What kind of food do you like?

I am a person who has undergone stent procedure.

Received a meal plan review.

I am continuing to take medication. The doctor says there is little need to control my diet. However, when I look at the internet or watch broadcasts, they emphasize diet control, which confuses me. Is it okay to eat in moderation? Of course, I should avoid pizza, fatty meats, and hamburgers. Please advise.