Archive image from page 12 of Dairy laboratory exercises on testing. Dairy laboratory exercises on testing and composition of dairy products dairylaboratorye00troy Year: 1921 Dairy Laboratory Exercises GENERAL COMPOSITION OF MILK The fluid normally secreted in the mammary gland of female mammalia is called milk. In defining the standards of purity for dairy products the Association of American Dairy, Food and Drug Officials adopted the following definition of milk on August 3rd, 1917:â 'Milk is the whole, fresh, clean lacteal secretion obtained by the complete milking of one or more healthy
Archive image from page 12 of Dairy laboratory exercises on testing. Dairy laboratory exercises on testing and composition of dairy products dairylaboratorye00troy Year: 1921 Dairy Laboratory Exercises GENERAL COMPOSITION OF MILK The fluid normally secreted in the mammary gland of female mammalia is called milk. In defining the standards of purity for dairy products the Association of American Dairy, Food and Drug Officials adopted the following definition of milk on August 3rd, 1917:â 'Milk is the whole, fresh, clean lacteal secretion obtained by the complete milking of one or more healthy cows, properly fed and kept, excluding that obtained within fifteen days before and five days after calving, or such longer period as may be necessary to render the milk practically colostrum-free.' The six main constituents of milk and their approximate percentage is shown in the following chart:â Total Solids 'Water Fat Sugar Proteins ( Casein (Albumin Ash or mineral matter f5J )solids 2-75 (not â m°/° (fat .70)±at Tofa/ so//(fs 08. -3o£ 3 r<7t3cfa Xlbcmlp .ZrZg- Wafer +3cf0 Tofa/ so//c/s Wafer E/verqi/ un/fs 580 Energy un/fs 800 Corr7p?or(7//re -footf fa/ue. Corr?pcrraf/re -food a/ue /Octs. f?er qf, /cfs. per erf FIG. 57. COMPARISON OF AVERAGE COMPOSITION AND POOD VALUE OF MILK CON- TAINING THREE AND FIVE PER CENT OF FAT
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Keywords: 1900, 1920, 1921, archive, biodiversity, book, bookauthor, bookcentury, bookcollection, bookcontributor, bookdecade, bookpublisher, booksubject, bookyear, dairying, drawing, fedlink, historical, history, illustration, image, ithaca_n_y_ithaca_publishing_company, library_of_congress, mcinerney_thomas_joseph_from_old_catalog_joint_author, milk, page, picture, print, reference, the_library_of_congress, troy_hugh_charles_1867_from_old_catalog_, vintage
