JUGLANS NIGRA L. (Juglandaceae) "Black Walnut" ALPHA-HYDROJUGLONE-4-GLUCOSIDE Fruit ALUMINUM Hull Husk 231 ppm; Seed 2.9 ppm ANTIMONY Seed 0.1 ppm ARSENIC Seed 0.03 ppm ASCORBIC-ACID Hull Husk ASH Hull Husk 29,000 ppm; Seed 23,000 - 24,000 ppm BARIUM Seed 8.7 ppm BETA-CAROTENE Hull Husk 0.6 ppm; Seed 1 - 2 ppm BORON Seed 4.7 ppm BROMINE Seed 2.5 ppm CADMIUM Seed 0.03 ppm CALCIUM Hull Husk 3,090 ppm; Seed 668 ppm CARBOHYDRATES Hull Husk 821,000 ppm; Seed 148,000 - 153,000 ppm CERIUM Seed 0.4 ppm CESIUM Seed 0.1 ppm CHLORINE Seed 54 ppm CHROMIUM Hull Husk 9 ppm; Seed 1 ppm COBALT Fruit 36 ppm; Seed 0.3 ppm COPPER Seed 19 ppm ELLAGIC-ACID Fruit EUROPIUM Seed 0.01 ppm FAT Fruit 52,000 ppm; Seed 593,000 - 612,000 ppm FIBER Fruit 162,000 ppm; Seed 17,000 - 18,000 ppm FLUORINE Seed 1.6 ppm GOLD Seed 0.001 ppm HAFNIUM Seed 0.1 ppm IODINE Seed 0.1 ppm IRON Fruit 455 ppm; Seed 60 - 73 ppm JUGLONE Plant KILOCALORIES Hull Husk 3,630 /kg LANTHANUM Seed 0.03 ppm LEAD Seed 0.6 ppm LUTETIUM Seed 0.02 ppm MAGNESIUM Fruit 440 ppm; Seed 1,794 ppm MANGANESE Fruit 23 - 24 ppm; Seed 30 ppm MERCURY Seed 0.1 ppm MOLYBDENUM Seed 0.4 ppm MYRICETIN Fruit MYRICITRIN Fruit NEOSAKURNIN Fruit NIACIN Fruit; Seed 7 ppm NICKEL Seed 4.8 ppm PHOSPHORUS Hull Husk 1,070 ppm; Seed 5,700 - 5,882 ppm POTASSIUM Hull Husk 14,900 ppm; Seed 4,600 - 5,154 ppm PROTEIN Fruit 98,000 ppm; Seed 205,000 - 212,000 ppm RIBOFLAVIN Fruit 1 ppm; Seed 1 ppm RUBIDIUM Seed 9.3 ppm SAKURANETIN Fruit SAKURANIN Fruit SAMARIUM Seed 0.05 ppm SCANDIUM Seed 0.004 ppm SELENIUM Fruit; Seed 0.02 ppm SILICON Fruit 22 ppm; Seed 1,387 ppm SODIUM Fruit 130 ppm; Seed 3 - 31 ppm STRONTIUM Seed 7.1 ppm SULFUR Seed 2,652 ppm TANNIN Fruit 147,000 ppm TANTALUM Seed 0.04 ppm THIAMIN Fruit 2 ppm; Seed 2 ppm THORIUM Seed 0.4 ppm TIN Fruit 12 ppm; Seed 1.7 ppm TITANIUM Seed 2.9 ppm TUNGSTEN Seed 0.1 ppm URANIUM Seed 0.04 ppm VANADIUM Seed 0.03 ppm WATER Fruit 876,000 ppm; Seed 31,000 ppm YTTERBIUM Seed 0.1 ppm ZINC Hull Husk; Seed 46 ppm --------------------------------------------------- ppm = parts per million tr = trace