| | C.H. | | Combustibles | Nitrogen. | Calculated as | | Carbon. ---------------------------------------------+-----------+-------------- Beef, uncooked | 3.00 | 11.00 Roast beef | 3.53 | 17.76 Calf's liver | 3.09 | 15.68 Foie-gras | 2.12 | 65.58 Sheep's kidneys | 2.66 | 12.13 Skate | 3.83 | 12.25 Cod, salted | 5.02 | 16.00 Herring, salted | 3.11 | 23.00 Herring, fresh | 1.83 | 21.00 Whiting | 2.41 | 9.00 Mackerel | 3.74 | 19.26 Sole | 1.91 | 12.25 Salmon | 2.09 | 16.00 Carp | 3.49 | 12.10 Oysters | 2.13 | 7.18 Lobster, uncooked | 2.93 | 10.96 Eggs | 1.90 | 13.50 Milk (cows') | 0.66 | 8.00 Cheese (Brie) | 2.93 | 35.00 Cheese (Gruyere) | 5.00 | 38.00 Cheese (Roquefort) | 4.21 | 44.44 Chocolate | 1.52 | 58.00 Wheat (hard Southern, variable average) | 3.00 | 41.00 Wheat (soft Southern, variable average) | 1.81 | 39.00 Flour, white (Paris) | 1.64 | 38.50 Rye flour | 1.75 | 41.00 Winter barley | 1.90 | 40.00 Maize | 1.70 | 44.00 Buckwheat | 2.20 | 42.50 Rice | 1.80 | 41.00 Oatmeal | 1.95 | 44.00 Bread, white (Paris, 30 per cent. water) | 1.08 | 29.50 Bread, brown (soldiers' rations formerly) | 1.07 | 28.00 Bread, brown (soldiers' rations at present) | 1.20 | 30.00 Bread, from flour of hard wheat | 2.20 | 31.00 Potatoes | 0.33 | 11.00 Beans | 4.50 | 42.00