quantities for the proper utilization of iron. There are very few foods in which copper is found in any amount, however Sunflower seeds present a rich source. Fluorine, Iodine: Iodine has always been associated with sea foods, sea salt and sea moss or vegetation, but it is also found in Sunflower seeds. Natural fluorine, so essential for hard tooth enamel formation, is present in amounts of 2.6 parts per million. Fluorine is also needed in the development of the skeleton since no normal bony substance can be formed without it. Potassium: Without it, life as we know it would not exist. It is very predominant in brain tissue and appears to be vital in the proper functions of this organ and of the nervous system. Magnesium: Magnesium takes part in the formation of the albumen of the blood and is also found in greater amounts than calcium in muscular tissues, brain and nervous tissue and lungs. Sodium: It is interesting to note that Sunflower seeds are unusually low in sodium, containing only 0.4 mg. Protein: Sunflower seeds contain up to 30 per cent protein, plus all of the amino-acids needed for building and repairing the body cells. This protein is 98 per cent digestible and has a biological or utilization value of 64.5 per cent and does not putrefy as does animal protein. Thiamine: Sunflower seeds contain a good amount of Vitamin B, this being essential for normal growth and metabolism, maintenance of appetite, nerve functioning, and for good mobilility and tone of the stomach and intestines. Niacin: Niacin is another important vitamin that is also known as the pellagra preventive vitamin. A lack of this vitamin affects the skin, digestive and nervous system of the body. Sunflower seeds are a very good source of this vitamin. Vitamin D: Every 100 g. of Sunflower seeds contains 92 U. S. P, units, or 23 per cent of an adult minimum daily requirement. This vitamin is necessary for controlling the metabolism of calcium and phosphorus in bone building and teeth formation. While no definite minimum daily requirement has been established, it has been shown that this vitamin appears to be important in the prevention of sterility and for increasing endurance. Further tests have also indicated its value in heart conditions and in some countries it is used to treat heart trouble( due to the unsaturated fatty acids, the opposite of which, saturated fats, form high cholesterol in the bloodstream). Sunflower seeds are used by those who know and respect this vital source of natural nourishment for snacks, soups, meatless loafs and desserts. Dose: Prepared as medication, 2 oz. of Sunflower seeds to 1 quart of water; boil down to 12 oz. and strain; add 6 oz. of Holland gin and 6 oz. of honey. The dose is 1 – 2 teaspoonsfuls three or four times a day. The oil contained in the seeds has also been found to possess similar properties, and may be given in doses of 10 – 15 drops or more, two or three times a day. Make sure the seeds are fresh, as old and rancid oil is detrimental.
SUNFLOWER Helianthus annuus, L.( Bello-Russ. Academy of Science, Minsk, 1965)