I'm very confused on your information here about lecithin ... bile from soybeans??
My understanding of lecithin is that it's a plant oil, just like olive oil is a plant oil. It stimulates bile production which breaks down fats in the digestive tract. It's like a mini flush everytime you take it. The lecithin is literally taken into the liver to be distributed to the body ... your brain, the lining of your blood vessels, your nerve sheathes are made of lecithin. Liquid lecithin is a multi-purpose supplement.