The special taste of Pears is chemically due for the most part to their containing amylacetate; and a [422] solution of this substance in spirit is artificially prepared for making essence of Jargonelle Pears, as used for flavouring Pear drops and other sweetmeats. The acetate amyl is a compound ether got from vinegar and potato oil. Pears contain also malic acid, pectose, gum, sugar, and albumen, with mineral matter, cellulose, and water. Gerard says wine made of the juice of Pears, called in English, Perry, "purgeth those that are not accustomed to drinke thereof, especially when it is new; notwithstanding, it is as wholesome a drink (being taken in small quantity) as wine; it comforteth and warmeth the stomacke, and causeth good digestion." Perry contains about one per cent. alcohol over cider, and a slightly larger proportion of malic acid, so that it is rather more stimulating, and somewhat better calculated to produce the healthful effects of vegetable acids in the economy. How eminently beneficial fruits of such sort are when ripe and sound, even to persons out of health, is but little understood, though happily the British public is growing wiser to-day in this respect. For instance, it has been lately discovered that there is present in the juice of the Pine-apple a vegetable digestive ferment, which, in its action, imitates almost identically the gastric juices of the stomach; and a demand for Bananas is developing rapidly in London since their wholesome virtues have become generally recognised. It is a remarkable fact that the epidemics of yellow fever in New Orleans have declined in virulence almost incredibly since the Banana began to be eaten there in considerable quantities. If a paste of its ripe pulp dried in the sun be made with spice, and sugar, this will keep well for years. At Godstone, as is related in Bray's Survey, the water [423] from a well sunk close to a wild Pear tree (which bore fruit as hard as iron) proved so curative of gout, that large quantities of it were sent to London and sold there at the rate of sixpence a quart. Pears were deemed by the Romans an antidote to poisonous fungi; and for this reason, which subsequent experience has confirmed, Perry is still reckoned the best thing to be taken after eating freely of mushrooms, as also Pear stalks cooked therewith. There is an old Continental saying: _Pome, pere, ed noce guastano la voce_--"Apples, pears, and nuts spoil the voice," And an ancient rhymed distich says:-- "For the cough take Judas eare, With the parynge of a pear; And drynke them without feare, If ye will have remedy." All Pears are cold, and have a binding quality, with an earthy substance in their composition. It should be noted that Pears dried in the oven, and kept without syrup, will remain quite good, and eatable for a year or more.