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KMID : 0665220140270061132
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Korean Journal of Food and Nutrition
2014 Volume.27 No. 6 p.1132 ~ p.1140
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Effect of Mulberry Powder on Quality Characteristics and Oxidative Stability of Mayonnaise prepared with Perilla Oil
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Lee Mi-Hyun
Kim Ah-Na
Heo Ho-Jin
Chun Ji-Yeon
Kang Sung-Won
Choi Sung-Gil
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Abstract
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This study aimed to investigate the changes in antioxidant activities, quality characteristics, and storage stability of mayonnaise prepared with perilla oil with the addition of mulberry powder ranging from 0 to 5%. The antioxidant activities of perilla oil mayonnaise (PM), as determined by DPPH and ABTS radical scavenging activity, as well as FRAP and total phenolics content were improved by the addition of mulberry powder compared with the control sample. Antioxidant activities were dependent on the amount of mulberry powder added. Lipid oxidation of PM decreased with a higher amount of mulberry powder, based on measurements of peroxide value. The emulsion stability of PM increased with decreases in the amount of mulberry powder level. The a-value in PM color increased with increasing amount of mulberry powder. Sensory evaluation showed that the highest score in overall acceptability of PM was achieved with 4% mulberry.
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KEYWORD
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mayonnaise, mulberry powder, perilla oil, lipid oxidation, emulsion stability
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