lecithin as nutrient additive?

given that every plant and animal cell uses phospholipids to create the cell wall, it would seem that soy lecithin as a nutrient additive would help in both veg and flowering since it's packed with phospholipids as well as lots of phytoestrogens.

has anybody actually used lecithin in soil or hydro?

added to flowering tea. lots of phosphorous. we'll see how it goes...