title: Dietary self-selection by animals.
mesh_terms: D000311:Adrenal Glands / Q000502:physiology; D000818:Animals; D002417:Cattle; D004032:Diet; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D004777:Environment; D005247:Feeding Behavior; D005518:Food Preferences; D006801:Humans; D009043:Motor Activity; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D010179:Pancreas / Q000502:physiology; D010280:Parathyroid Glands / Q000502:physiology; D051381:Rats; D013217:Starvation; D013315:Stress, Psychological; D013961:Thyroid Gland / Q000502:physiology; D014804:Vitamin B Deficiency / Q000150:complications
chemical_list: D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins