Tags

Type your tag names separated by a space and hit enter

Characterization of the Typical Potent Odorants in Chinese Roasted Sesame-like Flavor Type Liquor by Headspace Solid Phase Microextraction-Aroma Extract Dilution Analysis, with Special Emphasis on Sulfur-Containing Odorants.
J Agric Food Chem. 2017 Jan 11; 65(1):123-131.JA

Abstract

The aroma profile of Chinese roasted sesame-like flavor type liquor was investigated by means of headspace solid phase microextraction-aroma extract dilution analysis (HS-SPME-AEDA). Sixty-three odor-active regions were detected by HS-SPME-AEDA with flavor dilution (FD) factors >5, and 58 of these were further identified. Among them, ethyl hexanoate, 2-furfurylthiol, dimethyl trisulfide, 3-methylbutanal, ethyl butanoate, ethyl 2-methylbutanoate, ethyl pentanoate, and ethyl 4-methylpentanoate appeared with the highest FD factors. In particular, eight sulfur-containing odorants were identified to be potentially important to roasted sesame-like flavor type liquor. The concentration of these odor-active compounds was further quantitated by combination of four different quantitative measurements, and 36 odorants had concentrations higher than their corresponding odor thresholds. On the basis of the odor activity values (OAVs), 2-furfurylthiol (OAV 1182), dimethyl trisulfide (OAV 220), β-damascenone (OAV 116), and methional (OAV 99) could be responsible for the unique aroma of roasted sesame-like flavor type liquor. An aroma recombination model prepared by mixing 36 aroma compounds with OAVs >1 showed a good similarity to the aroma of the original roasted sesame-like flavor type liquor. For the first time, 2-furfurylthiol was determined to be a typical potent odorant in roasted sesame-like flavor type liquor by omission study.

Links

Publisher Full Text (DOI)

Authors+Show Affiliations

Sha S
State Key Laboratory of Food Science & Technology, Key Laboratory of Industrial Biotechnology of Ministry of Education & School of Biotechnology, Jiangnan University , Wuxi, Jiangsu, China 214122.
Chen S
State Key Laboratory of Food Science & Technology, Key Laboratory of Industrial Biotechnology of Ministry of Education & School of Biotechnology, Jiangnan University , Wuxi, Jiangsu, China 214122.
Qian M
Department of Food Science & Technology, Oregon State University , Corvallis, Oregon 97331, United States.
Wang C
State Key Laboratory of Food Science & Technology, Key Laboratory of Industrial Biotechnology of Ministry of Education & School of Biotechnology, Jiangnan University , Wuxi, Jiangsu, China 214122.
Xu Y
State Key Laboratory of Food Science & Technology, Key Laboratory of Industrial Biotechnology of Ministry of Education & School of Biotechnology, Jiangnan University , Wuxi, Jiangsu, China 214122.

MeSH

AdultAlcoholic BeveragesCookingFemaleFlavoring AgentsHumansMaleOdorantsSeedsSesamumSmellSolid Phase MicroextractionSulfur

Pub Type(s)

Journal Article

Language

eng

PubMed ID

27989125

Citation

Sha, Sha, et al. "Characterization of the Typical Potent Odorants in Chinese Roasted Sesame-like Flavor Type Liquor By Headspace Solid Phase Microextraction-Aroma Extract Dilution Analysis, With Special Emphasis On Sulfur-Containing Odorants." Journal of Agricultural and Food Chemistry, vol. 65, no. 1, 2017, pp. 123-131.
Sha S, Chen S, Qian M, et al. Characterization of the Typical Potent Odorants in Chinese Roasted Sesame-like Flavor Type Liquor by Headspace Solid Phase Microextraction-Aroma Extract Dilution Analysis, with Special Emphasis on Sulfur-Containing Odorants. J Agric Food Chem. 2017;65(1):123-131.
Sha, S., Chen, S., Qian, M., Wang, C., & Xu, Y. (2017). Characterization of the Typical Potent Odorants in Chinese Roasted Sesame-like Flavor Type Liquor by Headspace Solid Phase Microextraction-Aroma Extract Dilution Analysis, with Special Emphasis on Sulfur-Containing Odorants. Journal of Agricultural and Food Chemistry, 65(1), 123-131. https://doi.org/10.1021/acs.jafc.6b04242
Sha S, et al. Characterization of the Typical Potent Odorants in Chinese Roasted Sesame-like Flavor Type Liquor By Headspace Solid Phase Microextraction-Aroma Extract Dilution Analysis, With Special Emphasis On Sulfur-Containing Odorants. J Agric Food Chem. 2017 Jan 11;65(1):123-131. PubMed PMID: 27989125.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Characterization of the Typical Potent Odorants in Chinese Roasted Sesame-like Flavor Type Liquor by Headspace Solid Phase Microextraction-Aroma Extract Dilution Analysis, with Special Emphasis on Sulfur-Containing Odorants. AU - Sha,Sha, AU - Chen,Shuang, AU - Qian,Michael, AU - Wang,Chengcheng, AU - Xu,Yan, Y1 - 2016/12/30/ PY - 2016/12/19/pubmed PY - 2017/4/22/medline PY - 2016/12/20/entrez KW - 2-furfurylthiol KW - Chinese roasted sesame-like flavor type liquor KW - HS-SPME-AEDA KW - OAV KW - aroma recombinate SP - 123 EP - 131 JF - Journal of agricultural and food chemistry JO - J Agric Food Chem VL - 65 IS - 1 N2 - The aroma profile of Chinese roasted sesame-like flavor type liquor was investigated by means of headspace solid phase microextraction-aroma extract dilution analysis (HS-SPME-AEDA). Sixty-three odor-active regions were detected by HS-SPME-AEDA with flavor dilution (FD) factors >5, and 58 of these were further identified. Among them, ethyl hexanoate, 2-furfurylthiol, dimethyl trisulfide, 3-methylbutanal, ethyl butanoate, ethyl 2-methylbutanoate, ethyl pentanoate, and ethyl 4-methylpentanoate appeared with the highest FD factors. In particular, eight sulfur-containing odorants were identified to be potentially important to roasted sesame-like flavor type liquor. The concentration of these odor-active compounds was further quantitated by combination of four different quantitative measurements, and 36 odorants had concentrations higher than their corresponding odor thresholds. On the basis of the odor activity values (OAVs), 2-furfurylthiol (OAV 1182), dimethyl trisulfide (OAV 220), β-damascenone (OAV 116), and methional (OAV 99) could be responsible for the unique aroma of roasted sesame-like flavor type liquor. An aroma recombination model prepared by mixing 36 aroma compounds with OAVs >1 showed a good similarity to the aroma of the original roasted sesame-like flavor type liquor. For the first time, 2-furfurylthiol was determined to be a typical potent odorant in roasted sesame-like flavor type liquor by omission study. SN - 1520-5118 UR - https://www.unboundmedicine.com/medline/citation/27989125/Characterization_of_the_Typical_Potent_Odorants_in_Chinese_Roasted_Sesame_like_Flavor_Type_Liquor_by_Headspace_Solid_Phase_Microextraction_Aroma_Extract_Dilution_Analysis_with_Special_Emphasis_on_Sulfur_Containing_Odorants_ DB - PRIME DP - Unbound Medicine ER -