COMPOSITION AND FOOD VALUE OF DESSERTS
6. Attention should be paid to the composition and food value of desserts in order that the meals in which they are served may be properly balanced. For instance, when a housewife understands the value of the ingredients used in the preparation of a dessert, she will be able to determine the kind of dessert necessary to supply what is lacking in the meal. Of course, if she first decides on a particular dessert that she wants to serve, it will be necessary for her to plan the other dishes accordingly. This, however, is not the logical way in which to plan meals. It is much more reasonable to have the dessert supply anything that the meal may lack in the way of food constituents.
In considering the food value of desserts, it should be remembered that they are just as valuable as the ingredients they contain. The ingredients in which this class of foods is highest are carbohydrate in the form of starch or sugar or both, protein, especially when eggs in any quantity are used, and fat.
7. CARBOHYDRATE IN DESSERTS.--As a rule, the carbohydrate in desserts is obtained from two sources. It is furnished by the sugar, honey, or other sweetening that is added to the mixture, or it is in the form of starch added to thicken, as in the case of corn starch, or material actually used as the basis of the dessert itself, such as rice, tapioca, bread, etc. These ingredients are, of course, easily digested if they are properly cooked. On the whole, desserts can therefore be regarded as high-carbohydrate foods.
8. PROTEIN IN DESSERTS.--Protein is usually supplied in desserts by means of eggs and milk. Custard made almost exclusively of these two foods is sufficiently high in protein to be taken into account in the planning of the main dish for the meal. Because of the presence of this food substance in many desserts, proper cooking is a matter to which attention must be given, for it makes for digestibility as well as consistency. Cream added to desserts also supplies a little protein. If wheat flour is used, it adds a small amount of protein in the form of gluten. Most of the starchy preparations, such as tapioca, rice, corn starch, etc., however, are almost entirely devoid of protein material. Gelatine desserts are sometimes thought to be high-protein foods, but, as is explained elsewhere, gelatine is not regarded as true protein. If such desserts are to contain protein, it must come from some other source.
9. FAT IN DESSERTS.--Fat is usually added to desserts in the form of cream. Sometimes, a little butter is used in the making of a dessert, but for the most part the chief source of fat in desserts is the plain or whipped cream that is added to them or served with them.