"The nutritive value of pure gelatine has been shown to be very low in the scale of foods. The beef gelatine of the markets that is used by bakers, is far from being pure gelatine. It frequently has a very disagreeable, fetid odor, and has evidently begun to decompose during the process of manufacture. After a thorough drying, putrefaction does not take place as long as it remains dry. But suppose that gelatine which has thus begun to decompose during the drying process, containing, perhaps, putrefactive germs in the dried state, be dissolved in water, and in hot weather, kept in this condition for a few hours previous to being used; the result would be rapid putrefaction. The putrefaction would be checked by freezing; but the bacteria causing it are not killed by the low temperature. As soon as the dessert is melted or eaten, they resume their activity in the body, and may cause sickness. It is a well-known fact that gelatine is an excellent medium in which to cultivate various kinds of micro-organisms; and if the conclusions here mentioned be correct, it seems that gelatine should be used with great care in connection with food preparations. When used carelessly, it may do a great deal of harm. I wish to impress those who use it with the importance of guarding against its dangers. Gelatine should not be allowed to remain in solution for many hours before using, especially in hot weather. "When used at all, the best varieties should be employed, and such as are free from putrefactive odor." A "box" of gelatine is used to signify a two-ounce package. If half a box is called for, divide it by cutting the box and its contents in halves rather than by emptying the box and then attempting to make a division. To prepare gelatine for desserts, first soak it till soft in a small quantity of cold water (a cupful to one box of gelatine is sufficient); fifteen minutes will suffice if it is stirred frequently; then dissolve in boiling liquid. Do not cook the gelatine, and after it is dissolved, always strain through a cloth strainer before using. In winter, a two-ounce package will solidify two quarts of liquid, including the water in which the gelatine is soaked. In summer, a little less liquid should be used. Gelatine desserts must be left on ice or in a cool place until hardened, but they should not be served at the table so cold as to interfere with the digestion of other foods. _RECIPES._