Relationships between 4-hydroxy-2-nonenal, 2-thiobarbituric acid reactive substances and n-6 polyunsaturated fatty acids in refrigerated and frozen pork.
The relationships between 4-hydroxy-2-nonenal (HNE), 2-thiobarbituric acid reactive substances (TBARS) and n-6 polyunsaturated fatty acids (n-6 PUFAs) were investigated for pork stored at 0, -20 and -80 degrees C. A significant linear correlation was apparent between HNE and TBARS for the pork stored at each temperature. However, the n-6 PUFA content remained unchanged during storage.
Sakai
T
T
Faculty of Agriculture, Miyazaki University, Japan.
Yamauchi
K
K
Kuwazuru
S
S
Gotoh
N
N
D000447:Aldehydes / Q000737:chemistry*; D000818:Animals; D004041:Dietary Fats / Q000378:metabolism*; D005231:Fatty Acids, Unsaturated / Q000737:chemistry*; D005519:Food Preservation; D005615:Freezing; D008460:Meat / Q000032:analysis*; D012034:Refrigeration; D013552:Swine; D017392:Thiobarbituric Acid Reactive Substances / Q000737:chemistry*
D000447:Aldehydes; D004041:Dietary Fats; D005231:Fatty Acids, Unsaturated; D017392:Thiobarbituric Acid Reactive Substances; C027576:4-hydroxy-2-nonenal