Home | | Nutrition and Diet Therapy | Phosphorus (P) - Nutrition Minerals

Chapter: Nutrition and Diet Therapy: Minerals

Phosphorus (P) - Nutrition Minerals

Phosphorus, together with calcium, is necessary for the formation of strong, rigid bones and teeth.

Phosphorus (P)

 

Phosphorus, together with calcium, is necessary for the formation of strong, rigid bones and teeth. Phosphorus is also important in the metabolism of car-bohydrates, fats, and proteins. Phosphorus is a constituent of all body cells. It is necessary for a proper acid-base balance of the blood and is essential for the effective action of several B vitamins. Like calcium, phosphorus is stored in bones, and its absorption is increased in the presence of vitamin D.

 

Sources.Although phosphorus is widely distributed in foods, its bestsources are protein-rich foods such as milk, cheese, meats, poultry, and fish. Cereals, legumes, nuts, and soft drinks also contain substantial amounts of this mineral.

 

Requirements.The requirement for phosphorus is provided as AI forthe first 12 months and as EAR (Estimated Average Requirements) after that (Table 8-5). Phosphorus is measured in milligrams.

 

Deficiency.Because phosphorus is found in so many foods, its deficiency israre. Excessive use of antacids can cause it, however, because they affect its ab-sorption. Symptoms of phosphorus deficiency include bone demineralization (loss of minerals), fatigue, and anorexia.



 

Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail
Nutrition and Diet Therapy: Minerals : Phosphorus (P) - Nutrition Minerals |


Privacy Policy, Terms and Conditions, DMCA Policy and Compliant

Copyright © 2018-2024 BrainKart.com; All Rights Reserved. Developed by Therithal info, Chennai.