Hans Sloane, A Voyage to the Islands Madera… (1707)
“ We see every day Nature surpass them in this particular, for whereas with them so many kinds of Drugs or Bodies, so many kinds of Menstrua are required, the Spittle, or whatever is the Menstruum comes from the Blood into the Stomach and Guts, and is there mix'd with our comminuted Victuals, is able to open and extract from them what is good and proper, whether they be Roots, Stalks, Leaves, or Seeds of Vegetables of several kinds ”
