Here's a list of low-histamine foods:freshly cooked meat, poultry (frozen or fresh)freshly caught fish.eggs.gluten-free grains: rice, quinoa.pure peanut butter.fresh fruits: mango, pear, watermelon, apple, kiwi, cantaloupe, grapes.fresh vegetables (except tomatoes, spinach, avocado, and eggplant)More items...read more >>