Mineral

Functions

Sources

Signs of
Deficiencies

Signs of
Excessive Intake

Phosphorous (P)

Constituent of bone tissue;
Forms compounds needed for energy conversion reactions (e.g. adenosine triphosphate - ATP).

Dairy products;
Fruits (most fruits);
Meat;
Pulses;
Vegetables(esp.leafy green ).

Insufficient phosphorous may lead to:
Anaemia;
Demineralization of bones;
Nerve disorders;
Respiratory problems;
Weakness;
Weight Loss.

Excess phosphorous can interfere with the body’s absorption of: calcium, iron, magnesium, and zinc.