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Identification of volatile compounds correlated with consumer acceptability of strawberry preserves: Untargeted GC-MS analysis.
Food Chem. 2022 Jun 01; 378:132043.FC

Abstract

Volatile compounds that impact the acceptability of strawberry preserves were investigated by untargeted GC-MS flavoromics analysis. Chemical profiles for fifteen strawberry preserves were modeled against consumer liking scores by orthogonal partial least squares (OPLS) with good fit (R2Y = 0.998) and predictive ability (Q2 = 0.853). Ten highly predictive compounds were selected, nine of which were identified, and eight of which were quantified using tandem mass spectrometry. Sensory recombination difference testing revealed that the addition of predictive compounds to an average-liked preserve at levels found in the most-liked preserve induced a perceptible difference to frequent consumers of strawberry jams. One of the highly predictive compounds was identified (MS and synthesis) as a novel linalool oxide product 2-methyl-2-vinyl-tetrahydrofuran with a fruity, herbal-minty, piney aroma and a low odor threshold value.

Authors+Show Affiliations

Department of Food Science and Technology, The Ohio State University, Columbus, OH, United States.Department of Food Science and Technology, The Ohio State University, Columbus, OH, United States.Department of Food Science and Technology, The Ohio State University, Columbus, OH, United States. Electronic address: peterson.892@osu.edu.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

35032806

Citation

Dubrow, Geoffrey A., et al. "Identification of Volatile Compounds Correlated With Consumer Acceptability of Strawberry Preserves: Untargeted GC-MS Analysis." Food Chemistry, vol. 378, 2022, p. 132043.
Dubrow GA, Forero DP, Peterson DG. Identification of volatile compounds correlated with consumer acceptability of strawberry preserves: Untargeted GC-MS analysis. Food Chem. 2022;378:132043.
Dubrow, G. A., Forero, D. P., & Peterson, D. G. (2022). Identification of volatile compounds correlated with consumer acceptability of strawberry preserves: Untargeted GC-MS analysis. Food Chemistry, 378, 132043. https://doi.org/10.1016/j.foodchem.2022.132043
Dubrow GA, Forero DP, Peterson DG. Identification of Volatile Compounds Correlated With Consumer Acceptability of Strawberry Preserves: Untargeted GC-MS Analysis. Food Chem. 2022 Jun 1;378:132043. PubMed PMID: 35032806.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Identification of volatile compounds correlated with consumer acceptability of strawberry preserves: Untargeted GC-MS analysis. AU - Dubrow,Geoffrey A, AU - Forero,Diana Paola, AU - Peterson,Devin G, Y1 - 2022/01/06/ PY - 2021/08/18/received PY - 2021/12/20/revised PY - 2022/01/01/accepted PY - 2022/1/16/pubmed PY - 2022/2/9/medline PY - 2022/1/15/entrez KW - Consumer acceptability KW - Flavoromics KW - Gas chromatography KW - Jam KW - Preserves KW - Strawberry SP - 132043 EP - 132043 JF - Food chemistry JO - Food Chem VL - 378 N2 - Volatile compounds that impact the acceptability of strawberry preserves were investigated by untargeted GC-MS flavoromics analysis. Chemical profiles for fifteen strawberry preserves were modeled against consumer liking scores by orthogonal partial least squares (OPLS) with good fit (R2Y = 0.998) and predictive ability (Q2 = 0.853). Ten highly predictive compounds were selected, nine of which were identified, and eight of which were quantified using tandem mass spectrometry. Sensory recombination difference testing revealed that the addition of predictive compounds to an average-liked preserve at levels found in the most-liked preserve induced a perceptible difference to frequent consumers of strawberry jams. One of the highly predictive compounds was identified (MS and synthesis) as a novel linalool oxide product 2-methyl-2-vinyl-tetrahydrofuran with a fruity, herbal-minty, piney aroma and a low odor threshold value. SN - 1873-7072 UR - https://www.unboundmedicine.com/medline/citation/35032806/Identification_of_volatile_compounds_correlated_with_consumer_acceptability_of_strawberry_preserves:_Untargeted_GC_MS_analysis_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0308-8146(22)00004-8 DB - PRIME DP - Unbound Medicine ER -