Tricosanoic Acid is an odd chain fatty acid.

Fatty acids with odd numbers of carbon atoms are produced primarily by initiating the synthetic series with the three carbon compound, propionic acid.

Tricosanoic Acid is an odd chain fatty acid.

Fatty acids with odd numbers of carbon atoms are produced primarily by initiating the synthetic series with the three carbon compound, propionic acid.

Tricosanoic acid is an 23-carbon, odd-chain saturated fat (23:0) synthesized initially from propionic acid and can be derived in the diet from sesame, sunflower, and hempseed oils. It can furthermore be found in milk and dairy products, as well as some wild mushroom species. It can also be endogenously made.

Most research in fatty acid metabolism has focused on even-chain fatty acids since they represent >99% of total human lipid concentration. For years, it had been concluded that odd chain saturated fatty acids (OCSFAs) were of little significance and used only as internal standards in laboratory methodology. However, there is now a realization that they are, in fact, relevant and important physiologically.

The Triene/Tetraene (T/T) ratio is another marker for essential fatty acid status. It is calculated as the ratio of Mead acid to arachidonic acid. This ratio, combined with measurements of the essential fatty acids and Mead acid, gives a more complete picture of the degree and nature of fatty acid deficiency. An elevated ratio shows a relative excess of triene (3 double bonds) compared to tetraene (4 double bonds), which results from essential fatty acid deficiency.

Triglycerides are a type of fat and the primary way our bodies store unused energy. While triglycerides are necessary for a healthy life, excessive amounts can put you at a higher risk for developing cardiovascular disease. Typically, a healthcare professional will look at triglyceride levels along with high-density lipoprotein, low-density lipoprotein, and total cholesterol to determine your risk of heart disease.

Fecal fats include triglycerides, long-chain fatty acids, cholesterol, and phospholipids, and are derived primarily from the dietary ingestion of fat.

Most of the fats in our diet are in the form of triglycerides. These are broken down by an efficient digestive system into smaller fragments that can then be absorbed from the small intestine.

The Triglycerides to HDL (High-Density Lipoprotein) Ratio is a metric that is often used in the medical field to evaluate cardiovascular risk. This ratio is calculated by dividing the triglyceride level by the HDL cholesterol level, both of which are part of a standard lipid panel blood test.

An elevated Triglycerides to HDL Ratio is often indicative of an unfavorable lipid profile that can be associated with increased cardiovascular risk. Specifically:

→ Insulin Resistance and Metabolic Syndrome: A high ratio is frequently seen in individuals with insulin resistance, which is a condition where the body's cells become less responsive to the effects of insulin. This resistance can be a precursor to type 2 diabetes. It's also a component of the metabolic syndrome, a cluster of conditions that, together, increase the risk for heart disease, stroke, and type 2 diabetes.

→ Atherogenic Dyslipidemia: This refers to a combination of high triglycerides, low HDL cholesterol, and an increase in small, dense LDL particles. These small, dense particles are believed to be more atherogenic, meaning they're more likely to contribute to the formation of plaques in the arteries compared to larger, buoyant LDL particles.

→ Increased Cardiovascular Risk: Several studies have shown that individuals with a higher Triglycerides to HDL Ratio have an increased risk of heart disease. The ratio may be a more powerful predictor of cardiovascular events than either parameter (triglycerides or HDL) alone.

→ Other Associations: Beyond cardiovascular implications, a high ratio might be associated with other health issues, including non-alcoholic fatty liver disease (NAFLD).

It's important to note that while the Triglycerides to HDL Ratio can provide valuable insight, it's just one piece of the puzzle. A comprehensive assessment of heart disease risk should consider other factors, such as LDL cholesterol levels, blood pressure, family history, smoking status, and other individualized risk parameters. Always consult with a healthcare professional for a complete evaluation of cardiovascular risk.

T3 Uptake - T3 Uptake (T3U) is used with measurement of Thyroxine (T4) to calculate the Free T4 Index. The calculated Free T4 is useful in the assessment of thyroid diseases. Elevations are associated with Hyperthyroidism or Thyroid Hormone Resistance whereas low concentrations are associated with Hypothyroidism.

Triiodothyronine (T3) is the most biologically active thyroid hormone in humans. It is sometimes called total triiodothyronine because it includes both free triiodothyronine and triiodothyronine bound to proteins.

Associated with:

• Ulcerative Colitis

• Colon Autoimmunity

• Inflammatory Bowel Disease

Tropomyosin is a cytoskeletal microfilamental protein that regulates actin mechanics. Tropomyosin plays an important role in muscle contraction. Tropomyosin, along with the troponin complex, works with actin in muscle fibers and manages muscle contraction by regulating the binding of myosin. Tropomyosin isoforms are involved in the stabilization of actin filaments, intracellular organelle movement, cell-shape maintenance and cytokinesis.

Troponin proteins are released when the heart muscle has been damaged, such as occurs with a heart attack. The more damage there is to the heart, the greater the amount of troponin T and I there will be in the blood.

Troponin T, High Sensitivity (hs-TnT) is an independent prognostic marker that aids in the diagnosis of myocardial infarction (MI) in an acute setting (>22 ng/L for males and >14 ng/L for females), and there is literature supporting its use to assess relative risk for cardiovascular disease (CVD) and adverse cardiovascular events (≥6 ng/L for males and females).