I think we will have to agree to disagree re fruit sugars.
Yes, fructose is different from ordinary sugar - that is, sucrose. A molecule of sucrose is made up of fructose combined with glucose, and these two things are dealt with differently in the body. However fructose is dealt with in exactly the same way whether it comes from ordinary sugar, or from a piece of fruit.
Fructose has enjoyed a reputation for being healthy because it does not raise blood sugars directly, but it is not benign in terms of its effect on health. It is metabolised by the liver, and some of it is converted to glucose - which can then trigger an insulin release, of course. The other major destination for fructose is fat, through de novo lipogenesis. Also, some of the other products of metabolisation of fructose cause horrible problems for people who get gout - like my husband, he's had it for more than 30 years - so we've got pretty good at avoiding the stuff.
We are all different with regard to the level of sugars/carbs that we can eat without stalling weight loss and switching our metabolism back to carb burning instead of fat burning. Some of us need to keep the levels very low, this will include those of us who are insulin resistant. And that - sigh - includes me....:sigh:
And - wow - fasting for 6-8 weeks! I know you are still having appropriate fluids - but, wow, I just couldn't do that, I have no willpower. Don't you get starving hungry?
Anyway, I hope it works for you! I'd be really interested to hear how you get on, so please keep posting.
