Yeah!
If you're presented with something new (especially food) then you need to try it. At the very least, try it. You might throw up, but at least, you've tried it.
My sis is one of those "Within my comfort zone or NADA!" people. She went to Croatia and came back saying they didn't know how to make chips (fries). She went to Thailand and ate every single day in an English restaurant that did "Sunday Roast". She even went to India and ate omelette and chips for 10 days.
Her son (my nephew) grew up with his mum's "limitations". He came over to Venezuela and we went to the beach. No fish, no seafood - he ate "pizza" ( and I can assure you, beach pizza is definitely among the worst in the world), "salad" (ie. lettuce, tomato, onion, cucumber) or pasta. One day, after I'd spent 20 minutes translating the menu for him, he chose a pasta with 4-cheese sauce. When it arrived, he looked at it as if it had just been dragged out of the crocodile pit and said :
" I don't think I'm going to like that".
If you visit a foreign country, or you're introduced to "foreign" food, the very least you can do is to try it. That's called "education". If it tastes awful, then no problem, just don't eat it again. The locals will love you for it. If you're not interested in even trying, then stay at home. Don't travel. Do not leave your comfort zone. Do not pass "Go". Do not collect $200!