The accelerated ripening of cholesterol-reduced Cheddar cheese by crosslinked beta-cyclodextrin

J Dairy Sci. 2009 Jan;92(1):49-57. doi: 10.3168/jds.2008-1319.

Abstract

This study was carried out to investigate the influence of salt content on cholesterol-reduced Cheddar cheese obtained by a treatment with crosslinked beta-cyclodextrin (beta-CD) and to find if the ripening process was accelerated in cholesterol-reduced cheese. The crosslinked beta-CD used was made by adipic acid. A primary study indicated that the chemical and rheological properties were not changed by the salt addition and the composition of Cheddar cheese treated with crosslinked beta-CD was similar to untreated Cheddar cheese. Approximately 91 to 92% cholesterol reduction was observed in the cheeses that were treated using beta-CD. In a subsequent study, we found accelerated ripening by the crosslinked beta-CD based on the productions of short-chain free fatty acids and free amino acids. In rheological properties, elasticity, cohesiveness, and gumminess scores in the cholesterol-reduced Cheddar cheese were significantly greater at 5 wk ripening than those in the control at 4 mo ripening. At the early stage of ripening, most flavor properties such as rancidity, bitterness, and off-flavor in the cholesterol-reduced cheese were greater. With ripening, however, those scores changed to similar or lower scores than those in the control. The present study indicated that the crosslinked beta-CD treatment for cholesterol removal showed accelerated ripening effect on the properties of Cheddar cheese.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Amino Acids / analysis
  • Cheese* / analysis
  • Cholesterol / analysis*
  • Fatty Acids, Nonesterified / analysis
  • Food Technology*
  • Humans
  • Rheology
  • Salts / analysis
  • Sensation
  • Time Factors
  • beta-Cyclodextrins / chemistry*

Substances

  • Amino Acids
  • Fatty Acids, Nonesterified
  • Salts
  • beta-Cyclodextrins
  • Cholesterol
  • betadex