Arrw-root is nutritive and is used as an agreeable , non irritating diet in certain chronic disease during convalescence from fevers , inn irritations of the alimentary canal , pumonary organs or of the urinary apparatus and is well suited for infants to supply the breast milk or for a short time after having weaned them. It may be given ... in the form of jelly , various seasoned with sugar , lemon juice , fruit jellies essences or aromatics ( Wicks Felter , M D and John Uriloyd , Phr . Mr. Ph.D :- American dispensatory+ More