After cardiac stenting, at first, it was mainly light. You can eat noodles, drink porridge and cook porridge. You can put some chopped vegetables to increase nutrition. After leaving the hospital, you should have a standard diet at home. Patients should eat eight percent full, with fruits and vegetables accounting for half, protein a quarter, staple food a quarter, and staple food containing 20% coarse grains. This is the structure of a meal.