Noob question: how do I get my colonists to automatically eat meals that are further away?

So, near where my colonists sleep there is a big storehouse where I keep raw potatoes and strawberries and the like. Further away I have a refrigerated storeroom where the cooked simple meals are stored.

When my colonists wake up they tend to go to the berries for their breakfast, presumably because it's closer. Unfortunately this sometimes makes them ill.

Is there a way to get them to walk a bit further to the refrigerated room to get the safer simple meals to eat by default (without manually telling them each morning), or do I have to rebuild everything to make them closer?