Chyer Kim

Dr. Chyer Kim

Agricultural Research Station, Virginia State University, Petersburg, VA, USA
orcid

Research Focus & Metrics

Academic Career Length

27Years (2000-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 November 2000 in International Journal of Food Microbiology
Verified
Journal Article
Closed access
Chyer KimChyer Kim
Chyer Kim
YHYen-Con Hung
Yen-Con Hung
RBRobert E Brackett
Robert E Brackett

7 August 2015 in Food Science & Nutrition
Verified
Journal Article
Open access
PDF file
YXYixiang Xu
Yixiang Xu
SBSheanell Burton
Sheanell Burton
Chyer KimChyer Kim
Chyer Kim
ESEdward Sismour
Edward Sismour
Grape pomace is a potential source of natural antioxidant and antimicrobial agents. Phenolic compounds, antioxidant, and antibacterial properties of pomace extracts from four Virginia‐grown grape varieties were investigated. White grape pomaces had higher (P < 0.05) solvent extraction yield than red varieties. Concentrations of total phenolic (TPC), total flavonoid (TFC), total anthocyanin (TAC), tannins, condensed tannins (CT), as well as antioxidant capacities (DPPH• and ABTS•+free radical scavenging) differed (P < 0.05) among four pomace extracts. ABTS•+ scavenging capacity was positively correlated with TPC, TFC, tannins, and CT (P < 0.05), whereas DPPH• capacity was positively correlated with TAC (P < 0.05). Nine flavonoid compounds were identified, of which catechin and epicatechin were the two most abundant. Antibacterial activity was observed against Listeria monocytogenes ATCC 7644 and Staphylococcus aureus ATCC 29213, but not against Escherichia coli O157:H7 ATCC 3510 and Salmonella typhimurium ATCC 14028. L. monocytogenes was more susceptible than S. aureus.

1 November 2001 in Journal of Food Science
Verified
Journal Article
Closed access
PDF file
CPC.‐M. Park
C.‐M. Park
YHY.‐C. Hung
Y.‐C. Hung
MDM.P. Doyle
M.P. Doyle
GEG.O.I. Ezeike
G.O.I. Ezeike
Chyer KimChyer Kim
Chyer Kim

1 November 2000 in Journal of Food Protection
Verified
Journal Article
Closed access
SLSoo-Voon Len
Soo-Voon Len
YHYen-Con Hung
Yen-Con Hung
MEMarilyn Erickson
Marilyn Erickson
Chyer KimChyer Kim
Chyer Kim
To identify the primary component responsible in electrolyzed oxidizing (EO) water for inactivation, this study determined the concentrations of hypochlorous acid (HOCl) and hypochlorite ions (OCl−...

21 February 2012 in Journal of Food Science
Verified
Journal Article
Closed access
PDF file
Chyer KimChyer Kim
Chyer Kim
YHYen‐Con Hung
Yen‐Con Hung

1 June 2018 in Food Packaging and Shelf Life
Verified
Journal Article
Closed access
YXYixiang Xu
Yixiang Xu
NRNasreen Rehmani
Nasreen Rehmani
LALaila Alsubaie
Laila Alsubaie
Chyer KimChyer Kim
Chyer Kim
ESEdward Sismour
Edward Sismour
ASAnita Scales
Anita Scales