phosphorus is an indispensable micronutrient for bone
metabolism [84,85].
From a nutritional point of view, it is more important
to quantify the calcium/phosphorus ratio (Ca:P ratio) than
solely phosphorus, as their codependence and joint effect
on mineral retention are more effective [84,86].
It seems that if phosphorus intake is within normal values
(RDI, 700 mg/day) it does not affect bone mass homeostasis,
although adequate phosphorus intake is fundamental to
reach correct bone mass level [87]. In cases of hypophosphatemia,
the formation of new bone could be limited as
the osteoblastic function decreases and the osteoclastic
resorption increases