Smoking causes plaque deposits in the smokers ciculatory system, which in turn causes the veins to narrow and start toclose up and cause high blood pressure.
Most unprocessed nuts, unprocessed grains, unprocessed soy, and eggs all contain lecithin. Nutrients, including lecithin, affect the taste of many foods. Most commercial manufacturers improve the taste of foods through processing that removes many of the nutrients, including lecithin. And of course, sunflower seeds contain lecithin. NIH research indicates that, when combined with a hearth healthy diet, lecithin can reduce cholesterol (T.A. Wilson, Soy Lecithin Reduces plasma lipoprotein cholesterol and early artherogenesis in hyper cholesterolemic monkeys and hamsters: beyond linolate, Atheriosclerosis, Sep 1998). No MDR for lecithin has been established by NIH or FDA.