By:  Andreas Moritz
Posted:  December, 2011 — updated 2016

It is best to avoid heavy, oily and fried food; aged cheeses; yogurt; onion and garlic, especially uncooked; highly processed and refined foods; fizzy drinks, alcohol, coffee, regular tea; artificial sweeteners; and commercial sugar.

Try to include one or two pieces of fresh fruit per day in your diet. If you drink fruit juice, make sure it is freshly prepared and not older than one hour […]