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The effect of clove bud powder at aspice level on antioxidant and quality properties of emulsified pork sausage during cold storage
Author(s) -
Jin SangKeun,
Choi JungSeok,
Jeong JinYeon,
Kim GapDon
Publication year - 2016
Publication title -
journal of the science of food and agriculture
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.782
H-Index - 142
eISSN - 1097-0010
pISSN - 0022-5142
DOI - 10.1002/jsfa.7609
Subject(s) - spice , food science , cold storage , antioxidant , chemistry , quality (philosophy) , horticulture , biology , biochemistry , engineering , electrical engineering , philosophy , epistemology
BACKGROUND Clove bud is a widely used spice in meat and meat products, and it contains high level of phenolic compounds. The effectiveness of the clove as a spice has not been fully studied at a general level of addition in the meat products. Therefore, in the present study, the antioxidant, antimicrobial, and nitrite scavenging abilities of clove bud powder ( CBP ) was assessed at spice level (0.1% and 0.2%) in emulsified pork sausage, during 6 weeks of cold storage. RESULTS CBP had DPPH radical scavenging ability, but CBP addition at 0.1% and 0.2% did not decrease the TBARS value. An antimicrobial effect of CBP was also not observed during the cold storage. However, residual nitrite at storage weeks 4 and 6 was shown to be lower ( P < 0.05). Addition of CBP decreased CIE L * and a * values, but it produced unacceptable sensory properties. Texture profile analysis was not affected by the addition of CBP in emulsified pork sausage ( P > 0.05). CONCLUSIONS The positive effect on nitrite scavenging could be expected by the addition of 0.2% CBP as a spice. However, antioxidant and antimicrobial abilities were not observed, as well as improvement in the quality of characteristics, in emulsified pork sausage. © 2016 Society of Chemical Industry