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Post-Cooking Quality Deterioration of Wheat (Triticum durum) During Bulgur Production [PDF]

open access: yesFoods
This study characterized the pattern and timing of post-cooking quality deterioration in durum wheat held at 25, 35, and 45 °C by performing physicochemical, microbiological, and volatile compound analyses combined with a sensorially defined off-odor ...
Betul Bay-Yilmaz   +2 more
doaj   +2 more sources

Dominant odor-active events link plant volatile signals to human perception and behavioral intentions in urban smellscapes [PDF]

open access: yesFrontiers in Plant Science
IntroductionUrban smellscapes are important components of multisensory green-space experiences, yet quantitative links between plant volatile signals, odor perception, and behavioral responses remain poorly understood.MethodsWe developed an olfactory ...
Yuetong Yan, Xiujun Wang, Lei Gong
doaj   +2 more sources

Investigation of odor emissions from coating products: Key factors and key odorants

open access: yesFrontiers in Environmental Science, 2022
Coating products are widely used for the interior decoration of residential property. However, there is growing concern regarding their odor emissions and their impact on indoor air quality (IAQ).
Yipu Pei   +7 more
doaj   +1 more source

Effect of processing on aroma intensity and odor characteristic of Shuixian (Camellia sinensis) tea

open access: yesFood Chemistry: X, 2023
Processing is extremely important for the formation of aroma characteristic of tea leaves. In this study, the effects of processing on the content of volatile compounds, aroma intensity and odor characteristic of Shuixian tea were analyzed.
Jianghua Ye   +10 more
doaj   +1 more source

Effect of Maillard reaction with xylose, yeast extract and methionine on volatile components and potent odorants of tuna viscera hydrolysate

open access: yesFisheries and Aquatic Sciences, 2023
The aim of this research was to enhance the flavor of visceral extracts from skipjack tuna. Flavor precursors and the optimum condition for the Maillard reaction were determined.
Sumitra Boonbumrung   +3 more
doaj   +1 more source

The Potential Contribution of VOCs on Ambient Air Odor

open access: yesAsian Journal of Atmospheric Environment, 2021
In order to evaluate the potential contribution of VOCs on ambient air odor in roadside, urban, suburban and mountainous environments, the odor activity values (OAVs) of 66 VOCs were calculated using the environmental concentrations and the odor ...
Hiroyuki Ueno
doaj   +1 more source

Digital Evaluation of Aroma Intensity and Odor Characteristics of Tea with Different Types—Based on OAV-Splitting Method

open access: yesFoods, 2022
Aroma is one of the most important quality indicators of tea. However, this evaluation method is a subjective one. In this study, the volatiles of tea with 5 types were determined by headspace solid-phase micro-extraction (HS-SPME) combined with gas ...
Wenwen Hu   +7 more
doaj   +1 more source

Key Aromatic Volatile Compounds from Roasted Cocoa Beans, Cocoa Liquor, and Chocolate

open access: yesFermentation, 2023
The characteristic aromas at each stage of chocolate processing change in quantity and quality depending on the cocoa variety, the chemical composition of the beans, the specific protein storage content, and the polysaccharides and polyphenols ...
Orlando Meneses Quelal   +4 more
doaj   +1 more source

Optimization of Enzymatic Hydrolysis Process of Chicken Bone Homogenate and Its Flavor Components Analysis before and after Enzymatic Hydrolysis

open access: yesShipin gongye ke-ji, 2022
Objective: To investigate the flavor difference of chicken bone homogenate before and after enzymatic hydrolysis. Methods: On the basis of single factor experiments, response surface experimental design was used to optimize the enzymatic hydrolysis ...
Zelin LI   +8 more
doaj   +1 more source

Flavor Nucleotides and Volatile Flavor Compounds of Net-Cage Farmed Triploid Rainbow Trout in Qinghai Province

open access: yesShipin gongye ke-ji, 2022
To investigate the flavor profile of triploid rainbow trout from Qinghai Province, high performance liquid chromatography (HPLC) and headspace solid phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS) were used to ...
Suzhen ZHANG   +5 more
doaj   +1 more source

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