Fruit should always be eaten first thing in the morning or before other meals, because it digests faster than other foods. If you eat fruits with or after processed foods, it can cause gas or fermentation in your intestines. You Might Also Like Lemons February 12, 2014 Some herbs that help with digestion include ginger, black pepper… August 7, 2017 To get more lycopene out a tomato or tomato sauce, cook it in a bit of oil January 20, 2015