posted by hot news on Apr 20
Choline, the newest official member of the B vitamin family, had its Adequate Intake levels (AIs) established for the first time by the National Academy of Sciences in 1998. Even though it has only recently been adopted into the official family of vitamins, choline has been the subject of nutritional investigations for almost 150 years.
Key research discoveries about choline came in the late 1930s, when scientists discovered that tissue from the pancreas contained a substance that could help prevent fatty build-up in the liver. This substance was named choline after the Greek word chole, which means bile. Since the 1930s, research has shown that choline is found not only in the pancreas and liver, but is also, in fact, a component of every human cell.
Choline is a vitamin like compound that is an essential part of the human diet as it is used by the body to produce acetylcholine. Without choline, acetylcholine cannot be produced and the body cannot function normally. Choline is also an extremely important structural element of cells, especially cell membranes, and is essential for the process of breaking down fat for energy.
When you run a race like the 5km, 10km or half-marathon the choline concentrations remain sufficient. It appears that your choline levels drop dramatically only when you run a marathon or exercise continuously for approximately two hours or more. Some exercise scientists believe that this drop in choline is behind the devastating fatigue which strikes near the end of a marathon – referred to, by many marathon runners, as the ‘Wall’. It is also good for the brain.
Choline has only recently been recognized as an essential nutrient. Choline B vitamin is part of the neurotransmitter acetylcholine, which plays a major role in the brain; for this reason, many studies have been designed to look at choline’s role in brain function.
B vitamin Choline is widespread in the foods we eat. The average diet provides about 500 mg to 1,000 mg of choline per day. Lecithin, a fatty constituent in foods, is a major source of choline; it is comprised mostly of a type of choline called phosphatidylcholine (PC). Lecithin and PC have been studied separately as treatments for a variety of illnesses; supplementing with lecithin or choline works with Inositol to help energy levels, metabolism, the liver, kidneys, and heart function better.
Natural Choline is available in capsule, tablet, and bulk powder forms at your local or internet health food store. Look for name brands like Solaray~Solaray vitamins~Solaray brand~Solaray, Source Naturals, Natures Plus, and Natures way to ensure quality and purity of the product you purchase.
*Statements contained herein have not been evaluated by the Food and Drug Administration. Choline is not intended to diagnose, treat and cure or prevent disease. Always consult with your professional health care provider before changing any medication or adding Vitamins to medications.