life long challenge! trust nutritionists, not lobbyists like other channels; most chronic diseases are from bad food, not old age; -toxins: teflon, aluminum, soy, endocrine disruptors, preservatives; -inferior ingredients: highly processed, grains (especially wheat), antinutrients {lectins, oxylates, phytates, goitrogens} (plants), fructose; +superior ingredients: animal based