You may be able to treat iron deficiency and decrease RLS symptoms by eating more iron-rich foods, such as: red meat; liver; spinach and other dark leafy greens; dried fruit; poultry; pork; seafood; iron-fortified cereals; beans; Eating foods rich in vitamin C along with iron-rich foods can help your body absorb iron better.
Parathyroid hormone (PTH) stimulates uptake of calcium into the bones (1) (and therefore osteoblast apoptosis (2)) and deportation of calcium from the bones (23), and inhibits excretion of calcium, generally increasing a low blood-calcium level. Low levels of PTH prevent bone loss.
This matrix is produced and secreted by osteoblasts. Osteoblasts make bone in response to growth factors and mechanical stress on the bone. Counteracting the osteoblast activity are osteoclasts - the bone reabsorbing cells. Osteoclasts make and secrete digestive enzymes that break up or dissolve the bone tissue. Osteoclasts then take up or 'absorb' the bone debris and further break it down inside the cell.