Health and Fitness Hints

Several vitamin-like compounds are necessary for the normal metabolism of the body and they can all be synthesized by the body. However, this is only possible at the expense of other nutrients such as essential amino acids. While there is no concern that deficiencies of these compounds exist in the average healthy adult, more research is needed to clarify if there is such a possibility in case of certain diseases. These vitamin-like compounds are:

Inositol: myo-inositol is the bio-active form of inositol. It plays an important role in the structure of eukaryotic cells. It is classified as vitamin B-complex member though it is not as it is synthesized by the human body from glucose-6-phosphate (G-6-P). It is found in many foods such as cereals nuts, beans, cantaloupe melons and oranges. Inositol is vital for many biological processes of the body and participates in a diverse range of activities. Metabolism of inositol is altered by many medical conditions such as multiple sclerosis, certain cancers and kidney failure. Hyperglycemia associated with diabetes inhibits inositol transport.

Carnitine: This is a simple compound synthesized from the amino acids methionine and lysine in the liver. An inadequate supply of protein (lack of methionine and lysine) can lead to abnormal metabolism of fatty acids. It is believed that people suffering cirrhosis may need extra dietary Carnitine. Human needs for Carnitine are met from both biosynthesis and the intake of meat and dairy products. In time of recovery of disease such as kidney dialysis and serious trauma it may be consider Carnitine essential nutrient. This nutrient has also display important role in the removal of toxic compounds in people with inborn metabolic errors. Approximately ten times the normal daily intake has shown to have a positive effect with progressive muscle disease and heart muscle deterioration.

Taurine: This compound is found in abundance in muscle and nerve tissue and it is involved in many vital functions. It is synthesized in the body by the amino acids cysteine and methionine. It is associated with the photoreceptor activity of the eye, white blood antioxidant activity, insulin action, cardiac contraction, growth and cell differentiation. Taurine is found only in animal foods. Supplementation of Taurine may be beneficial to children with cystic fibrosis. Preterm infants exhibit improved absorption of fat when supplemented with Taurine.

Lipoic acid: lipoic acid is a redox agent; it quenches singlet oxygen by donation of an electron especially when in its reduced form. It serves beneficial functions in the body working together with several other antioxidants. Lipoic acid can recycle vitamin C and glutathione two other antioxidants and assist vitamin E to maintain its reduced form. Best dietary sources are meats and liver. For more information on vitamin and mineral nutrients….

Health and Fitness Best an online Health Choice Destination.

If you're new here, you may want to subscribe to my RSS feed. Thanks for visiting!