a bunch of questions for you...

What's your saliva PH?
What was your salt intake from your diet before the fast?
Is your skin reddish?
Are your eye whites super white, or yellow/grey?
What's your body shape? Apple or pear?
When you lose weight, where does it come of first?
How's your hair (thickness/grey) and teeth?

I've been detoxing junk out of my system for years. I personally never did more than a 3 day fast, and would never go beyond that.

If our body was 100% full of all the nutrition we need, we could fast that long.

But most people are lacking so much...