Which brand of tudca? Does it matter if its natural sourced or synthetically made. Apparent tudca supplements were often made from bear liver. But it can also be made in a lab nowTake a gram of TUDCA everyday for a month.
Your liver will have been purged.
Then go about eating whatever you want.
Repeat when next blocage comes in a few years.
Don't go on living like a monk when you can live a pleasant life and take supplements.