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Insights into the Key Aroma Compounds in Mango (Mangifera indica L. ‘Haden’) Fruits by Stable Isotope Dilution Quantitation and Aroma Simulation Experiments
- Source :
- Journal of Agricultural and Food Chemistry. 64:4312-4318
- Publication Year :
- 2016
- Publisher :
- American Chemical Society (ACS), 2016.
-
Abstract
- Thirty-four aroma-active compounds, previously identified with high flavor dilution factors by application of an aroma extract dilution analysis, were quantified in tree-ripened fruits of mango (Mangifera indica L. 'Haden'). From the results, the odor activity value (OAV) was calculated for each compound as the ratio of its concentration in the mangoes to its odor threshold in water. OAVs1 were obtained for 24 compounds, among which ethyl 2-methylbutanoate (fruity; OAV 2100), (3E,5Z)-undeca-1,3,5-triene (pineapple-like; OAV 1900), ethyl 3-methylbutanoate (fruity; OAV 1600), and ethyl butanoate (fruity; OAV 980) were the most potent, followed by (2E,6Z)-nona-2,6-dienal (cucumber-like), ethyl 2-methylpropanoate (fruity), (E)-β-damascenone (cooked apple-like), ethyl hexanoate (fruity), 4-hydroxy-2,5-dimethyl-3(2H)-furanone (caramel-like), 3-methylbut-2-ene-1-thiol (sulfurous), γ-decalactone (peach-like), β-myrcene (terpeny), (3Z)-hex-3-enal (green), 4-methyl-4-sulfanylpentan-2-one (tropical fruit-like), and ethyl octanoate (fruity). Aroma simulation and omission experiments revealed that these 15 compounds, when combined in a model mixture in their natural concentrations, were able to mimic the aroma of the fruits.
- Subjects :
- Adult
Male
Indicator Dilution Techniques
01 natural sciences
Stable isotope dilution
Young Adult
chemistry.chemical_compound
0404 agricultural biotechnology
Humans
Mangifera
Food science
Flavor
Aroma
biology
Chemistry
010401 analytical chemistry
Ethyl hexanoate
04 agricultural and veterinary sciences
General Chemistry
Middle Aged
Deuterium
biology.organism_classification
040401 food science
0104 chemical sciences
Dilution
Flavoring Agents
Smell
Odor
Fruit
Isotope Labeling
Female
General Agricultural and Biological Sciences
Subjects
Details
- ISSN :
- 15205118 and 00218561
- Volume :
- 64
- Database :
- OpenAIRE
- Journal :
- Journal of Agricultural and Food Chemistry
- Accession number :
- edsair.doi.dedup.....291b8e3d6f4a4c3e148c96ac9d40f323