Stability of citral in oil-in-water emulsions prepared with medium-chain triacylglycerols and triacetin

Journal of Agricultural and Food Chemistry

Volumn 57, Issue 23, 2009, Pages 11349-11353

  Choi, Seung Jun ^a   Decker, Eric Andrew ^a   Henson, Lulu ^b   Popplewell, L Michael ^b   McClements, David Julian ^a  

^a UNIVERSITY OF MASSACHUSETTS   (United States)

^b INTERNATIONAL FLAVORS AND FRAGRANCES INC   (United States)

Author keywords

Chemical degradation; Citral; Emulsion; Flavor; Microemulsion; Triacetin

Indexed keywords

CITRAL; FOOD ADDITIVE; OIL; TERPENE; TRIACETIN; TRIACYLGLYCEROL; WATER;

ARTICLE; CHEMISTRY; DRUG STABILITY; EMULSION; PARTICLE SIZE; PH;

DRUG STABILITY; EMULSIONS; FOOD ADDITIVES; HYDROGEN-ION CONCENTRATION; MONOTERPENES; OILS; PARTICLE SIZE; TRIACETIN; TRIGLYCERIDES; WATER;

EID: 72449189160     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf902761h     Document Type: Article

References (10)

1. Schieberle, P.; Grosch, W. Identification of potent flavor compounds formed in an. aqueous lemon, oil/citral acid emulsion. J. Agric. Food Chem. 1988, 36, 797-800.
2. Schieberle, P.; Grosch, W. Quantitative analysis of important volatile flavor compounds in. fresh and stored lemon oil/citral acid emulsions. LWT-Food Sci. Technol. 1988, 21, 158-162.
3. Tan, C.-T. Beverage emulsions. In Food Emulsions, 3rd ed.; Friberg, S. E., Larsson, K., Eds.; Dekker: New York, 1997; pp 491-524.
4. Ueno, T.; Masuda, H.; Ho, C.-T. Formation mechanism of p-methylacetophenone form citral via a tert-alkoxy radical intermediate. J. Agric. Food Chem. 2004, 52, 5677-5684.
5. Kimura, K.; Nishimura, H.; .Iwata, I.; Mizutani, J. Deterioration mechanism of lemon flavor. 2. Formation, mechanism of off-odor substances arising from citral. J. Agric. Food Chem. 1983, 31, 801-804.
6. Peacock, V. E.; Kuneman, D. W. Inhibition of the formation of α-p-dimethylstyrene and p-cymen-8-ol in a carbonated citral-containing beverage system. J. Agric. Food Chem. 1985, 33, 330-335.
7. Schieberle, P.; Ehrmeier, H.; Grosch, W. Aroma compounds resulting from, the acid catalyzed breakdown from citral. Z. Lebensm. Unters. Forsch. A 1988, 187, 35-39.
8. Kimura, K.; Nishimura, H.; Iwata, I.; Mizutani, K. Studies on the deterioration mechanism of lemon flavor. 3. Identification of acidic substances from, deteriorated citral and effects of anti-oxidant on their formation, Agric. Biol. Chem. 1983, 47, 1661-1663.
9. Decker, E.; McClements, D. J. Transition metal and hydroperoxide interactions: An important determinant in the oxidative stability of lipid dispersions. INFORM 2001, 12, 251-255.
10. United Nations environment programs. SIDS Initial Assessment Report for 13th SIAM, 2001;http://www.chem.unep.ch/irptc/sids/oecdsids/5392-40-5.pdf.