瓜子为啥有重金属， 致癌调料？

[小河清流]

今天去中国超市买东西， 看到一个瓜子标签上说内含铅，镉。 看了个炖肉调料，上面说内含致癌物。
这是怎么回事？

[resso]

锅上的？

[crane]

今天去中国超市买东西， 看到一个瓜子标签上说内含铅，镉。 看了个炖肉调料，上面说内含致癌物。
这是怎么回事？

瓜子生长的土壤污染？

[shepherd17]

如果是葵花子的话，向日葵在生长过程中容易吸收重金属。https://www.consumerlab.com/news/cadmiu ... 8-19-2024/

南瓜子安全。

[shepherd17]

......

好久不见了啊

[Leuning]

Sunflower seeds are notorious hyper-accumulators of heavy metals, readily absorbing toxins like cadmium and lead from the soil. While lead is sometimes present, research indicates that cadmium is a far more prevalent concern in sunflower seeds sourced from China and other regions.