This is TED talk is excellent. Robert Lustig has been posted on this site before, do scroll down if you want to see ‘Sugar: The Bitter Truth.’
This is more condensed and none the worse for it. I came across the link to this in my old research notebook. All you on the Dia-Beat This! course will get a lot more out of watching this now than you would 12 weeks ago.
Do have a look, it’s 22 mins long and well worth the time. Yes, as far as you’re concerned, it’s preaching to the now-converted but if it helps fuel your sense of injustice that our diets have got this bad and if it feeds you some more food for though, it’s worth a watch.