High fibre high protein and low carbs diet is ideal.
Eat on time everyday.
Don’t sleep right after a meal .
You can follow King size breakfast , lunch like a prince and dinner like a pauper
Or
Take meals divided into 7 times a day with good water intake.
A good nights sleep also helps with health.
Next Steps
Fibre helps in digestion and so does good water intake.
Make sure you have green vegetables and salads