Friday, 18 May 2012

Phosphorus

Symbol = P, Atomic Number = 15, Atomic mass =  30.97376 amu.
It is a multivalent nonmetal. It does not occur as a free element, but is common to find in the phosphate form in about 0,10% of earth's crust. 
It was discovered by German alchemist Henning Brand in 1669.
The body binds phosphorus with calcium to form bones and teeth. It is also used in the body's production of energy. Major whole food sources of phosphorus include whole grains, legumes and nuts. Processed foods, especially soft drinks, have a different form of phosphorus that is best avoided, as research indicates it may draw calcium out of the bones and cause it to be excreted.



It makes Bone formation and growth, Prevents Osteoporosis, It fueling the digestion of Vitamin B2 and B3, Keeping Kidneys in normal condition, It removes Weakness,Numbness and Fatigue, Maintains proper Brain Functions, Protein formation, Hormone balancing, Cell repair etc.


Amounts per Day
infants 0-6 months-old: 100 mg
infants 7-12 months old: 275 milligrams
children 1-3 years old: 460 milligrams
children between 4 and 8: 500 milligrams
children ages 9-18 : 1,250 milligrams
Adults 19 years and older: 700  milligrams
Pregnant and breastfeeding females under 18 years: 1,250  milligrams
Pregnant and breastfeeding females 19 years and older: 700 milligrams



Phosphorus Deficiencies
Poor memoryBrittle hair and nails, Poor bone growth, Osteoporosis, Increase in skin sensitivity, Weight loss due to anorexia, Rickets, Stunted growth, Decreased libido etc.


Phosphorus Toxicities
Excess phosphate intake can result in hyperphosphatemia (high blood phosphorus levels) which can lead to potentially serious electrolyte imbalances and even death.
Excessive intake of phosphorus (or phosphate) supplements may worsen conditions such as heart disease, pancreatitis, rickets, osteomalacia (softening of bones), high blood pressure, and liver and kidney disease.


Good Vegetable Sources


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