Hi, My Name Is Athiq, I Have A Question To

Hi, My name is Athiq,
i have a question to ask you related to acidity... even without having oily or junky food.
like instance I take yogurt and other leavy salad for lunch during my work...
as i don't move around my job is to sit in one place for long hrs.. although i get up to relax but not constant walk.... can you please suggest me
regards,