Have just had an interesting look at my grocery shopping receipt from this morning. This is partly due to what @HighlandCowbag said about her DH's diet, as my DH also eats a lot more UPFs than I do, but also because I'm concerned my kids are eating too much of them as well.
I had 80 different products listed - 44 were unprocessed or minimally processed (fruit, veg, meat, milk, eggs).
7 of the remaining UPFs were things bought specifically for my DH (his biscuits, crisps, bread), 1 was for me (bar of dark chocolate) and the rest (28 items) were for my kids (cereal, bread, bagels, pancakes, ketchup, baked beans) or for meals (stock cubes, bacon).
Almost all of the UPFs for the kids were bread products or cereal. It is really hard to cut back on those as they are central to the breakfast and lunches, but I'm going to need to think about how I can reduce them.
My DH is a disaster with UPFs - 3 biscuits with his coffee after every meal, sandwiches for lunch, frozen pizza in the evening, or a sharing bag of crisps or sweets. The meals I cook are good, but his snack-habit is ridiculous. Yet he is slim, fit and (outwardly anyway) very healthy.