Archive for the ‘Vitamin D Deficiency’ Category

 

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…)


Gluten-Free Vegetarian or Vegan

June 27th, 2011 by Cheryl Harris, MPH, RD, LD

Cheryl Harris Gluten Free Works

Gluten free vegetarian diet

Photo: Whole Foods, http://wholefoods.com

It can be challenging enough on gluten-free diet, but what if you eat a vegetarian or vegan diet? 

It’s well established that there are health benefits to reducing the amount of meat in the diets of most Americans, and the lifestyle has appeal for some people based on ethical and/or environmental reasons.  Fortunately, with extra planning, a well-rounded and delicious gluten-free vegetarian diet is possible.

The good news is that many vegetarian staples, like beans, lentils, tofu, dairy, nuts, seeds and eggs are already naturally gluten-free.  And some of the best sources of vegetarian and vegan protein are gluten-free pseudo-grains, such as quinoa, buckwheat and amaranth. Also, grains, such as millet, teff and sorghum are very nutritious.  In addition to protein and fiber, they all have other vital nutrients, like (more…)

 

Editor’s note:

In the following medical research study, healthy participants were enrolled to examine the effects of vitamin D on insulin production and use in the body. This research shows that:

1) Vitamin D plays an important role in insulin sensitivity in the body, and deficiency of vitamin D hampers production of insulin hormone by beta cells in the pancreas.

2) People with vitamin D deficiency are at risk for developing type 2 diabetes mellitus. Type 2 diabetes mellitus is characterized by lack of insulin sensitivity in body tissues and inadequate production of insulin hormone in the pancreas. (more…)

 

Editor’s note: Promising research published January 8, 2007 shows that adequate levels of vitamin D in the elderly are important to maintain cognitive function or thinking skills that include use of language, awareness, social skills, math ability, memory, reasoning, judgment, intellect, learning, and imagination. This study is called a retrospective review because the researchers did not actually examine anyone. Instead they reviewed data from records of 32 older adults who had been examined for memory (more…)

Cleo Libonati, RN, BSN

Understanding Vitamin D Deficiency in Celiac Disease

June 17th, 2010 by Cleo Libonati, RN, BSN

 

Vitamin D, the sunshine vitamin for strong bones and teeth, turns out to be a multi-tasker! Since its discovery in the early 1920s, this important fat-soluble vitamin was labeled simply as “the antirachitic vitamin” (prevents rickets). Not any more. A major discovery of how it functions as a hormone in the body when converted into its active form by the liver has spurred intense research which is revealing much more about this amazing vitamin.

We now know the active form of vitamin D is essential for the regulation of calcium and phosphorus balance in the body, the absorption of calcium and phosphorus from food in the digestive tract, proper neuromuscular function, normal growth and development and normal bone and tooth formation and maintenance. Recent medical research suggests vitamin D may also provide protection from hypertension, cancer, and several autoimmune diseases. (more…)