SAGITTARIA SPP. (Alismataceae) "Arrowroot" 18-DEOXY SAGITTARIOL Plant 250 ppm ALANINE Leaf ARABINOTHALICTOSIDE Tuber 6 ppm ARGENINE Leaf ASPARTIC ACID Leaf DAUCOSTEROL Plant GLUTAMIC ACID Leaf GLYCINE Leaf HISTIDINE Leaf ISO ABIENOL Tuber 41 ppm ISO LEUCINE Leaf LEUCINE Leaf LYSINE Leaf METHIONINE Leaf PHENYLALANINE Leaf PROLINE Leaf SAGITTARIA SAGITTIFOLIA PROTEASE INHIBITOR Plant SAGITTARIOL Plant SAGITTARIOSIDE A Tuber 3 ppm SAGITTARIOSIDE B Tuber 1 ppm SERINE Leaf THREONINE Leaf TRIFOLIONE A Tuber 14 ppm TRIFOLIONE B Tuber 1 ppm TRIFOLIONE C Tuber 3 ppm TRIFOLIONE D Tuber 3 ppm TRYPTOPHAN Leaf TYROSINE Leaf VALINE Leaf