Modern Methods of Testing Milk and Milk Products: A Hand-book Prepared for the Use of Dairy Students, Butter Makers, Cheese Makers, Producers of Milk, Operators in Condenseries, Managers of Milk-shipping Stations, Milk-inspectors, Physicians, Etc., by Lucius L. Van SlykeOrange Judd Company, 1923 - 286 páginas |
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Resultados 1-5 de 18
Página 9
... centrifugal separators consists , to a considerable ex- tent , in milk - casein . ( 2 ) Action of acids upon milk - casein . - When milk sours in the ordinary way , the lactic acid formed acts upon the calcium casein , two chemical ...
... centrifugal separators consists , to a considerable ex- tent , in milk - casein . ( 2 ) Action of acids upon milk - casein . - When milk sours in the ordinary way , the lactic acid formed acts upon the calcium casein , two chemical ...
Página 18
... centrifugal force , is fresh and clean and contains not less than 18 per cent . of milk- fat . 2. Evaporated cream , clotted cream , is cream from which a considerable portion of water has been evap- orated . C. MILK - FAT OR BUTTER ...
... centrifugal force , is fresh and clean and contains not less than 18 per cent . of milk- fat . 2. Evaporated cream , clotted cream , is cream from which a considerable portion of water has been evap- orated . C. MILK - FAT OR BUTTER ...
Página 33
... heavy liquid . Action of centrifugal force in Babcock test . - The action of the sulphuric acid having released the milk- fat largely from the form of an emulsion in the milk- 8 7 16 kol الها FIG . 7a 1 NECK THE BABCOCK TEST 33.
... heavy liquid . Action of centrifugal force in Babcock test . - The action of the sulphuric acid having released the milk- fat largely from the form of an emulsion in the milk- 8 7 16 kol الها FIG . 7a 1 NECK THE BABCOCK TEST 33.
Página 34
... centrifugal force . When the bottles con- taining the mixture of milk and acid are whirled , the centrifugal force acts more strongly upon the heavier portion , that is , the mixture of acid and milk- • serum . Hence this heavy mixture ...
... centrifugal force . When the bottles con- taining the mixture of milk and acid are whirled , the centrifugal force acts more strongly upon the heavier portion , that is , the mixture of acid and milk- • serum . Hence this heavy mixture ...
Página 35
... centrifugal machine , and ( 5 ) sulphuric acid . 17.6 cc . FIG . 8 PIPETTE TEST - BOTTLES The usual forms of bottle used in test- ing milk are shown in Fig . 7 and 7a . The neck of the bottle is marked with a scale so graduated that ...
... centrifugal machine , and ( 5 ) sulphuric acid . 17.6 cc . FIG . 8 PIPETTE TEST - BOTTLES The usual forms of bottle used in test- ing milk are shown in Fig . 7 and 7a . The neck of the bottle is marked with a scale so graduated that ...
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Términos y frases comunes
alcohol alkali solution amount of fat amount of milk appearance Babcock test burette butter buttermilk calcium casein caustic soda cent centrifugal cheese cheese-making clean coagulated composite samples compounds cream cream-testing creamery cubic centimeter curd dairy dilute fat in milk fat-column fermentation filtrate flask flavor graduated heated hydrogen peroxide hydrometer inches keeping-power Lact lactation lactic acid lactometer reading less liquid mark market milk Methods of Testing milk containing milk testing milk-fat milk-solids minutes mixed mixture modified milk moisture multiply neck normal milk number of pounds pepsin percentage of fat Perfect pipette plug points portion pounds of cream pounds of fat pounds of milk produced Quevenne lactometer rennet rennet-extract Rule salt sample of milk scale shaking silver nitrate skimmed sodium hydroxide solids-not-fat specific gravity subtract sulphuric acid tained taste temperature Terms describing test-bottle tester testing milk texture tion tube weighing whey whirling