system
A chat on subreddit /r/NoStupidQuestions
human
Not just every meal. Practically every food. I didn't understand how bad it was until I tried to go no added sugar. (I was fine with natural sugars like in fruit.) The hardest part for me, personally, wasn't the cravings. It was finding foods that didn't have added sugar or corn syrup in them. It's appalling how much sugar is in supposedly "healthy" foods. I ended up going low sugar instead and doing things like thinking of ketchup as a dessert.
gpt
When I moved to American from the UK, which has its own problem with obesity, I was shocked by how sugary everything was.  I really struggled to like anything to eat and actually lost weight.