To keep your digestive system healthy, you should avoid what?

-Food products (no trans fats, partially hydrogenated oils, high-fructose corn syrup, dyes)-Foods with ingredients you cannot define-Completely ready-to-eat meals from poor-quality ingredients, preservatives-Same thing every day-Fruit products, including juices-Animal proteins exclusively as a way to avoid carbs (quality carbs are an essential part of any healthy nutritional plan)-More animal protein or fat to feel full-One color or colorless meals-Vegetables without color (e.g., iceberg lettuce, white potatoes)-Canned, dried, and processed conventional fruits and vegetables-Refined grains (flours, white bread, crackers, etc.) or flour-based carbohydrates at every meal-Wheat every time you want a grain-Chemicals-Nutrient-poor, high-calorie, or artificially sweetened beverages-Foods hidden beneath sauces of unknown origin

Aand b would both be correct