Haven’t RTFT or seen the programme.
Have an interest - although not a parent, I was an overweight child (and we did mostly eat home cooked food, but I am a sugar addict and got extra whenever I could), an obese teenager, and mostly a morbidly obese adult, with occasional brief interruptions aka yo-yo dieting.
Once upon a time, everyone ate minimally processed food, because there wasn’t anything else. And while clearly some people are better cooks than others, and some people can afford better ingredients than others, everyone who cooked knew how to cook, and could rustle meals up from basic ingredients.
So, how did we get to the point where a significant proposition of the population either don’t know how to cook, or prefer UPF to real food? Or to put it another way: why did the first generation exposed to UPF’s take to it, when real food is so much better for you?
Convenience and novelty, for sure. Maybe cost - were UPF’s cheaper than real food when first introduced? I don’t know. Also, no-one knew then just how harmful they were to our health. It’s not just obesity, UPF’s cause metabolic havoc and disease even in people who are not overweight.
But the clincher, IMO, is that UPF’s have been engineered to light up the pleasure centres of our brains like a Christmas tree. They are addictive.
I believe the authorities need to go much further in informing the public just how harmful UPF’s are. Food in hospitals and schools needs to be reformulated.
But will this happen, when food manufacturers have so much power? I doubt it. So what were left with is grassroots action.
PS - I am no longer morbidly obese, have got off two medications for type 2 diabetes (after having it for nearly 30 years) and now sit in the pre diabetic range. All by eating real food rather than UPF’s, moderately low carb and intermittent fasting.