“菠菜千萬不要直接吃，因菠菜中含有大量的草酸鉀，進入人體後會電解出草酸根離子，這些草酸根離子和體內的鈣離子結合，容易生成草酸鈣結石，不僅妨礙人體吸收鈣，還增加了患腎結石的機會。”
Social media posts
MyGoPen rated this不實
In short
This claim spread on social media. MyGoPen (Taiwan) looked into it and published its finding on 27 March 2020. Its rating was “不實”.
This check was done by MyGoPen, not by DoesItStand. We list it so you can find it. Their full evidence and reasoning are in their article.