Numerous studies and surveys have consistently shown that a majority of adults frequently eat foods that contain too little vitamin B-6 and vitamin E. We consume far too many calories, and too much total fat, saturated fat, cholesterol, and sodium. Women frequently eat too little folic acid, iron, calcium, and zinc. This is why it is so important to take a multi-vitamin daily.The basic nutritional needs of men and women who smoke are similar to those who don’t use tobacco. However, conclusiv.