Healthier pantries

Hi, Can we help the pantries around serve healthier food that doesn’t expire? We have been blessed with them helping but for an example out of 4 bags given, 1 bag is only unhealthy snacks we do not eat, another bag and a half is all expired or about to be. And we are only left with 1 bag half full because the fruits they give are old and do not have much and left with just some cans. I also know people who go through garbage for there foods. Can the chains around them behind grocery stores be unchained so the people can freely choose to.get it with out breaking a law? Of course they are made aware of there own consequences of any sickness and no stores are responsible for that. God bless