Formation of volatile free fatty acids during ripening of cheddar-like hard goat cheese

被引:52
作者
Attaie, R [1 ]
Richter, RL [1 ]
机构
[1] TEXAS A&M UNIV,DEPT ANIM SCI,COLLEGE STN,TX 77843
关键词
goat cheese; free fatty acids; salt to moisture ratio; ripening time;
D O I
10.3168/jds.S0022-0302(96)76418-4
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
Concentrations of FFA in Cheddar-like hard goat cheeses were all above the threshold concentrations, except for pentanoic, heptanoic, and 10-undecenoic acids. The relative abundance of n-chain FFA in Cheddar-like hard goat cheeses, from greatest to least, were n-C-10, n-C-12, n-C-8, n-C-6, n-C-4, n-C-9, and n-C-11. Similarly, the relative abundance of branched-chain fatty acids in Cheddar-like hard goat cheeses, from greatest to least, was 4-methyloctanoic, methyldecanoic, 3-methylbutanoic, and 4-ethyloctanoic acids. Branched-chain fatty acids such as 4-ethyloctanoic and 4-methyloctanoic acids have intense aromas, and even minute quantities can affect the flavor of dairy products. Ripening time significantly affected the concentrations of FFA; concentrations increased during the initial 12 wk of aging and remained relatively constant for the rest of the 24-wk ripening period. Therefore, the intensity and sharpness of flavor that originated from or was enhanced by the presence of these FFA did not change greatly after 12 wk of aging. The percentage of NaCl or the ratios of salt to moisture, within the range used in hard goat cheeses, did not affect the concentrations of FFA or, apparently, lipolysis in this study.
引用
收藏
页码:717 / 724
页数:8
相关论文
共 30 条
  • [1] MEASUREMENT OF SPECIFIC ANOSMIA
    AMOORE, JE
    VENSTROM, D
    DAVIS, AR
    [J]. PERCEPTUAL AND MOTOR SKILLS, 1968, 26 (01) : 143 - &
  • [2] [Anonymous], PERF FLAV
  • [3] ARBIGE MV, 1986, FOOD TECHNOL-CHICAGO, V40, P91
  • [4] Astrup H. N., 1984, Meieriposten, V73, P324
  • [5] TASTE, FREE FATTY-ACIDS AND FATTY-ACIDS CONTENT IN GOAT MILK
    ASTRUP, HN
    STEINE, TA
    ROBSTAD, AM
    [J]. ACTA AGRICULTURAE SCANDINAVICA, 1985, 35 (03): : 315 - 320
  • [6] LOW-MOLECULAR-WEIGHT BRANCHED-CHAIN AND N-CHAIN FATTY-ACIDS IN CAPRINE AND BOVINE COLOSTRUM
    ATTAIE, R
    RICHTER, RL
    REINE, AH
    [J]. JOURNAL OF DAIRY SCIENCE, 1993, 76 (01) : 62 - 69
  • [7] Manufacturing parameters and rheological characteristics of cheddar-like hard goat cheese
    Attaie, R
    Richter, RL
    Risch, E
    [J]. JOURNAL OF DAIRY SCIENCE, 1996, 79 (01) : 1 - 7
  • [8] BADINGS HT, 1980, NETH MILK DAIRY J, V34, P9
  • [9] FLAVOR SCORE AND CONTENT OF FREE FATTY-ACIDS IN GOAT MILK
    BAKKE, H
    STEINE, T
    EGGUM, A
    [J]. ACTA AGRICULTURAE SCANDINAVICA, 1977, 27 (03): : 245 - 249
  • [10] FLAVOR THRESHOLDS FOR FATTY-ACIDS IN BUFFERED SOLUTIONS
    BALDWIN, RE
    CLONINGER, MR
    LINDSAY, RC
    [J]. JOURNAL OF FOOD SCIENCE, 1973, 38 (03) : 528 - 530