title: Chemical aspects of updating diet quality.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004032:Diet; D005503:Food Additives; D006042:Goiter / Q000517:prevention & control; D007455:Iodine / Q000008:administration & dosage; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D012279:Rickets / Q000517:prevention & control; D014807:Vitamin D / Q000008:administration & dosage
chemical_list: D005503:Food Additives; D014807:Vitamin D; D007455:Iodine