POLYGONUM MULTIFLORUM THUNB. (Polygonaceae) "Hu shou wu, Fo Ti" 2,3,5,4'-TETRAHYDROXYSTILBENE-2-O-GLUCOSIDE Root 3,3'-DI-O-GALLOYLPROCYANIDIN-B-2 Root 3-O-GALLOYL-L-CATECHIN Root 3-O-GALLOYL-L-EPICATECHIN Root 3-O-GALLOYL-PROCYANIDIN-B-1 Root ALUMINUM Root 152 ppm ANTHRAQUINONES Root ARSENIC Rhizome 0.11 ppm ASCORBIC-ACID Root ASH Root 70,000 ppm BETA-CAROTENE Root 2.4 ppm CALCIUM Rhizome 15,300 ppm; Root 3,370 ppm CARBOHYDRATES Root 735,000 ppm CHROMIUM Root CHRYSOPHANIC-ACID Root CHRYSOPHANIC-ACID-ANTHRONE Plant CHRYSOPHANOL Plant COBALT Root 145 ppm COPPER Rhizome 5 ppm D-CATECHIN Root D-EPICATECHIN Root EMODIN Root EMODIN-MONOMETHYL-ETHER Root FAT Root 15,000 ppm FIBER Root 175,000 ppm IRON Rhizome 150 ppm; Root 156 ppm KILOCALORIES Root 3,200 /kg LECITHIN Root MAGNESIUM Rhizome 890 ppm; Root 2,340 ppm MANGANESE Rhizome 26 ppm; Root 21 ppm MONOMETHYL-ETHER Root PHOSPHORUS Root 1,040 ppm POLYGOACETOPHENOSIDE Plant POTASSIUM Rhizome 9,120 ppm; Root 10,800 ppm PROTEIN Root 18,000 ppm RHAPONTICIN Root RHAPONTIN Root RHEIN Root RIBOFLAVIN Root 0.9 ppm SELENIUM Root SILICON Root SODIUM Rhizome 117 ppm; Root 42 ppm STARCH Root THIAMIN Root 0.1 ppm TIN Root 13 ppm WATER Root 800,000 ppm ZINC Rhizome 8 ppm; Root --------------------------------------------------- ppm = parts per million