Amino acids effects on heterocyclic amines formation and physicochemical properties in pan-fried beef patties

Journal of Food Science
Ziyi LinghuJ Scott Smith

Abstract

The effects of surface application of amino acids on the formation of heterocyclic amines (HCAs) and meat quality properties were evaluated in pan-fried beef patties (230 °C/15 min). Tryptophan, lysine, leucine, and proline at three concentrations, 0.05%, 0.20%, and 0.50% (w/w), were tested. The meat crusts were analyzed for HCA content using liquid chromatography-tandem mass spectrometry. Results showed that surface application of all tested amino acids significantly reduced total HCA content (P < 0.05), and the interaction of amino acid type and concentration significantly affected (P < 0.05) both individual and total HCA formation. Tryptophan at 0.50% reduced total HCAs the most (0.92 ng/g, 93% inhibition), followed by 0.50% lysine (1.94 ng/g, 84% inhibition), while leucine (3.95 ng/g, 64% inhibition) and proline (4.71 ng/g, 56% inhibition) were less effective at 0.50%. In addition, applying amino acids to meat surface significantly influenced (P < 0.05) pH and surface color change of beef crusts; particularly, lysine at 0.20% and 0.50% increased pH and a* (redness) but reduced b* (yellowness), while tryptophan and leucine at 0.50% increased L* (whiteness). No significant effect was observed on cooking loss. Adding amino aci...Continue Reading

References

Aug 1, 1986·Environmental Health Perspectives·J S FeltonF T Hatch
May 26, 1980·Life Sciences·S H AshoorM W Pariza
Jan 1, 1994·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·M G KnizeJ S Felton
Sep 16, 1998·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·K I SkogM I Jägerstad
Apr 10, 2004·Cancer Science·Takashi SugimuraMinako Nagao
Jan 29, 2005·Journal of Agricultural and Food Chemistry·Elna PerssonKerstin Skog
Dec 17, 2005·Cancer Research·Amanda J CrossRashmi Sinha
Nov 30, 2006·Molecular Nutrition & Food Research·Ka-Wing ChengMingfu Wang
Dec 13, 2006·Mutation Research·James S FeltonMichael A Malfatti
Nov 17, 2007·Journal of Agricultural and Food Chemistry·Ka-Wing ChengMingfu Wang
Dec 5, 2009·Molecular Nutrition & Food Research·Hiroyuki KataokaKurie Mitani
Sep 15, 2011·Journal of Food Science·Kanithaporn PuangsombatJ Scott Smith
Dec 2, 2011·Meat Science·Kanithaporn PuangsombatJ Scott Smith
Aug 2, 2017·Meat Science·Mercan Merve Tengilimoglu-Metin, Mevlude Kizil
Mar 1, 2016·Comprehensive Reviews in Food Science and Food Safety·Monika Gibis

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