|
KMID : 1011620070230050626
|
|
Korean Journal of Food and Cookey Science
2007 Volume.23 No. 5 p.626 ~ p.634
|
|
|
The Effect of Paprika (Capsicum annuum L.) on Inhibition of Lipid Oxidation in Cooked-Ground Pork during Storage
|
|
박재희:Park Jae-Hee
김창순:Kim Chang-Soon/김혁일:Kim Hyuk-Il
|
|
|
Abstract
|
|
|
|
This study investigated the effects of 3% ground fresh paprika (FP) and 5% freeze-dried paprika powder (FDP) on lipid oxidation inhibition and warmed-over flavor (WOF) development in cooked ground pork (CGP; meat:fat = 70:30)，using two packaging methods (atmosphere packaging and vacuum packaging) during 8 days at 4°C and 4 months at -26°C. In the CGP containing FP with atmosphere packaging, at both 4°C and -26°C，peroxide formation increased sharply, and was similar to that of the CGP without paprika. Peroxide formation, in both the CGP without paprika and with FP and packaged with vacuum packaging, repectively, was much lower than that found with atmosphere packaging. Vacuum packaging was superior to atmosphere packaging for lipid oxidation inhibition. In the CGP containing FP with vacuum packaging and stored at -26°C, peroxide formation almost didn't occur, which was similar to the CGP containing FDP. The peroxide value and thiobarbituric acid (TBA) value did not increase in the CGP containing FDP over the storage periods (4°C and -26°C) for both the atmosphere and vacuum packaging. Therefore, FDP was the most effective for lipid oxidation inhibition during refrigerated storage, regardless of the packaging method. Both FP and FDP with vacuum packaging during frozen storage showed similar antioxidant activities. The development of WOF in the CGP containing FDP with vacuum packaging was delayed until 7 days at 4°C and 3 months at -26°C, respectively. WOF was highly correlated with TBA value in the CGP stored at -26°C with vacuum packaging (r = 0.88，p<0.05). The oxidative stability of the lipid in the CGP containing FDP with vacuum packaging was excellent.
|
|
|
KEYWORD
|
|
|
paprika, carotenoid, cooked ground pork, lipid oxidation, warmed-over flavor
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|
|