Wow! thanks for posting that video. I was having a little worry this morning, having just really started LCHF diet, that I might be missing out/eating too much fat etc. etc. ...so, although some of the science did go over my head, I understood sufficiently what was being said to recover confidence in this eating (the value of which is certainly borne out in my excellent blood glucose readings).
On that subject, I am still trying out what works and what may not.......so presumably if I get it wrong sometimes that is not too desperate? (eg re-trying porridge yesterday....which I do love with a passion and keep having disbelief that it could be bad for me....and seeing the spike again). My reading rose from a lovely 4.4 to 12.9 at 1 hour. I think I might have answered my own question !!