Q. I am 70 years old and have been taking lecithin for over 35 years. When the doctor viewed images of my arteries, he was amazed to find no plaque or calcification deposits of any kind. He said I had the arteries of a 20 year old. My heart doctor gave 100 percent credit to the lecithin for keeping my arteries clear.
Not being a smoker helped too, I’m sure. Lecithin has been recently credited with helping to prevent Alzheimer’s, according to my regular doctor. I recommend it to everyone.
A. Lecithin is a fatty acid found in egg yolks and soybeans. It is part of an enzyme critical to the production of beneficial HDL cholesterol, which might explain how it could have helped keep your arteries clear of plaque. One study found it may help lower bad LDL cholesterol (Cholesterol, 2010).
Lecithin is also a building block for the neurotransmitter acetylcholine, which may become low in Alzheimer’s disease. There are few placebo-controlled studies of lecithin supplements, but it appears to be generally safe.