Even after hours of exposure, when it has lost all its excess of carbonic acid, good champagne still retains the characteristic flavor of true wine, while an inferior sparkling wine becomes, after exposure, almost as insipid as a mixture of sugar and water. The best are made from the first pressings of the grape. Those made from a third, fourth or fifth pressing require the addition of sugar and are cloying and far inferior in flavor. Imitation champagnes are made by sweetening any ordinary still wines or cider and charging them with carbonic acid gas. MALT LIQUORS. Malt liquors, properly so called, should be made only of malted barley, hops, yeast and water, but other materials are also used. PORTER is a beer of a high percentage of alcohol and made from malt dried at a high temperature, which gives it its dark color. ALE is pale beer with considerable alcohol and made of pale malt, with more hop extract than porter. As every per cent. of sugar in the malt yields by fermentation about half a per cent. of alcohol, it is evident that ale, porter, and lager beer are stronger or weaker, as more or less malt is used in making them. ALCOHOL IN BEERS. BEERS are stimulating from their alcohol and refreshing from their carbonic acid, besides being tonic and somewhat nutritive. The oil of the hops gives them aroma and the lupulin they contain soothes the nerves. Their taste is vinous, sweetish, and bitter at the same time. The quantity of alcohol in malt liquors was given by Prof. Englehardt, as the result of analyses made for the N. Y. State Board of Health, in 1885, as follows. Per cent of alcohol by weight. Lager, average 192 samples 3.754 Ale “ 199 samples 4.622 Porter ” 70 samples 4.462 Weiss Beer “ 28 samples 2.356 Beer Adulterations. It has been popularly supposed that beer is much adulterated. But the result of many analyses made by Mr. C. A. Crampton, for the Department of Agriculture at Washington, last year, show him “That beer is as free from adulteration as most other articles of consumption, and more so than some.” The analyst found that, practically, no foreign bitters other than hops were used; but he also found that nearly one quarter of the samples analyzed contained, as a preservative, the unwholesome salicylic acid. This powerful drug is also largely used in the manufacture of cheap wines, etc., and the practice should be rigidly prohibited.