Intestinal isoenzymes of alkaline phosphatase are biomarkers that indicate the presence of specific forms of the alkaline phosphatase enzyme within the intestine. This biomarker is significant in assessing the health and function of the intestinal system, as alkaline phosphatase is involved in various physiological processes, including the absorption of nutrients and the maintenance of gut health.

Intrinsic factor is a glycoprotein produced by the parietal cells of the stomach. It is necessary for the absorption of vitamin B12 within distal ileum.

Clinical Significance:

Autoantibodies against Intrinsic Factor are considered highly specific to patients with Pernicious Anemia. Intrinsic Factor antibodies are rarely found in the absence of Pernicious Anemia. Less commonly, Intrinsic Factor antibodies may also be found in patients with Graves’ disease and in relatives of patients with Pernicious Anemia.

Intrinsic factor antibodies are proteins produced by the immune system that are associated with pernicious anemia. This test detects intrinsic factor antibody (IF antibody) circulating in blood.

Intrinsic factor is a protein that is produced by the parietal cells of the stomach. It binds to vitamin B12, thereby allowing absorption of the vitamin by intestinal cells. In pernicious anemia, an autoimmune disorder, autoantibodies are formed against intrinsic factor leading to its deficiency. The lack of intrinsic factor then causes malabsorption of vitamin B12 and subsequent anemia. Autoantibodies can also be formed directly against the parietal cells which similarly leads to inadequate intrinsic factor activity and vitamin B12 deficiency.

Iodamoeba buetschlii is considered nonpathogenic or commensal. Infection occurs via fecal-oral route, and indicates increased risk of
exposure to potential pathogens.

Iodine is an essential mineral that plays a crucial role in thyroid function. The thyroid gland uses iodine to produce thyroid hormones, which are responsible for controlling growth, repairing damaged cells, and supporting a healthy metabolism.

Iodine is an essential mineral that plays a crucial role in thyroid function. The thyroid gland uses iodine to produce thyroid hormones, which are responsible for controlling growth, repairing damaged cells, and supporting a healthy metabolism.

Iodine is an essential mineral that plays a crucial role in thyroid function. The thyroid gland uses iodine to produce thyroid hormones, which are responsible for controlling growth, repairing damaged cells, and supporting a healthy metabolism.

Monitor exposure to iodine; evaluate for iodine deficiency disorders (IDDs), excessive iodine intake, or iodine in the workplace

Iodine is an essential element for thyroid hormone production. The Iodine 24 Hour Urine Test measures the amount of iodine excreted from the body. It monitors a person’s exposure to iodine and evaluates for iodine deficiency disorders, excessive iodine intake or iodine in the workplace.

Because levels of substances like iodine can fluctuate throughout the day, evaluating a urine collection over 24 hours can provide a more accurate evaluation than a urine test which only looks at a single collection.

Urinary Iodine levels can help determine if a person is getting healthy amounts of iodine from the food they eat.  Unusually high or low levels of iodine can lead to a number of disorders such as hyperthyroidism or hypothyroidism.

This test is usually ordered when someone has had irregular results from thyroid tests such as TSH, T3 and T4. Pregnant and nursing women are often tested for iodine because deficiency can have adverse effects on pregnancy and cause developmental difficulties in infants.

Measurement of urinary iodine excretion provides the best index of dietary iodine intake.

Iodine is an essential element that is required for thyroid hormone production.

Monitor exposure to iodine; evaluate for iodine deficiency disorders (IDDs), excessive iodine intake, or iodine in the workplace

Iodine is an essential element for thyroid hormone production. It monitors a person’s exposure to iodine and evaluates for iodine deficiency disorders, excessive iodine intake or iodine in the workplace.

Urinary Iodine levels can help determine if a person is getting healthy amounts of iodine from the food they eat.  Unusually high or low levels of iodine can lead to a number of disorders such as hyperthyroidism or hypothyroidism.

This test is usually ordered when someone has had irregular results from thyroid tests such as TSH, T3 and T4. Pregnant and nursing women are often tested for iodine because deficiency can have adverse effects on pregnancy and cause developmental difficulties in infants.

Ionized Calcium – Arterial measures the active, unbound form of calcium in the bloodstream, providing a real-time assessment of calcium available for critical functions like muscle contraction, nerve signaling, and heart rhythm. Unlike total calcium, it’s unaffected by protein levels and is especially useful in intensive care, surgical, or emergency settings. Abnormal levels may indicate serious conditions such as kidney disease, sepsis, parathyroid disorders, or acid-base imbalances. Because ionized calcium is sensitive to changes in blood pH and must be carefully measured, it’s a key marker in monitoring critically ill patients.

Iron is an essential trace mineral that plays a critical role in oxygen transport, energy production, and immune function. Measured in a hair mineral analysis, iron levels can reflect long-term trends in the body’s mineral status and potential imbalances. Abnormal iron levels—either elevated or decreased—may indicate underlying health concerns.

Iron is required in hemoglobin for transporting oxygen in the blood, for detoxification and for energy production in the cells. Iron is found in lean meats, organ meats, shellfish, molasses, beans, whole-grain cereals, and dark green vegetables

Measurements of non-heme, serum iron (Fe) are used in the diagnosis and treatment of diseases such as Fe deficiency anemia, Fe toxicity and acute or chronic hemochromatosis. The most comprehensive assessment of Fe status includes transferrin saturation and ferritin.

Iron measurement on a FMV Urine test provides valuable insights into the body's iron status. This test assesses the presence of iron in the urine, which can indicate various aspects of iron metabolism. Low levels of iron in the urine may suggest a deficiency of this essential mineral, potentially leading to conditions like iron-deficiency anemia. High levels of iron in the urine could be indicative of excessive iron intake, absorption issues, or underlying medical conditions like hemochromatosis, a disorder characterized by iron overload. Monitoring iron levels through FMV urine testing can assist healthcare providers in diagnosing and managing iron-related disorders, guiding interventions such as dietary modifications, iron supplementation, or further investigations to optimize iron balance and overall health.