If they want to purchase the non nutritious food stuffs then they can pay for it out of their own pocket. I would rather junk food be forbidden while soap, toilet paper and tooth paste be allowed for purchase as they are basic needs while junkfood isn’t.
So you want to DICTATE what they can buy.
Will you DICTATE whether or not they should buy store brands or name brands ?
Will you DICTATE how much toilet paper they can buy?
Will you DICTATE what brand and how much toothpaste they can buy?
Will you DICTATE whatever they buy must be on sale?
Will you hire MORE GOVERNMENT people to enforce your personal RULES?
Will you DICTATE what is “nutritious” versus what is NOT “nutritious”?
I like ice cream, would you allow me to buy that?
Would the calcium level be acceptable to YOU?
BTW, I'm not on food stamps.
You're have mentality that is no different than Communist countries. Personally speaking, I have had my fill of that through Obama.