The seasonings and what have you are often tested by the npd crowd
This is the “at some stage” portion, I assume (tho I don’t understand the lingo you are using tbh)
Dry foods are bland and flavorless kibbles without the flavor coating, often using the same meal for multiple lines, so you just test the coating. But other products don’t have that luxury, like wet foods and treats that have soft core or whatever.
Obviously nobody is consuming it as a diet, but they do test it :)
This is the “at some stage” portion, I assume (tho I don’t understand the lingo you are using tbh)
Dry foods are bland and flavorless kibbles without the flavor coating, often using the same meal for multiple lines, so you just test the coating. But other products don’t have that luxury, like wet foods and treats that have soft core or whatever.
Obviously nobody is consuming it as a diet, but they do test it :)
https://recipes.howstuffworks.com/food-facts/food-careers/food-taster3.htm
https://www.buzzfeed.com/stephenlaconte/i-just-found-out-that-dog-food-gets-taste-tested-by-humans
https://www.merieuxnutrisciences.com/na/sensory-and-consumer-testing-of-pet-food/