Posts Tagged ‘Calcium’

 

Cleo Libonati, RN, BSN

Osteoporosis in Celiac Disease and How to Prevent It

November 29th, 2011 by Cleo Libonati, RN, BSN


Cleo Libonati Gluten Free Works

osteoporosis celiac disease glutenOsteoporosis, or brittle bones, is a generalized bone disorder involving the slow loss of bone mass throughout the skeleton that results in diminished bone mineral density (BMD). Thinning, fragile bones maintain normal cell appearance but have a rapid turnover so that more bone is taken up and removed than is laid down. The result is bone weakness that predisposes people with osteoporosis to fractures.

Osteopenia refers to the progression of bone tissue loss in the range between normal to osteoporosis.


What are Bones?

Bones are dynamic structures made up of living connective tissue and certain minerals. Connective tissue provides the shape of bones and holds calcium phosphate mineral for hardness and (more…)


Cleo Libonati, RN, BSN

Osteomalacia in Adult Celiac Disease

July 5th, 2010 by Cleo Libonati, RN, BSN

Osteomalacia is common in celiac disease. Osteomalacia can occur at any age. It children, it is called rickets.  It is a metabolic bone disorder that involves slow loss of minerals from bone tissue throughout the skeleton, stemming from inadequate absorption of vitamin D. As minerals are dissolved from bone tissue to provide for essential functions elsewhere in the body, bones gradually lose their hardness.

Consequently, pronounced softening of the bones characterizes osteomalacia. Soft bones become deformed, especially bones of the arms, legs, spine, thorax and pelvis. The softer bones have a normal amount of collagen, a strong fibrous protein in the bone matrix (osteoid) that gives bone its structure and tensile capacity, but there is not sufficient calcium and phosphate minerals available to properly mineralize or be deposited in the osteoid to give it necessary hardness. (more…)