What you include is as important as what you exclude. Marshmallows and white bread shouldn't register as food to a fully nourished person so maybe take a second look at your menu and make sure it's nutrient-dense and not just "legal". e.g. I see a few low-carb folks try to survive on generic pepperoni and cream cheese and wonder why they still have cravings. Continue adding good stuff until there's no storage/budget/mental space left for bad stuff.
Lots of: urban hiking, cycling, sprinting
Lots of: fresh meat, seafood, eggs, organs, tubers, starch fruits, vegetables, meat fat, dairy fat, oil fruits
Some: cured meat, dairy protein, sweet fruits, rice, pulses, tree nuts, oil seeds
Minimal: soy, refined proteins, sugar, liquid carbohydrate, grains, refined oils, peanuts