Bracken ferns or fiddle head ferns are known to

来源: -worldance- 于 2018-05-31 09:03:45 [] [旧帖] [给我悄悄话] 阅读数 : (614 bytes)
本帖于 2018-05-31 09:20:22 时间, 由普通用户 -worldance- 编辑
回答: 哇 由 螺丝螺帽 于 2018-05-31 08:02:48

cause cancers in digestive system among animals that eat these regularly. These ferns contains ptalquiloside, which is a well known carcinogen ( a substance that causes cancer).

However, ptalquiloside can be easily broken down by 1) soaking in water(change water frequently) because it's water soluble, and 2) high temperature.  So wash them thoroughly and cook in boiling temp, they should be safe to eat.  Don't eat too much. :))

 

 

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• 芦笋呢？ -乌龟- ♂ 给 乌龟 发送悄悄话 (0 bytes) () 05/31/2018 postreply 09:06:03

• no, asparaguses are not ferns. --worldance-- ♀ 给 -worldance- 发送悄悄话 (221 bytes) () 05/31/2018 postreply 09:18:23

• 有文章说多吃芦笋也不好。。。 -乌龟- ♂ 给 乌龟 发送悄悄话 (0 bytes) () 05/31/2018 postreply 09:36:22

• 谢谢 -螺丝螺帽- ♀ 给 螺丝螺帽 发送悄悄话 螺丝螺帽 的博客首页 (0 bytes) () 05/31/2018 postreply 09:47:21

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