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[求助] 求一段英译中，万分感谢

Casein micelles were separated from unheated reconstituted skim milk powder (RSMP) and were resuspended in the serum of RSMP that had been heated, with and without dialysis of this serum against unheated RSMP. Using size-exclusion chromatography, it was found that the soluble complexes of whey protein (WP) with κ-casein in the serum of the heated milk bind progressively to unheated casein micelles during renneting, even prior to the onset of clotting. Similar trends were noted when casein
micelles from RSMP heated at pH values of 6.7, 7.1, or 6.3, each with different amounts of WP coating the micelles, were renneted in the presence of soluble WP/κ-casein complexes. No matter what was the initial load of micelle-bound WP complexes, all micelle types were capable of binding additional serum protein complexes during renneting. However, it is not clear that this binding of WP/κ-casein complexes to the micellar surface is a direct cause of the impaired rennet clotting of the RSMP.

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