. Washing rice can remove around 10-30% of the arsenic, and cooking with plenty of water and discarding the excess water can remove an additional 30-45%. Here's a more detailed explanation: Rinsing: Washing the rice thoroughly before cooking, especially if using basmati rice, can remove a small percentage of the arsenic. Some sources suggest rinsing multiple times (e.g., six times). Cooking with plenty of water: Cooking rice in a high water-to-rice ratio (e.g., 6:1) and then discarding the excess water can remove a significant amount of arsenic. This method is more effective than just rinsing. Nutrient loss: Washing rice can also remove some nutrients, especially from polished and parboiled rice. In summary: Rinsing helps, but it's not the most effective way to reduce arsenic. Cooking with plenty of water and draining the excess is a more effective method. Consider that washing can remove some nutrients
Harenough 发表于 2025-05-15 18:36 100多个不同的牌子，都是美国的吗？ 还有，看下面： 说是美国的米最少 The USA Rice Federation, which represents American growers, told CNN via email that rice grown in the United States contains the lowest levels of inorganic arsenic in the world.
Harenough 发表于 2025-05-15 18:38 淘米有帮助 Yes, rinsing rice before cooking can help reduce arsenic levels, but it's not the most effective method on its own. Washing rice can remove around 10-30% of the arsenic, and cooking with plenty of water and discarding the excess water can remove an additional 30-45%. Here's a more detailed explanation: Rinsing: Washing the rice thoroughly before cooking, especially if using basmati rice, can remove a small percentage of the arsenic. Some sources suggest rinsing multiple times (e.g., six times). Cooking with plenty of water: Cooking rice in a high water-to-rice ratio (e.g., 6:1) and then discarding the excess water can remove a significant amount of arsenic. This method is more effective than just rinsing. Nutrient loss: Washing rice can also remove some nutrients, especially from polished and parboiled rice. In summary: Rinsing helps, but it's not the most effective way to reduce arsenic. Cooking with plenty of water and draining the excess is a more effective method. Consider that washing can remove some nutrients
zyy813 发表于 2025-05-15 15:43 The California-grown rice had the lowest overall heavy metal content — 65 parts per billion, with 55 parts per billion from arsenic — making it an excellent choice to reduce overall exposure, Houlihan said.
First on CNN: Dangerously high levels of arsenic and cadmium found in store-bought rice, report finds
https://www.cnn.com/2025/05/15/health/arsenic-cadmium-rice-wellness
https://hbbf.org/report/arsenic-in-rice
惨了，不知道为啥？美国砒霜米？
关注一下，看看有没有更多分析。
是美国土地的关系。好久以前的新闻了。
也看各人的命。武大郎天天吃烧饼，最后也是难逃被砒霜毒死的下场
LOL
不是。是水稻在被淹状态下促使富集砒霜的细菌。
加州农民真是业界良心
那为啥楼主贴的新闻里头美国加州米砷含量算低的？意大利印度泰国产的米都比加州的要高？
哈哈😂
Brown rice…中招了😓 有日本锦米的data吗？
我查了下美国砷污染的主要原因，不是因为工业时代的残留，是过度开采地下水造成的。
川普逼着全世界买美国的米，大家都不买，铁杆小弟日本都扛着不买， 你难道不知道为什么吗？
马克
所以买米的时候看产地就比较安全？
怎么联系起来的呢？
100多个不同的牌子，都是美国的吗？ 还有，看下面： 说是美国的米最少
The USA Rice Federation, which represents American growers, told CNN via email that rice grown in the United States contains the lowest levels of inorganic arsenic in the world.
淘米有帮助
Yes, rinsing rice before cooking can help reduce arsenic levels, but it's not the most effective method on its own. Washing rice can remove around 10-30% of the arsenic, and cooking with plenty of water and discarding the excess water can remove an additional 30-45%.
算了，太麻烦。
你错了。是因为美国南部的农田以前是种棉花的，要用高剂量的农药虫，所以残留下来的
因为美国南部的土地都被农药污染了，比东亚脏，天天吃的东西，计量肯定会累计起来的
卖米的当然说自己的好了。其实美国南部米就是最差的，卖不出去，很多都是做小孩子的米糊，米饼。
没用的，谁会用6：1的比例煮米饭？这些研究都是卖米的赞助的
儿童辅食 还是多关心 农药残留的问题吧。
加州和泰国的米 还可以吃，其他地方慎重，特别是中国南方土地重金属含量非常高
哈哈哈哈哈
砷（arsenic）和镉（cadmium）本身在不同化合状态下，是否溶于水、是否能被淘洗去除，是个复杂的问题，下面为你详细解释： ✅ 1. 是否溶于水： 砷（Arsenic） 食品中的砷多以无机砷（如As(III)、As(V)）和有机砷（如DMA、MMA）存在。 无机砷（As(III), As(V)）：在水中高度可溶，也正是毒性最强的形式。 有机砷：毒性较低，也可能部分溶于水。 镉（Cadmium） 食品中的镉多以Cd²⁺离子或其盐（如CdCl₂）形式存在。 镉的水溶性较低，但其化合物在酸性或盐环境中更容易溶出，在米粒中多被结合在蛋白或植酸结构中，不易被水洗出。 ✅ 2. 淘米能否去除砷和镉？ 砷：可以部分去除 多项研究表明，用大量水淘米可以显著降低砷含量，尤其是无机砷。 比如： 用1:6的水米比例煮饭（即多水煮饭再倒掉水），可减少**40%-60%**的砷。 但普通淘米（清洗2-3次）通常只能**减少10%-20%**的砷。 镉：很难去除 镉多与稻米的蛋白质或谷壳结合，淘米几乎无法去除镉。 即便是高温煮沸，也不会显著降低其含量。 ✅ 总结建议： 淘米可有效减少部分砷（尤其是水溶性无机砷），建议多淘几次，甚至使用“煮饭后弃汤法”（像煮面条一样煮米）更有效。 镉难以通过淘洗或烹饪去除，更重要的是控制摄入来源，比如选择产地可靠、重金属检测合格的米。
加州没有棉花地
我就只给我娃吃燕麦，不吃米糊
国宝锦米啥的都是加州米
吃泰国香米
锦米加州的吧
我在韩国超市买的泰国产的泰国黄米，和黑米（这个没有看是哪个国家生产的），合在一起煮饭。
哈哈，神回复！
农药残留当然都关心，买有机啊，但是有机的米糊不保证米来自加州。
我们基本买泰国产的米，偶尔买买国宝。刚到美国的时候，朋友就告知美国大米有严重的重金属污染问题了。
以米面为主食的中国人让你天天吃土豆这日子还能过吗LOL
美国的食品安全是个迷 下限 可以下的离谱 上限 也可以上的离谱。 2中共存的。
查查杜邦公司是為啥被收購的
话说糙米是个啥玩意？以前在国内也是讲究吃二米饭、一般都是大米混高粱米，混小米，混玉米碴子，混各种豆类 很少有混糙米的。
想起来几年前铺天盖地宣传中国土地污染严重，茶叶农残超标，重金属超标 ，现在好像也都忘了，喜欢喝茶的还是在喝。