The gold standard to personalizing your diet is to eliminate certain foods like gluten, dairy, wheat, nightshades, eggs, sugar etc for 21 days. Then on day 22, start adding one food at a time. Have it for a couple of days, wait 24 hours, and see how you feel.
It’s not easy, but sometimes it’s the best way for you to find answers to why you don’t feel well.
Hayseeds Creative 