JDS
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

Journal of Dairy Science Vol. 52 No. 10 1569-1572
© 1969 by American Dairy Science Association ®
This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Tallamy, P. T.
Right arrow Articles by Randolph, H. E.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Tallamy, P. T.
Right arrow Articles by Randolph, H. E.

Influence of Mastitis on Properties of Milk. IV. Hydrolytic Rancidity1

P. T. Tallamy and H. E. Randolph

Department of Animal Science, Texas A&M University, College Station 77843

ABSTRACT

The effect of mastitis on acid degree values and lipase activity of milk was investigated using quarter milk samples obtained from individual cows. Both acid degree values and lipase activity were significantly higher (P<0.01) in the Wisconsin Mastitis positive (>20 mm) samples than in the corresponding negative samples (<10 mm). Initial acid degree values for the mastitis positive (>20 mm) samples were 35 to 40% higher than for the negative samples. This relationship was also observed when lipolysis was spontaneous or induced. Lipase activity of the positive samples was approximately 7% higher than for the negative samples.

FOOTNOTES

1 Technical paper no. 7887 of the Texas Agricultural Experiment Station, College Station.






HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1969 by the American Dairy Science Association ®.