Only thing that ever blocked me solid was fresh coconut.
Won it at a fair, drank several pints to celebrate, ate half the coconut and ended up the following morning at the doctor's surgery in some discomfort.
The unblocking was not pleasant either.
Have never tried it since, but generally you can eat what you want.
Over 40 years I have eaten most foods in many parts of the world.
Enjoy your life.