. Elementary biology; an introduction to the science of life . Protein ' Fat 4% , Carbohydmtei Ash. Protein Fat Aih I'l, Protein 13 7, â Fat Fig. 34. Composition of food The proportions of water, protein, fat, carbohydrate, and mineral matter (ash) in a glass of milk, an egg, two slices of bread, a pat of butter, and a banana are shown in this dia- gram, designed after the Langworthy charts. Such diagrams enable us to tell at a glance the relative amount of each nutrient present in our common articles of diet with the quantity which he considers an ordinary helping, A
. Elementary biology; an introduction to the science of life . Protein ' Fat 4% , Carbohydmtei Ash. Protein Fat Aih I'l, Protein 13 7, â Fat Fig. 34. Composition of food The proportions of water, protein, fat, carbohydrate, and mineral matter (ash) in a glass of milk, an egg, two slices of bread, a pat of butter, and a banana are shown in this dia- gram, designed after the Langworthy charts. Such diagrams enable us to tell at a glance the relative amount of each nutrient present in our common articles of diet with the quantity which he considers an ordinary helping, A part of this table is given on page 98 by way of illustration. 135. The nutritive ratio. Since protein yields energy on oxidation, as do the other nutrients, it would seem that one could subsist on protein alone, getting the double service (building material and power) from the one nutrient. And,
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Keywords: ., bookcentury1900, bookdecade1920, bookpublishe, booksubjectbiology
