ISSN:
1750-3841
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
Proteolysis during ripening of full-fat and low-fat Cheddar cheese was investigated by applying reverse-phase HPLC to the pH 4.6 water-soluble N fraction of cheese. The separated N compounds were divided into four MW ranges. The number of separated peaks and the amount of N compounds separated in each of the MW ranges increased with ripening time. Significant within-cheese, within-variety, and between-varieties differences in the amounts and proportions of N compounds with different MW were observed as related to ripening time. Reverse-phase HPLC of the pH 4.6 water-soluble N fraction of cheese can provide detailed quantitative information on proteolytic activities during ripening.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2621.1996.tb14179.x
