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All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

1982

Milk composition

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The Relationship Between Milk Composition And Swiss Cheese Yields, Gheyath H. Majeed May 1982

The Relationship Between Milk Composition And Swiss Cheese Yields, Gheyath H. Majeed

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Eighty-five samples of milk and Swiss cheese made from the same milk were collected at Cache Valley Dairy Association, Smithfield, Utah, between August, 1979, and July, 1980. The weights of the milk, Swiss cheese and the trim were carefully recorded. The milk samples were analyzed for fat and protein, and the cheese samples were analyzed for fat, protein and moisture. An attempt was made to predict Swiss cheese yields from the fat and protein content of the milk and the moisture content of the cheese.

The data were analyzed statistically by Gauss-Newton non-linear least squares method of iteration. Three formulas …


Prediction Of Mozzarella Cheese Yield From Milk Composition, Hamzah M. Abu-Tarboush May 1982

Prediction Of Mozzarella Cheese Yield From Milk Composition, Hamzah M. Abu-Tarboush

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was conducted to develop and evaluate several formulas which predict Mozzarella cheese yield from fat and protein content of milk and moisture content of cheese. During a one month period, 107 samples of milk and cheese were collected at Olympia Cheese Company, Olympia, Washington. Milk samples were analyzed for fat and protein content. Cheese samples were analyzed for fat, protein and moisture content.

Three models were derived to predict the yield of Mozzarella cheese. The three models were statistically fitted to the data by applying the Gauss-Newton non-linear least squares method of iteration. The differences among the three …