When my wife and I moved in together, we had a spat about what "sell by" dates actually meant. She had been throwing away loads of perfectly good food because she misunderstood the meaning of the sell-by date. I don't remember who taught me what they actually mean, but I was able to point her to a USDA site that showed the actual meaning. I'm pretty sure that was the only time I have ever been right when she and I di…
There is also much confusion about how food actually goes bad. There are some foods that absolutely should be avoided after a specific amount of time. But most will go bad somewhat randomly, mostly after but often before their sell/best by dates. Sometimes a jug of milk will be bad before it even arrives at a store. Sometimes mold will appear on fresh bread very suddenly. Food is more complicated than fixed dates. I…
Sometimes I think we've really failed ourselves regarding basic biology and education requirements.