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pro vyhledávání: '"Sidney E. Barnard"'
Autor:
Sidney E. Barnard
Publikováno v:
Journal of Milk and Food Technology. 37:346-349
Today's consumer determines the acceptance of milk by flavor and shelf life. Rancid, oxidized, and strong feed tastes of raw milk need to be eliminated. To prevent rancid and psychrotrophic flavor development, milk should be processed within 24 h of
Autor:
Sidney E. Barnard
Publikováno v:
Journal of Dairy Science. 60:791-794
Accurate quality and compositional test results depend on representative samples and proper analysis. Proper sampling and handling are essential to prevent contamination and to maintain temperatures between 33 and 40 F. Representative samples must be
Autor:
Sidney E. Barnard
Publikováno v:
Journal of Milk and Food Technology. 31:211-214
Minimum standards for milking equipment have been prepared for the northeastern United States. The purpose of these standards is to act as guidelines for the manufacturer, installer, dairy farmer and industry and regulatory sanitarian. The objectives
Publikováno v:
Journal of Milk and Food Technology. 34:145-149
The actual and potential keeping quality of milk from 50 Pennsylvania processing plants was determined by comparing Standard Plate, coliform, and psychrophilic counts on commercially processed and laboratory pasteurized portions held at 4.4 C and 7.2
Autor:
Edward D. Glass, Sidney E. Barnard
Publikováno v:
Journal of Milk and Food Technology. 38:108-110
Accurate quality and compositional test results depend on representative samples and proper analysis. Proper sampling and handling are essential to prevent contamination and to maintain temperatures between 33 and 40 F. Representative samples must be
Autor:
Sidney E. Barnard
Publikováno v:
Journal of Dairy Science. 55:134-136
Publikováno v:
Journal of Dairy Science. 67:1544-1545
Samples of vanilla ice cream were purchased in Pennsylvania for use in dairy product evaluation courses and for training judging teams. In recent years written comments on flavor, body, and texture were sent to manufacturers on form letters along wit
Publikováno v:
Journal of Dairy Science. 67:1546-1547
Fat and total solids content of 233 vanilla ice cream samples were measured in duplicate by Mojonnier procedures in 1982 and 1983. Over 16% of the samples were below the minimum of 10.0% milk fat. One half of the samples were between 10.0 and 12.0% m
Publikováno v:
Journal of Milk and Food Technology. 39:462-463
Over 2,000 samples of cow milk and 243 samples of processed milk were analyzed for freezing point. Data suggest the need for continuing surveillance of both raw and pasteurized milks. During the course of the study, the incidence of freezing points i