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The Role of β-lactoglobulin in the primary phase of rennin action on heated casein micelles and heated milk

Published online by Cambridge University Press:  01 June 2009

J. V. Wheelock
Affiliation:
School of Biological Sciences, The University, Bradford, Yorkshire, BD7 1DP
A. Kirk
Affiliation:
School of Biological Sciences, The University, Bradford, Yorkshire, BD7 1DP

Summary

It has been shown that the inhibition caused by heat treatment, of the primary phase of rennin action on casein micelles, is dependent on the presence of β-lactoglobulin. The degree of inhibition increased with increasing amounts of added β-lactoglobulin for both heated casein micelles and heated skim-milk to a constant value. The results are fully consistent with the hypothesis that the inhibition is caused by complex formation between β-lactoglobulin and κ-casein when milk is heated.

Type
Research Article
Copyright
Copyright © Proprietors of Journal of Dairy Research 1974

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References

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