University of Florida

Program

8:15 am Registration and Coffee
8:45 am Announcements and Welcome

Jacqueline Burns, Acting Director Citrus Research and Education Center Lake Alfred, FL

Dan King, Director of Scientific Research Florida Department of Citrus Lake Alfred, FL

Elizabeth Baldwin, Research Leader Citrus & Subtropical Products Laboratory Winter Haven, FL

9:15 am

EFFECT OF HIGH HYDROSTATIC PRESSURE ON PH

B. Tomlin 1, D. Futch 1, and J.I. Reyes DeCorcuera

9:30 am

ROLE OF LIMONIN AND NOMILIN IN BITTERNESS OF JUCE FROM HUANGLONGBING AFFECTED FRUIT

S. Dea 2, A. Plotto 2, J. Manthey 2, and E. Baldwin 2

9:45 am

CONSIDERATIONS FOR ALTERNATIVE OUTLET FOR NEW CITRUS HYBRIDS
A. Plotto 2, S. Dea 2, J Manthey 2, E. Baldwin 2, and G. McCollum 3

10:00 am

UPDATE ON HEALTH RELATED STUDIES INVOLVING CITRUS JUICES
P. Cancalon 4 and D. King 4

10:15 – 10:45 ORANGE JUICE BREAK
10:45 am

MAPPING STUCTURAL AND FUNCTIONAL CHANGES IN ESTERASE-TREATED PECTIN AND CHARACTERIZING ENZYME MODE OF ACTION
R.G. Cameron1, G.A. Luzio1, B.J. Savery3, P. Vasu4 and M.A.K. Williams4

11:00 am

DETERMINATION OF BLUEBERRY AND STRAWBERRY MATURITY AND AROMA QUALITY: COMPARISON OF Z-NOSE AND GC-MS TECHNOLOGIES

X. Du 1, M. Song 1, E. Baldwin 2, A. Plotto 2, and R. Rouseff 1

11:15 am

IMPROVED JUICE CLARIFICATION AT HIGH HYDROSTATIC PRESSURE
B. Tomlin 1, S. Jones 1, M.D. Danyluk 1, and J.I. Reyes DeCorcuera

11:30 am

DETERMINATION OF CITRUS PECTIN ESTERIFICATION BY COLUMN CHROMATOGRAPHYEFFECT OF SEASONAL VARIATION ON QUALITY OF ‘VALENCIA’ ORANGE
G.A. Luzio2 and R.G. Cameron 2

11:45 am

SURVIVAL OF SALMONELLA SPP. ON LEMON AND LIME SLICES

R. McEgan 1 and M. Danyluk

12:00 pm - 1:30 pm LUNCH
1:30 pm

QUALITY CHARACTERISTICS OF FRESHLY SQUEEZED ORANGE JUICE IN COMPARISON TO COMMERCIAL PRODUCTS
J. Bai 2, E. Baldwin 2, B.L. Ford 2, J.Manthey 2, A. Plotto 2, R. Cameron 2, G. Luzio 2, J. Narcisco 2, and S. Dea 2

1:45 pm

DETECTION OF E. COLI157:H7 AND SALMONELLA SPP. USING METABOLOMICS
J.M. Cevallos-Cevallos 1, M.D. Danyluk 1, and J.I. Reyes De Corcuera 1

2:00 pm

PHARMACOKINETICS OF NOBILETIN AND TANGERETIN IN RAT BLOOD SERUM
J. Manthey 2, T. Cesar 7, S. Mertens-Talcott 8

2:15 pm

DEOXYGENATION OF FRUIT JUICES AND MODEL SOLUTIONS USING IMMOBILIZED ENZYME REACTOR
N. Reddy Ponagandla1 and J.I. Reyes De Corcuera7

2:30 pm - 2:45 pm BREAK
2:45 pm

FROM THE FDA TO THE DIETARY GUIDELINES: UPDATE ON CURRENT ISSUES RELATED TO HEALTH AND NUTRITION
G. Rampersaud 4

3:00 pm

RHEOLOGY OF HIGH DENSITY CITRUS PULP PRELIMINARY FINDINGS
E. Payne 1, W. Yang 1, and J.I. Reyes De Corcuera 1

3:15 pm

NEW ENZYMES FOR HYDROLYSIS AND FERMENTATION OF CITRUS WASTE
W.W. Widmer 2, K. Grohmann 9, and R.G. Cameron 2

3:30 pm

THE SECRET LIFE OF TRACE VOLATILES: CITRUS FLAVOR CHEMISTRY RESEARCH AT THE UNIVERSITY OF FLORIDA
R.L. Rouseff 1

1 University of Florida, CREC, Lake Alfred, FL
2 USDA-ARS Citrus & Subtropical Products Laboratory, Winter Haven, FL
3 USDA-ARS US Horticultural Research Laboratory, Ft. Pierce, FL
4 Florida Department of Citrus, Lake Alfred, FL
5 Arkansas Biosciences Institute and College of Agriculture, Arkansas State University, Jonesboro, AR
6 Institute of Fundamental Sciences, Massey University, Palmerston North, New Zealand
7 University of Sao Paulo, Sao Paulo, Brazil
8 Texas A&M University, University City, TX
9 Renewable Spirits, Boca Raton, FL