Oh how I hate the whole idea of detox and clean as it relates to nutrition. I worked at a health food store when I was young and while there was good nutritious food there, plenty of good people, the whole idea of ‘clean’ comes from a very dark place. I remember the raw foods guys and the idea of breathetarians. Like the less physical and embodied you were, the better person you were, enlightened. The idea of the physical world being unclean and something you should try to be free of, I hate it.
It really is more of a religious idea than anything to do with physical health. I think you have to enjoy being embodied, love the physical plane of existence, to have a healthy body. Not perfect.
ETA: OMG another comment reminded me. Also the colonics people trying to get literally clean inside, horrified at the stuff that came out of them, convinced it was toxic. I’m sure they are all dead by now.
I was quite surprised, when buying seeds for my garden (I need heat tolerant varieties of everything) that some of the ones that were heat tolerant were also cold tolerant, either old varieties or sturdy hybrids.
Green Magic Broccoli is awesome, and there are lettuces like that. And while our unusual double tap freeze this year wiped out most of my garden, the fennel, which is heat tolerant in my experience, just did not freeze. All those little hairy leaves were completely undamaged. I did not expect that!