Dr Ali explains the two competing theories on insulin resistance. If anyone knows what it feels like when they have had a "sugar high" or high blood glucose levels and the feeling of legarthy, tiredness, no energy afterwords, his explanation will make sense.

Very good presentation. Good information. Explains a lot of things about various forms of dementia. Why a person is continually hungry but the cells are starved.

https://www.youtube.com/watch?v=f-VrEFTStLI&t=1238s

John