It Can Be Very Poisonous! If You Eat This Vegetable, You Should Never Do this!
This ingredient contains great quantities of vitamins and minerals like folic acid, vitamins A, B, C, E, iron, manganese and potassium. Spinach also contains lutein and zeaxanthin and that’s what makes this vegetable an excellent fighter against numerous diseases.
But, make sure you never re-heat it, because it also contains nitrates which under the influence of microorganisms and heating go into nitrites and then into nitrosamines which are very dangerous and carcinogenic for the human organism. That’s why you should always eat spinach fresh or right after you’ve prepared it. It does not mean that you can’t eat it the following day, but never re-heat it. It’s also tasty when it’s cold.