It does not take much effort to see people have been eating lecithin since they were taken off mother's milk, it is added to many, many commercial foods.
I only suggest lecithin as an alternitive to DEATH via clogged arteries, clogged varicose veins, high cholesterol, loss of frictionless megnetic blood highway, loss of brain tissue, loss of nerve force, loss of being able to have babies, etc. etc,
If a person ate raw fruit diet and a little raw fresh grass and NEVER JUNK FOOD, then I would never suggest a person consume lecithin.