Consuming high amounts of spinach can lead to kidney stones due to oxalates, and lectins in undercooked kidney beans can be toxic.

“he said man I got to pick your brain I got kidney stones and I said what type of kidney stones calcium oxalate he says well that's Rel ated to oxalates calcium oxalate kidney stones and I said did they tell you not to eat spinach”

“like if you eat a lot of spinach you can get kidney stones from all the oxalate um there are studies suggesting that the glucosinolates in [Music] cabbage family plants might contribute to type 2 diabetes um you know there's like kidney beans if you don't cook them enough they can be really toxic because the lectins”