title: [Bone and Nutrition. Bone and phosphorus intake].
abstract: Phosphorus is necessary for bone mineralization. Although adequate phosphorus intake is essential for skeletal mineralization, it is reported that excessive phosphorus intake can induce deleterious effect on bone. Recently, since the Japanese diet has been westernized, phosphorus intake by the meat and dairy products has increased. Furthermore, along with the development of processed foods, excessive intake of inorganic phosphorus from food additives has become a problem. An adverse effect on parathyroid hormone (PTH) secretion from high phosphorus intake was seen only when calcium intake was inadequate. Dietary calcium to phosphorus ratio can be considered as one of the indicators that can predict the health of the bone.
authors.affiliation: Laboratory of Clinical Nutrition and Management, School of Food and Nutritional Sciences, the University of Shizuoka, Japan.
authors.forename: Hidekazu
authors.initials: H
authors.lastname: Arai
authors.forename: Masae
authors.initials: M
authors.lastname: Sakuma
mesh_terms: D002113:Calcification, Physiologic; D002136:Calcium, Dietary / Q000008:administration & dosage; D003611:Dairy Products / Q000009:adverse effects / Q000032:analysis; D005247:Feeding Behavior; D005260:Female; D005503:Food Additives / Q000737:chemistry; D006801:Humans; D008297:Male; D008461:Meat Products / Q000009:adverse effects / Q000032:analysis; D010281:Parathyroid Hormone / Q000378:metabolism; D016226:Phosphorus, Dietary / Q000008:administration & dosage* / Q000009:adverse effects / Q000302:isolation & purification; D064167:Recommended Dietary Allowances
chemical_list: D002136:Calcium, Dietary; D005503:Food Additives; D010281:Parathyroid Hormone; D016226:Phosphorus, Dietary