pwa wrote:mjr wrote:pwa wrote:[...] some of those interactions are avoidable through people buying a week's food in one go, [...]
The people exhorting us to shop once a week (or fortnight or month) are misguided because:
1. fresh is best (healthiest) and fresh food ain't gonna be fresh in a week;
2. probability of infection with this coronavirus is thought to have a cumulative build-up aspect and it accumulates more readily in an enclosed space, so spending more time in an enclosed space like a shop in one go (to buy a whole week's food in one go, for example) seems like a bad idea.
Popping into a shop for one sarnie and a packet of crisps at a time is surely the least time efficient way to get your food, if spending as little time in the shop as possible is the objective. And I don't know about you, but we have a fridge and yes, I reckon we can just about get through a week without encountering mouldy bread or rotten tomatoes.
Bread goes stale faster in the fridge https://www.seriouseats.com/2014/06/doe ... bread.html - it's best to keep it as flour and bake as needed. And what sort of monster puts tomatoes in the fridge?
Buying food a meal at a time probably isn't the best tactic either, but I don't think it's as awful as people seem to assume. It seems like a week's mix of one-meal and three/four-day shopping would probably be safer than buying a week or more in one visit, especially if some of the one-meal purchases could be done from outdoor takeaways.
My daughter is going to do our big shop this evening when the supermarket is not so busy.
Well done! Sending someone else shopping is probably the ultimate minimisation of your exposure! Not so good for them, of course.