Psoralea esculenta PURSH. (Leguminosae) "Indian Bread-Root, Contrayerba (N.M.Spanish)" ALANINE Root 1,139 ppm ARGININE Root 7,976 ppm ASCORBIC-ACID Root 4 - 171 ppm ASPARTIC-ACID Root 8,989 ppm BETA-CAROTENE Root 0 - 1 ppm CALCIUM Root 5,100 ppm CYSTINE-(half) Root 802 ppm FAT Root 36,800 ppm FIBER Root 160,300 ppm GLUTAMIC Plant GLUTAMIC-ACID Root 12,319 ppm GLYCINE Root 1,097 ppm HISTIDINE Root 1,266 ppm IRON Root 39 ppm ISOLEUCINE Root 1,308 ppm LEUCINE Root 2,448 ppm LYSINE Root 2,743 ppm MAGNESIUM Root 1,400 ppm METHIONINE Root 253 ppm PHENYLALANINE Root 1,224 ppm PHOSPHORUS Root 500 ppm POTASSIUM Root 2,800 ppm PROLINE Root 1,266 ppm PROTEIN Root 70,000 - 422,000 ppm SERINE Root 1,857 ppm STARCH Root 698,400 ppm SUGARS Root 56,000 ppm THREONINE Root 1,477 ppm TRYPTOPHAN Root 633 ppm TYROSINE Root 1,899 ppm VALINE Root 1,730 ppm WATER Root 569,800 ppm --------------------------------------------------- ppm = parts per million