Skip to content

Phosphorus Deficiency

burger_21119511What Is Phosphorus?

[dropcap]P[/dropcap]hosphorus is an essential mineral present in every cell of the body mostly in the form of phosphate.

About 85% of phosphorus is present in bone making up a major component of bone formation. As a component of calcium phosphate, phosphorus constitutes 45% of skeletal bone weight while calcium constitutes 40% to support the body.1.

Phosphorus is required for normal tooth development. Inadequate phosphorus in early childhood development makes for defective tooth enamel in permanent teeth.

Phosphorus is crucial for the production of ATP (adenosine triphosphate), a molecule within cells that the body uses to store energy, and is required for production of phosphocreatine to power muscles.  Functions are more fully described below.

One gram of protein in food provides approximately 15 mg of phosphorus. In an adult, the body content of phosphorus ia about 700 grams.

What Is Phosphorus Deficiency In Celiac Disease and/or Gluten Sensitivity?

Sources:
  1. http://www.nlm.nih.gov/medlineplus/ency/article/002424.htm []

Osteomalacic Myopathy

IMG_1007a stomach body normalWhat Is Lymphocytic Gastritis?

[dropcap]L ymphocytic gastritis is an inflammatory stomach disorder that is characterized by superficial inflammation of the stomach lining (mucosa) that mainly involves the gastric antrum in children.

Lymphocytic gastritis is defined by the recognition of more than 25 intraepithelial lymphocytes (IEL) per 100 surface epithelial cells lining the stomach wall.

Q: What are intraepithelial lymphocytes?

A: Intraepithelial lymphocytes in lymphocytic gastritis are a unique T-cell population  of white blood cells that are interspersed between epithelial cells in the mucosa.

What Is Lymphocytic Gastritis In Celiac Disease and/or Gluten Sensitivity?

Weight Loss, Unexpected/ Inability To Gain Weight

unexpected weight loss celiac disease symptomWhat Is Unexpected Weight Loss?

[dropcap]U[/dropcap]nexpected weight loss is unintentional loss of body mass composition or inability to gain weight marked by decreased serum proteins and increased stool fat.1

What Is Unexpected Weight Loss In Celiac Disease and/or Gluten Sensitivity?

Sources:
  1. Krause’s Food, Nutrition, & Diet Therapy. 10th Edition. Kathleen Mahan, Sylvia Escott-Stump. 2000. W.B. Saunders Company. []

Bone Fractures 

Proptosis and lid retraction are features of  Grave's disease, or hyperthyroidism. Courtesy of Wikimedia.
Proptosis and Lid Retraction are Features of Grave’s Disease, or Hyperthyroidism.

What Is Grave’s Disease (Hyperthyroidism)?

[dropcap]G rave’s disease, or hyperthyroidism, is an autoimmune thyroid disease characterized by diffuse nontender goiter, elevated thyroxine hormone levels (T4, T3), suppressed thyroid stimulating hormone (TSH), and presence of thyroid receptor antibodies in the blood.

The autoantibodies involved are anti-thyroid peroxidase and anti-thyroglobulin antibodies. They bind to the thyroid stimulating hormone receptors, causing thyroid stimulation. These antibodies are detected by blood tests.

Q: What happens to the thyroid gland in Grave’s disease?

A: The thyroid gland is located in the front of the neck. This butterfly shaped gland consists of a large number of closed vesicles that contain a homogenous substance called colloid, which contains the thyroglobulin. Thyroglobulin is an iodine-containing protein secreted by the thyroid gland and stored within its colloid, from which the thyroid hormones thyroxine (T4) and triiodothyroinine (T3) are derived.1

Thyroxine molecule, chemical structure. Thyroid gland hormone that plays a role in energy metabolism regulation. It is a iodine containing derivative of thyrosine. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue), iodine (purple).
Thyroxine molecule. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue), iodine (purple).

T3 is the active hormone and is made from T4. Thyroid hormones are released into the bloodstream as needed to control metabolism, brain development, breathing, heart and nervous system functions, body temperature, muscle strength, skin dryness, menstrual cycles, weight, and cholesterol levels.

Thyroid hormone production is regulated by thyroid-stimulating hormone (TSH), which is made by the pituitary gland in the brain. Normally, when thyroid hormone levels in the blood are low, the pituitary releases more TSH in response to stimulation by the nearby hypothalamus which is continually monitoring levels of thyroxin. When thyroid hormone levels are high, the pituitary decreases TSH production. So in Grave’s disease, release of TSH by the pituitary gland is suppressed by the hypothalamus because thyroid hormone is elevated. Goiter develops from growth stimulation by thyroid stimulating autoantibodies.

What Is Grave’s Disease In Celiac Disease and/or Gluten Sensitivity?

Sources:
  1. Taber’s Cyclopedic Medical Dictionary. 19th ed. F.A. Davis Company. Philadelphia, PA. []

Hypoparathyroidism, Idiopathic

hypocalcemia celiac disease gluten symptomWhat Is Hypocalcemia?

[dropcap]H ypocalcemia, or low plasma calcium, means the level of calcium in blood is too low to meet metabolic needs of the body for calcium.

Low blood calcium is characterized by bone and tooth demineralization (loss of calcium causing weak teeth and fragile bones), and these impaired functions: nerve conduction, muscle contraction, blood clotting, blood pressure regulation, glycogen to glucose conversion, many hormone actions, many enzyme activities, and acetylcholine production.

Q: Where is calcium found in the body?

A: Calcium is the most abundant mineral in the body, with 99% residing in bones and teeth where it constitutes 40% of skeletal bone weight along with 45% phosphorus. As a component of bone (hard tissue), calcium fulfills a structural role to maintain body size and act as attachments for musculoskeletal tissues. The remaining 1% of calcium is present in blood and soft tissues.

Calcium levels in the blood are maintained within very strict limits by dietary intake, hormonal regulation by the parathyroid gland and a rapidly exchangeable pool in bone tissue.

What Is Hypocalcemia In Celiac Disease and/or Gluten Sensitivity?

Hypophosphatemia (Low Phosphate Blood Level)

Testing Thigh Strength. Courtesy Charlie Goldberg, M.D., UCSD School of Medicine
Testing Thigh Strength. Courtesy Charlie Goldberg, M.D., UCSD School of Medicine

What Is Hypophosphatemia?

[dropcap]H[/dropcap]ypophosphatemia means the level of phosphates in the bloodstream is too low to meet metabolic needs of the body for this mineral.

Q: How important is phosphorus in metabolism?

A: Phosphorus is crucial to  life, being present in every cell of the body and constitutes 45% of skeletal bone weight along with 40% calcium needed to support the body as a framework.

A low blood phosphate level is characterized by alterations in blood acid-alkaline balance and serious neuromuscular, hematologic, renal, skeletal, and dental abnormalities.

Symptoms result primarily from decreased production of adenosine triphosphate (ATP), the main energy source in cells, and phosphocreatine, a secondary energy source for muscle contraction.

  • Acute phosphorus deficiency may precipitate rhabdomyolysis which is destruction of muscle.
  • Nervous system dysfunction is observed in severe hypophosphatemia.
  • Chronic phosphorus deficiency causes proximal myopathy (upper arms and thighs).1
  • Severe phosphorus deficiency has widespread and ultimately fatal consequences.

What Is Hypophosphatemia In Celiac Disease and/or Gluten Sensitivity?

Sources:
  1. Takeda E, Ikeda S, Nakahashi O. Lack of phosphorus intake and nutrition. Clin Calcium. 2012 Oct;22(10):1487-91. []

Anorexia or Loss of Appetite

anorexia nervosa celiac disease gluten symptomWhat Is Anorexia?

[dropcap]A[/dropcap]norexia or loss of appetite is a reduced desire to eat which can cause unintentional weight loss.

Anorexia is a feature of many disorders caused by malutrition such as celiac disease and aging or gastrointestinal problems such as chronic gastroenteritis, and dysgeusia (loss of taste).

Q: Are there other conditions that cause anorexia?

A: Other underlying problem include medication side effects, infection, chronic pain, depression, grief, dehydration, hormonal dysfunction such as thyroid disease, primary hyperparathyroidism, or Addison’s disease, autoimmune mechanisms such as sarcoidosis,  and cancer growth.

What Is Anorexia In Celiac Disease and/or Gluten Sensitivity?

Diarrhea, Acute

Infant with Acute Diarrhea and Swollen Belly - Hallmarks of Celiac Disease.
Malnourished Infant With Acute Diarrhea and Swollen Belly.

What Is Acute Diarrhea?

[dropcap]A[/dropcap]cute diarrhea is a small intestinal motility disorder characterized by excessively rapid movement of intestinal contents through the small intestine with excessive loss of fluid and electrolytes that leads rapidly to a life threatening hypokalemia (low potassium blood level) and acidosis.

Q: What is hypokalemia?

A: Hypokalemia is characterized by dehydration that may result in vascular collapse, muscular malfunction that may result in paralytic ileus (bowels do not move), paralysis (cannot stand), and respiratory hypoventilation (shallow breathing) or failure, metabolic acidosis resulting from diarrhea, and impaired nerve conduction.1

While diarrhea may be a common symptom of small bowel mucosal disease, the consequent malabsorption can lead to substantial malnutrition and nutrient deficiencies. The small intestine, unlike the colon, has been relatively inaccessible, and systematic evaluation is often necessary to identify and treat small intestinal mucosal diseases that lead to diarrhea. All patients with severe diarrhea or diarrhea associated with features suggestive of malabsorption may have a disease of the small intestinal mucosa that requires careful evaluation and targeted management.2

What Is Acute Diarrhea In Celiac Disease and/or Gluten Sensitivity?

Sources:
  1. Kathleen Mahan and Sylvia Escott-Stump, ed. Krause’s Food, Nutrition & Diet Therapy, 10th Edition. Philadelphia, PA. USA: W.B. Saunders Company, 2000. []
  2. Murray JA1, Rubio-Tapia A. Diarrhoea due to small bowel diseases. Best Pract Res Clin Gastroenterol. 2012 Oct;26(5):581-600. doi: 10.1016/j.bpg.2012.11.013. []