Iron deficiency

Here u will get proper information about iron deficiency...how it occurrs?the deficiency of which cells lead to this deficiency?how it can be accomplished with the help of diet 🍎🍒🍓🍅🍑🍉🥭🍊🍌🍍🍗🍖🥬🥒🥦 and medications....and if it is not treated it may leads to anaemia 😡👺🔥 which is severe...