That was a joke, son! Based on your 1 month of potatoes only. I think it'd be different but don't care enough to do something so drastic for 2 months. Still bro science if no one has actually done it and written up a scientific study. Have you ever done it?
Afaik I am not part of your family and I am not sure if I would want to.
Now that we cleared up the relationship part let me tell you every "study", etc. is worthless.
Why?
First of all most "studies" are done with a specific motivation in mind.
Others even are plain out lies to promote a product for example or to promote other lies which were created to manipulate people.
Of course there are reliable studies also but they are in the minority.
Second, any "knowledge" you may have acquired from outside sources is basically worthless in itself.
Why?
If something has not been experienced by yourself it will be blind belief only...
It will not be reliable.
Therefore...
if you really want to know there is no other option than trying it out yourself.
I have experience regarding carbs otherwise I wouldn't have posted anything about it.
Sadly that won't help you one bit.
Just like some study won't help you one bit.
The only thing that will bring you a step further regarding this matter is personal experience.
Set it up, son.