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Characterization of Six Lactones in Cheddar Cheese and Their Sensory Interactions Studied by Odor Activity Values and Feller’s Additive Model

Journal of Agricultural and Food Chemistry, 2021
To evaluate the perceptual interactions among important lactone compounds in cheddar cheese, a molecular-level flavoromic approach, in combination with perceptual interaction analysis, was applied. Six aroma-active lactones with flavor dilution factors ranging from 4 to 128 were identified in three cheddar samples by gas chromatography-olfactometry ...
Chen Chen   +8 more
openaire   +2 more sources

Key Odorant Differences in Fragrant Brassica napus and Brassica juncea Oils Revealed by Gas Chromatography–Olfactometry, Odor Activity Values, and Aroma Recombination

Journal of Agricultural and Food Chemistry, 2020
Fragrant Brassica species seed oils (FBO) produced in China are mainly obtained from rapeseed (Brassica napus: B. napus) and mustard seeds (Brassica juncea: B. juncea). The characterization and differences of aroma profiles between those two species remain unclear.
Xiao Jia   +6 more
openaire   +2 more sources

Key odorants of parsley leaves (Petroselinum crispum [Mill.] Nym. ssp.crispum) by Odour-activity values

Flavour and Fragrance Journal, 1998
On the basis of dilution experiments, 17 odorants of two parsley cultivars were selected for quantification and their odour activity values (OAVs, ratio of concentration to odour threshold) were calculated. The odorants showing higher OAVs with regard to the different odour notes in the odour profile of parsley were mixed.
Charly Masanetz, Werner Grosch
openaire   +2 more sources

Comparison of potent odorants in raw and cooked mildly salted large yellow croaker using odor-active value calculation and omission test: Understanding the role of cooking method

Food Chemistry, 2023
Cooking improves food aroma, but few studies have explored how cooking affects food aromas. Here, aroma changes in mildly salted large yellow croaker (Larimichthys crocea, MSLYC) after steaming, baking, frying, and deep frying was investigated. The raw fish was dominated by fishy notes but after cooking, the aroma became dominated by fatty notes.
Haocheng, Wei   +6 more
openaire   +2 more sources

Characterization of the Aroma of a Wine from Maccabeo. Key Role Played by Compounds with Low Odor Activity Values

Journal of Agricultural and Food Chemistry, 2004
An extract from a dry young wine from Maccabeo was studied by aroma extract dilution analysis (AEDA), quantitative gas chromatography, and different sensory studies. In a first study, 53 different aroma compounds were quantified and used to prepare aroma models.
A, Escudero   +5 more
openaire   +2 more sources

Differentiation of Volatile Profiles and Odor Activity Values of Turkish Coffee and French Press Coffee

2019
Volatile compositions of coffee obtained from two different coffee brewing methods, Turkish coffee (TC) and French press coffee (FPC), were analyzed by the gas chromatography-mass spectrometry technique. Liquid–liquid extraction with dichloromethane was used for extraction of volatile compounds. A total of 60 and 58 volatile compounds comprising furans,
Amanpour A., Selli S.
openaire   +1 more source

Limitations in the Use of Odor Activity Values to Determine Important Odorants in Foods

2001
Valérie Audouin   +3 more
openaire   +1 more source

[Comparison on odor components before and after processing of Cervi Cornu Pantotrichum based on electronic nose, HS-GC-MS, and odor activity value].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
Processing for deodorization is widely used in the production of animal-derived Chinese medicinal materials. In this study, Heracles Neo ultra-fast gas-phase electronic nose combined with chemometrics was employed to analyze the overall odor difference of Cervi Cornu Pantotrichum(focusing on that derived from Cervus nippon Temminck in this study ...
Xiao-Yu, Yao   +8 more
openaire   +1 more source

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