Lecithin hasa significant element of VLDL (very low densitylipoproteins) which aids the conveyance of fats throughout the body. It is oftenencountered in milk, cheese, meat, and other kinds of food, however, the largestamounts are contained in soybean.
One of its functions is preventing cellmembranes from densifying. It also helps liquids to dissolve in liquids. The humanbrain and prostate glands also contain lecithin. The main components of lecithinincludes cholineinositol and linoleic acid.
Another kind of lecithin, phosphatidylcholine, disperses cholesterol and lipids, keeping cell membranes soundly.
Choline, a Bvitamin, helps the integration of proteins and phospholipids in cells. It canbe found in lecithin.
Lecithin as asupplement has a beneficial effect on the liver and lipotropicactivities. It can also havea positive effects on the cognitive processes and other neurological problems, includingAlzheimer's disease and tardive dyskinesia.
Over 40 years ago, Japanese scientists noticedthat iodine-lecithin reduces cholesterol.
Ten years after, an experiment conducted bySimons LA et al confirmed that cholesterol can be reduced by administeringlecithing orally.
In the 90’s, French scientists proved that overall reduction of HDL-cholesterol due to the administration of hepatic phosphatidylcholineand cholesterol. Four years later, they used hypercholesterolemic rabbits toexplain the cholesterol-lowering mechanisms by the usage of a dietary soybean lecithin.
Once again, the ability of soy-lecithin to reduce cholesterol has been proven. In one case, a group of scientists from University of Massachusetts Lowell claimed that this process wasconducted without lowering HDL-C levels of plasma. Later on, a group ofRussian scientists demonstrated that the combination of lecithin and lovastatinyielded enhanced results in the reduction of lipids.
Side effects are commonly the consequence ofirregular use from injections.
In cases of over-ingestion it is possibleto lose weight or have pain in the abdomen, among other complications resulting from the lecithin.
Phosphatidylcholine (a lecithin-derivedphospholipid) injections were administered in regions with high levels of fat tovolunteers, and the reduction of fat was evident in the findings.
Cancer mice were given the lecithin-relatedliposome products intraperitoneally which resulted in a longer survival rate. No other side effectswere registered in this case.
It is demonstrated by an experimentconducted on patients with a chronic congenital T-tube that the administration oflecithine can be used in the lipid acyl chain regulation of membranes and bile as well to help treat the condition.