Page:Foods and their adulteration; origin, manufacture, and composition of food products; description of common adulterations, food standards, and national food laws and regulations (IA foodstheiradulte02wile).pdf/66

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TABLE F.—DATA FOR THE ENTIRE DRESSED ANIMAL; THE HEAD, LEAF LARD, AND KIDNEYS HAVING BEEN REMOVED.

PIG NO. 1.—BERKSHIRE.

————————————————————+————-+————+—————+————-+————-+————-+——————+————+————+————-+—————
                                        |Weight of Parts— | | Weight of Each Constituent.
                                        +————-+————+ +————-+————-+————————————————————+————-+—————
                                        | | | | | | Nitrogenous substances. | |
            Names of Parts. | | |Of Entire | | +————-+——————+————+————+ |
                                        | From | Total. | Pig.}} | Water. | Fat. |Proteids,| | | |Lecithin.| Ash.
                                        |each cut.| | | | |insoluble|Gelatinoids.| Flesh | Total. | |
                                        | | | | | | in hot | | bases. | | |
                                        | | | | | | water. | | | | |
————————————————————+————-+————+—————+————-+————-+————-+——————+————+————+————-+—————
Meat (fat and lean): |Grams. |Grams.|Percent.|Grams. |Grams. |Grams. | Grams. |Grams.|Grams.|Grams. | Grams.
  Backs, | 14,767.9| | | 4,765.6 | 8,519.6 | 1,033.8 | 73.8 | 134.4 |1,242.0 | 22.15 | 75.3
  Bellies, | 8,230.6| | | 3,067.5 | 4,274.2 | 576.1 | 46.1 | 100.4 | 722.6 | 11.52 | 45.3
  Hams, | 9,407.9| | | 5,672.9 | 2,087.6 | 1,317.2 | 64.9 | 108.2 |1,490.3 | 61.15 | 90.3
  Shoulders, | 8,448.2| | | 4,644.2 | 2,450.6 | 950.4 | 68.4 | 131.8 |1,150.6 | 12.67 | 75.2
  Feet, | 325.3| | | 199.3 | 54.7 | 39.6 | 15.3 | 7.6 | 62.5 | 1.98 | 2.7
  Spareribs, | 1,683.8| | | 884.7 | 490.0 | 226.4 | 19.0 | 20.0 | 265.4 | 5.89 | 16.8
  Tenderloins, | 470.8| | | 320.4 | 41.3 | 87.4 | 2.3 | 5.0 | 94.7 | 2.31 | 5.5
  Neck bones, | 493.2| | | 274.7 | 137.7 | 61.4 | 3.7 | 5.2 | 70.3 | 3.35 | 4.0
  Backbones, | 704.0| | | 371.9 | 191.7 | 101.3 | 6.1 | 10.1 | 117.5 | 1.83 | 8.7
  Trimmings, | 7,021.5| | | 2,084.0 | 4,353.1 | 364.4 | 48.4 | 72.3 | 485.1 | 7.72 | 28.8
  Tail, | 291.7| | | 70.1 | 199.1 | 16.8 | 1.6 | 1.5 | 19.9 | 0.50 | 1.1
                                        +————-+————+—————+————-+————-+————-+——————+————+————+————-+—————
    Total for meats, | |51,844.9| 88.19 |22,354.4 |22,799.6 | 4,774.8 | 349.6 | 596.5 |5,720.9 |131.07 | 353.7
Bones (less marrow), | | 4,374.7| 7.44 | 1,703.6 | 510.6 | 765.6 | 16.6 | 54.7 | 836.9 | 19.25 |1,142.6
Marrow, | | 69.7| 0.12 | 10.0 | 56.8 | 1.4 | 0.2 | 0.1 | 1.7 | 0.32[1]|
Skin, | | 2,232.5| 3.80 | 1,121.6 | 381.9 | 563.7 | 149.4 | 30.6 | 743.7 | 9.15 | 14.1
Spinal cord, | | 55.7| 0.09 | 36.6 | 14.9 | 2.2 | 0.4 | 0.1 | 2.7 | 0.82[2]| 0.2[3]
Tendons, | | 159.5| 0.27 | 93.2 | 21.4 | 35.8 | 7.1 | 1.0 | 43.9 | 0.72 | 1.9
Hoofs, | | 52.6| 0.09 | 21.6 | 0.4 | | | | 30.5 | | 0.5
                                        +————-+————+—————+————-+————-+————-+——————+————+————+————-+—————
    Total weights, | |58,789.6| |25,341.0 |23,785.6 | 6,143.5 | 523.3 | 683.0 |7,654.9 |161.33 | 151.3
    Total percents of original material,| | | | 43.10| 40.46| 10.45| 0.89 | 1.16 | 13.02| 0.27 | 2.57
————————————————————+————-+————+—————+————-+————-+————-+——————+————+————+————-+—————

  1. In fat extract.
  2. In residue and fat extract, calculated from averages of like cuts.
  3. Calculated from average of like cuts.