22 Marketing and Meal Planning| Group II. THE BUILDING FOODS When a young child is growing, it is quite obvious that food must supply the new body tissues. And in the case of the adult, the body is being Soicasuia worn, and new tissues are required to replace the old. Consequently, it is very important that we have in our daily diet a certain amount of building foods—foods that will make new body tissues. You may like to remember that these are foods rich in “protein’’—but names are not necessary; the great point is to know the foods that belong in the different groups, so as to be sure that each group is practically represented in the diet of the young and old. Here, in one brief list, are the foods which specialize on the building of tissue. MILK Whole milk starts out by being a complete food for the young infant; gradually other foods are added. Throughout the period of growth, every child should have if possible a quart of milk each day—to drink or to eat in made-up dishes. For the adult, one pint of milk a day is considered wise. With advancing age and necessarily lighter diet, the milk quota may well be increased again so that the elderly person may have as much as a quart daily. Skimmed milk has all the important solids still in it except for butter fat (the cream). It is, therefore, very valuable food. It should not replace whole milk for a child’s general consumption, however, because the butter fat is important to growth. Skimmed milk is valuable in cooking. In the all-adult household, the cream may be skimmed from the milk, and used separately, the skimmed milk used in cooking—because their distribution will probably be about even. Buttermilk is a cooling beverage and a great aid in cooking, ranks about the same as skimmed milk, in food value. Healthful because of bacteria present. oe CHEESE Cheese, made from milk, shares its character. Of course, it is an ex- tremely concentrated food—1}% inch cube of Canadian cheese having the equivalent energy value of 54 measuring cup of milk, each 100 calories. Being very definite in flavour, cheese combines well with all the bland foods and with vegetables and fruits. fe Canadian cheese, properly ripened, is both good and valuable. Serve it with crackers, toast, etc., cold or hot; and use it widely in cooking—to add te the nourishment of your dishes as well as to their flavour and perhaps to actually put in most of the tissue-building requirement.