I understand the importance of calcum, but what exactly is the problem with phosphorus? (Does it displace something else? Or is it inherently toxic in of itself in excess?) . From what I can tell, it helps fix minerals in bones, sugar in cells, and is the main component of ATP (energy) so it seems pretty important. Its the 2nd most abundant mineral in the body behind calcium. Im wondering if its beneficial but just that it needs to be balanced by calcium, or if it should be limited alltogether