FoodNet

Foods and home making

1928

Page 236

Presented as published in 1928. Historical recipes may not meet modern food-safety standards. Cook from the modern interpretation, not the original instructions.
us examine the food an average girl 13 or 14 years old, re- quiring 1950 to 2230 calories (see page 329) each day, should eat in a day’s three meals. From the table above or from the table on pages 600-609 we can find the total calories and calories from proteins produced by each food. We can also find from the table how the vitamins are distributed in the foods. Planning and Serving a Dinner 453 Note that the total calories , 2247, meet the requirement of a pupil 13 or 14 years old. Also notice that the calories from the proteins, 252, are about 11% of the total calories. Ten per cent, as stated on page 331, is the correct amount of proteins. When much milk is used, the protein usually amounts to more than 10%. This is believed to be satisfactory provided the percentage does not exceed fifteen. The quality of most of the protein in these meals is excellent. Is there enough calcium, phosphorus, and iron in these meals ? Scientists have found that the food eaten in a day should furnish definite amounts of calcium, phosphorus, and iron. Since the amounts are so small, they cannot be conveniently expressed in ounces. The gram is commonly used to express these amounts. A gram is about of an ounce. A piece of loaf sugar weighs about 6 grams. Boys and girls from 3 to 14 years need more calcium and less phosphorus than an average adult. The* amount of iron needed is the same for all average persons : Calcium | Phosphorus < Iron Children (3 to 14 years) . . . . 1 gram ‘Adults 0.67 gram Children (3 to 14 years) . . . . 1 gram Adults . . 1.32 grams Children and Adults ..... 0.013 gram In the table on page 454 are given the percentages of these amounts furnished by each serving of food in the menus of the preceding table. If the food eaten in a day furnishes enough calcium, phosphorus, and iron, the percentages of each should add up to at least 100. Note that the total percentages of calcium, phosphorus, and iron are more than 100. These meals appear to furnish all the necessary materials for health. Notice that 1% pints of milk are included. This with the cream and milk that is used in the cooked foods makes about a quart a day. Two salads also are included in the meals. 454 Dinner Number of Percentage of the Amount Needed Daily of Servings Calcium Phosphorus Iron Breakfast: Peaches .... i o.6 1.9 i.6 Oatmeal .... i 1. 1 6.6 4-3 Cream, thin . . . 2 5-o 4-4 o.6 Graham bread . . 2 1.2 54 4.2 Butter .... I 0.2 0.2 0.2 Milk I 29-5 22.7 3-8 Luncheon: Cream of corn soup I 10.5 18.0 6.8 Lettuce .... 1 2.7 2-7 6-3 Salad oil ... . I — — Boston brown bread 2 74 II.O ii.6 Butter 2 0.4 0.4 0.4 Banana .... I 0.7 2-3 3-o Milk I 29-5 22.7 3-8 Dinner: Beef, round . . . I 0.7 12.5 12.0 Spinach .... I 7.0 7-1 25-0 Potatoes .... I i.6 6.9 10.4 Cabbage .... I 1.4 0-9 2-3 Salad oil ... . I — — — Boston brown bread I 3-7 5-5 5-8 Butter I 0.2 0.2 0.2 Prunes .... I 2.7 5-2 10.0 Milk X 29-5 22-7 3-8 Total for the day . . 135-6 159-3 116.1