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The production, composition and utilisation of whey

Published online by Cambridge University Press:  27 March 2009

Reginald Arthur Berry
Affiliation:
Professor of Agricultural Chemistry, West of Scotland College of Agriculture, Glasgow.

Extract

Whey is the liquid which drains from the curd produced by the action of rennet on milk or from the curd formed by natural souring of milk or by the addition to milk of weak acids or other precipitants.

The concentration of cheese-making at factories in recent years has resulted in the production of large quantities of whey at centres where adequate provision has not been made for its disposal. Part of it is consumed as pig food. The remainder is discharged into streams and sewers. This involves the destruction of large amounts of valuable food material. To prevent contamination, discharge into streams is now generally prohibited. Sometimes it is irrigated on to the land as manure. On the farm practically all the whey produced is consumed as pig food.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1923

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References

page 194 note 1 For outline of manufacture see p. 200.

page 195 note 1 Kindly supplied in correspondence in 1921.

page 195 note 2 Census of Agricultural Production for Scotland, 1913.

page 195 note 3 Kindly supplied, in correspondence, by the Ministry of Food.

page 195 note 4 Messrs Andrew Clement and Sons, Glasgow, and Messrs John Templeton and Sons, Kilmarnock

page 196 note 1 Milk depot, creamery or cheese factory; milk depot is a collecting and distributing centre; creamery was the designation applied to the first erected factories when butter and cream formed the principal articles produced. The term is now applied to a milk depot which is also a cheese factory.

page 196 note 2 See p. 10. Report Scottish Agricultural Organisation Society, Ltd., Edinburgh, 1920.

page 200 note 1 A “starter.”

page 201 note 1 See also hot iron test in text books on Dairying.

page 202 note 1 General view of the Agriculture of the County of Ayr, by Aiton, W., 1811, p. 428.Google Scholar

page 202 note 2 Animal Chemistry, by Baron Liebig, Pt. I. 3rd ed. 1846, p. 45Google Scholar; also by same author, Familiar letters on Chemistry, 1859, p. 373.Google Scholar

page 202 note 3 Hammersten, , Maly's Jahresb. 1872, p. 118Google Scholar; 1874, p. 135; 1877, p. 158.

page 202 note 4 Solder, , Landw. Versuchs-stat. 1888, 35, 351Google Scholar; see also basic calcium caseinate. Van Slyke, and Hart, , Am. Chem. Journ. 1905, 33, 461.Google Scholar

page 205 note 1 Berry, R. A., “Yield and Composition of Cow's Milk during Lactation,” Bull. 76, W. of Scot. Ag. Coll. 1916, p. 71.Google Scholar

page 205 note 2 Berry, R. A., “Wet and Dry feeding of Concentrates to Dairy Cows,” Journ. Ag. Sci. 11, Pt. I, 1921.Google Scholar

page 206 note 1 Koenig, , Chemie der Mensch-Nahrung und Oenwsmittel.Google Scholar

page 207 note 1 Stocking, , Manual of milk products, 1920, p. 19.Google Scholar

page 207 note 2 Van Slyke, and Publow, , Science and Practice of cheese-making, 1914, p. 173.Google Scholar

page 207 note 3 “Yellow pigment of milk and whey,” Palmer, and Coleridge, , Journ. Biochem. 18, p. 251.Google Scholar

page 207 note 4 Shakespeare, , Macbeth, v. 3. 17.Google Scholar

page 208 note 1 Berry, , Bull., W. of Scot. Ag. Coll. 76, p. 57Google Scholaribid.

page 208 note 2 Stocking, , Manual of Milk Products, 1920, pp. 8591.Google Scholar

page 208 note 3 Pepys, ' Diary, 11, 398.Google Scholar

page 208 note 4 Aiton, W., A Treatise on Dairy Husbandry, 1825, p. 146.Google Scholar

page 210 note 1 Includes figures for months of March and September.

page 213 note 1 Trunz, Zeit. für physiol.-Chem. 40, p. 263, 1902CrossRefGoogle Scholar; Solder, , Landw. Versuchs-slat. p. 351, 1888Google Scholar; Rona, and Michaelis, , Biochem. Zeit. 21, p. 114, 1909Google Scholar; Van Slyke, and Bosworth, , Journ. Biochem. 20, p. 135Google Scholar; Droop-Richmond, , Dairy Chem. pp. 37 and 154, 1920.Google Scholar

page 214 note 1 Manette, and Musso, , Landw. Versuchs-stat. 23, p. 424.Google Scholar

page 214 note 2 Standard Encyclopedia of Modern Agriculture, 12, p. 153.Google Scholar

page 215 note 1 Second Report on Colloid Chemistry, H.M.St.0. p. 101, 1919.

page 215 note 2 “Cause of acidity in fresh milk of cows and a method for the determination of acidity,” Van Slyke, and Bosworth, , Journ. Biochem. 19, p. 73.Google Scholar

page 216 note 1 Berry, , Bull. 76Google Scholar, W. of Scot. Ag. Coll. p. 62, 1916.Google Scholar

page 216 note 2 Richmond, , Dairy Chemistry, p. 55.Google Scholar

page 216 note 3 Van Dam, , Zeit. physiol. Chem. 58, p. 295, 1908.CrossRefGoogle Scholar

page 216 note 4 Berry, , Bull. 76, p. 62, loc. cit.Google Scholar

page 216 note 5 Droop-Richmond, , Dairy Chemistry, pp. 7680, 1920.Google Scholar

page 216 note 6 Cochran, J., “Milk, skim milk and whey. A study of their composition and Specific Gravity,” Am. Chem. Soc. 15, pp. 347351, 1893.Google Scholar

page 220 note 1 Lane-Claypon, J. E., Milk and its hygienic relations, pp. 31 and 32, 1916.Google Scholar

page 220 note 2 Hopkins, , “Note on the Vitamine Content of Milk,” Bioch. J. 14, 1920Google ScholarPubMed; Funk, Casimir, “An attempt to estimate the Vitamine Fraction in Milk,”Google Scholaribid. 7, 1913, etc.

page 221 note 1 Bull. 225Google Scholar, Ontario Dept. Ag. p. 34, 1914.Google Scholar

page 221 note 2 Sammis, , Cheese-making, p. 29, 1918.Google Scholar

page 221 note 3 Bull. 57Google Scholar, W. of Scot. Ag. Coll. p. 268, 1911.Google Scholar

page 221 note 4 8th Annual Report, Wisconsin Expt. Station, p. 47, 1891.Google Scholar

page 222 note 1 Bull. 319Google Scholar, Wisconsin Exp. Station, p. 71, 1920.Google Scholar

page 222 note 2 Berry, R. A. and O'Brien, D. G., “Errors in feeding experiments with cross-bred pigs,” Journ. Ag. Sc. 11, Pt. III, 07, 1921.Google Scholar

page 222 note 3 Journ. Biochem. 23, p. 249, 1915.Google Scholar

page 222 note 4 Bosworth, A. M., “Whey in infant feeding,” Am. Journ. diseased children, 9, p. 2, 1916.Google ScholarGiffhorn, H., “Feeding of children on whey food,” Jahrb. Kinderheilk. 77, pp. 635639, 1914.Google Scholar Food Products from Whey, Process of producing, Ramage, A. S., U.S. Pat. 735, 148, 1903.

page 222 note 5 Whey utilisation for dietetic purposes, Bond, Eng. Pat. 23127, Oct. 1909.

page 222 note 6 Casein, Ltd., Battersea, London.

page 222 note 7 Kellner, , Scientific Feeding of Animals, p. 220, 1909.Google Scholar

page 223 note 1 Report 30Google Scholar, Wisconsin Ag. Exp. Station, 1895.Google Scholar

page 223 note 2 Graef-Milch-Zeitung, p. 183, 1880.Google Scholar

page 223 note 3 Schrodt, , Jahresb. J. Ag. Chemie, p. 441, 1882.Google Scholar

page 223 note 4 L'Industrie laitière, Paris, 47, pp. 757759, 1910.Google Scholar

page 223 note 5 Journ. Bd. of Ag. and Fisheries, Supplement 16, p. 24, 1916.Google Scholar

page 224 note 1 Ninth Annual Report, Royal Commission on Sewage, p. 93, 1915.Google Scholar

page 226 note 1 James Milne and Son, Ltd., Manufacturers of Drying Machines, Edinburgh.

page 226 note 2 Just process, U.S.A. Pat. 712, 545, Nov. 1902, also Just-Hatmaker process; Gathman process, U.S.A. Pat. 834, 516, Oct. 1906; Passberg process, U.S.A. Pat 726, 742, April 1903; Ekinburg process, U.S.A. Pat. 785, 600, March 1905; Gowes process, U.S.A. Pat. 939, 495, Nov. 1909; Buflovak process, U.S.A. Pat 1916.

page 227 note 1 Rogers, , U.S. Pat. 1,297,496, 03 1919Google Scholar; Percy, , U.S. Pat. 125,406, 04 1922Google Scholar; Stauf, , U.S. Pat. 666,711, 01 1901Google Scholar; McLachlan, , U.S. Pat. 806, 747, 12 1905Google Scholar; Morrell-Soule, , U.S. Pat. 860, 927, 07 1907Google Scholar; Gray, , U.S. Pat. 1,266,013, 05 1918.Google Scholar

page 227 note 2 Mirrlees, Watson and Co., Ltd., Glasgow.

page 227 note 3 Kestner Evaporator and Engineering Co., Ltd., Westminster, London.

page 228 note 1 Improvement in the manufacture of bread, Tooth, Eng. Pat. 6103, 1891.Google Scholar

page 228 note 2 Stillrell, , U.S. Pat. 26, 168, 1909.Google Scholar

page 228 note 3 Food Manufacture of Articles of, with the use of sour whey solids, Townsend, , Eng. Pat. 158, 684, 1919.Google Scholar

page 228 note 4 The figures were kindly supplied by the Statistical Officer, Customs and Excise, London, 04 2, 1921.Google Scholar

page 229 note 1 See Hutchinson, R., Food and Principles of Dieletics, 1918.Google Scholar

page 230 note 1 Milk stout Eng. Patents 13528, 06 1908, 1269, Jan. 1909.Google Scholar

page 230 note 2 Claflin, A. A., “Manufacture and application of lactic acid,” Journ. Soc. Chem. Ind. p. 516, 1897.Google Scholar

page 230 note 3 Fleischman, W., “The Book of the Dairy,” p. 258, 1896Google Scholar, Thorpe's Dictionary of Applied Chemistry.

page 230 note 4 Decker, , Cheese-making, p. 221, 1918.Google Scholar

page 230 note 5 Aufsberg, T., Chem. Zeit. 34, p. 885, 1910Google Scholar; Pedersen, J., Journ. N. Zealand Dept. Ag. Chem. and Drug. 03 1913.Google Scholar

page 231 note 1 Mumford, , U.S. Pat. 1,366,822, 1921Google Scholar; Dietrick, , U.S. Pat. 1,201,027, 1916Google Scholar; Martin, , Eng. Pat. 161, 887, 1921, etc.Google Scholar

page 232 note 1 Pedersen, , loc. cit.Google Scholar

page 232 note 2 Dempster, N., “Milk Products in Europe and America,” Bull. 86, New Zealand Dept. of Ag. p. 13, 1920.Google Scholar

page 232 note 3 From International Sugar Journal.

page 233 note 1 Milk, Cheese and Butter, Oliver, London, p. 81, 1891.Google Scholar

page 233 note 2 Supplement No. 16, Journ. Bd. of Ag., 09 1916, p. 24.Google Scholar

page 233 note 3 Van Slyke, and Publow, , Science and Practice of Cheese-making, p. 65, 1914.Google Scholar

page 233 note 4 Watson Laidlaw and Co., Ltd., Dundas Street, Glasgow.

page 233 note 5 Guthrie, , The Book of Butter, Chap. XIII.Google Scholar

page 233 note 6 Hunziker, , The Butter Industry, p. 581, 1920.Google Scholar

page 233 note 7 Fleischman, , Book of Dairy, p. 268, 1896.Google Scholar

page 233 note 8 Decker-Sammis, , Cheese-making, p. 219, 1918.Google Scholar

page 234 note 1 Process of obtaining table liquor, Lamsuroux, P. Paris, Eng. Pat. 5562, 1909Google Scholar; Kokosingki, , Mond, M., Prod. Chem. 12, p. 194.Google Scholar

page 234 note 2 Von Bohle, , “Whey and skim milk for diluting molasses, use of,” Cent. Zwkerind. 15, 68. 70.Google Scholar

page 234 note 3 Kritschmar, M., Chem. Zeit. 12, p. 943.Google Scholar

page 234 note 4 Burri, R., “Die Molkenlemonade,” Molkerei-Zeitung, 5, p. 81, 1913.Google Scholar

page 234 note 5 Stillwell, J. S., U.S. Pat. 1,041,896, 1912.Google Scholar