They are often used in the making of acid drinks, when lemons are not handy. They irritate the stomach violently, and often cause acute dyspepsia. These few remarks will, I hope, convince the readers that all these chemicals are best avoided in culinary preparations. Even salt and spices are best used in great moderation; if our dishes could be prepared without them it would be far the best; but it takes a long time to wean people entirely from the use of condiments; the first step towards it is to use them as sparingly as possible. I have tried to make this a hygienic cookery book; but there are a number of dishes introduced which can hardly claim to be hygienic; it has to be left to the good judgment of the readers to use them on rare occasions only, and it will be better for the health of each individual if the plainer dishes only are prepared for the daily table. I wish here to impress on vegetarians, and those who wish to give the diet a trial, not to eat much pulse; this is the rock on which many "would-be vegetarians" come to grief. They take these very concentrated, nitrogenous foods in rather large quantities, because they have an idea that only they will support them when the use of meat is abandoned. They are foods which, to be beneficial to the system of the consumer, require a great deal of muscular exertion on his part. The results to persons of sedentary habits of eating pulse foods often are indigestion, heavy and dull feelings, and general discomfort. In my own household butter beans, the most concentrated of all foods, come on the table perhaps once a month, lentils or peas perhaps once a week. None but those persons who have strong digestive organs should eat pulse foods at all; and then only when they have plenty of physical work to do. I have known several people who tried vegetarianism who have given up the trial in despair, and, when I inquired closely into the causes, the abuse of pulse food was generally the chief one. I will now give a list of the composition of the various foods, which may be instructive and useful to those to whom the study of dietetics is new, as well as to vegetarians who may wish to use it for reference. The list is copied from a little pamphlet by A.W. Duncan, published by the Vegetarian Society in Manchester. BUTCHERS' MEAT AND FISH. Flesh F. 100 Parts Albuminoids. Gristle, Fat. Extractives, Mineral Water. Contain Ossein, etc. &c. Matter.