. Bulletin of the Department of Agriculture. Agriculture; Agriculture. 32 DEPARTMENT BULLETIN 975, U. S. DEPT. OF AGRICULTURE. Chart 42. One Pound of Preserved Blackberries. A pound of preserved blackberries supplies about 1,120 calories of energy, 4 grams (about r ounce) of protein, gram of calcium, gram of phosphorus and 1 milligram of iron. It vs^ould furnish, therefore, 32 per cent of the energy a man needs daily, 4 per cent of the protein, 24 per cent of the calcium, 8 per cent of the phosphorus, and 9 per cent of the iron. This is shown in the following chart: ENERGY PROTEI
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. 32 DEPARTMENT BULLETIN 975, U. S. DEPT. OF AGRICULTURE. Chart 42. One Pound of Preserved Blackberries. A pound of preserved blackberries supplies about 1,120 calories of energy, 4 grams (about r ounce) of protein, gram of calcium, gram of phosphorus and 1 milligram of iron. It vs^ould furnish, therefore, 32 per cent of the energy a man needs daily, 4 per cent of the protein, 24 per cent of the calcium, 8 per cent of the phosphorus, and 9 per cent of the iron. This is shown in the following chart: ENERGY PROTEIN CALCIUM p^osF^oKus s IRON. fa Jo to 70 sp 9o Chart 42.—Proportions of energy, protein, calcium, phosphorus, and iron needed per man per day furnished by 1 pound of preserved blackberries. Group V. FATS AND FAT FOODS. Chart 43. One Pound of Labd. (2 cups.) One pound of lard supplies about 4,100 calories of energy, and, if thoroughly refined, no other nutrients. It would furnish, therefore, 117 per cent, or con- siderably more than all the energy a man needs daily. This is shown in the following chart: ENERGY IM PROTEIN CALCIUM PUOSFHORUS IRON 30 ?O ro ?• to 9o /ao 1/0 />• /-to Chart 43.—Proportions of energy, protein, calcium, phosphorus, and iron needed per man per day furnished by 1 pound of Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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