Identification of Volatile Organic Compounds and Analysis of Aroma Characteristics in Ten Pear Syrups DOI Creative Commons
Yang Wang, Wei Tong, Wenhui Wang

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(20), P. 3223 - 3223

Published: Oct. 10, 2024

Aroma in food plays an important role perception and acceptance, which depends on various mixtures of volatile organic compounds (VOCs). Moreover, VOCs are great significance for aroma identification. In this study, headspace solid-phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS) technology was used to determine the 10 pear syrups. A total 127 were quantitatively determined, including 9 common 46 characteristic The syrups divided into three categories by cluster analysis, thirty-eight differential obtained using orthogonal partial least squares discrimination analysis (OPLS-DA) fourteen key selected odor activity value (OAV). It revealed that components butanoic acid, methyl ester, 2-methyl-, ester Hexanoic ethyl ester. 10-Undecen-1-ol, Hexadecanal, n-Propylacetate, Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1S,2R,5S)-, Methional, Disulfide, dimethyl, 8-Nonenoic Naphthalene, 1,2-dihydro-1,1,6-trimethyl-, 3H-Purin-6-amine, N,N,3-trimethyl-, 2-Octanol,2,6-dimethyl-, Furyl hydroxymethyl ketone, Heptane, 2,2,4,6,6-pentamethyl-, Butanoic acid,2-methyl-,methyl above results showed different had rich diversity compounds, some being shared among them while others exclusive specific

Language: Английский

Molecular Regulatory Mechanisms Affecting Fruit Aroma DOI Creative Commons
Haifei Lu, Hongfei Zhao,

Tailin Zhong

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(12), P. 1870 - 1870

Published: June 14, 2024

Aroma, an important quality characteristic of plant fruits, is produced by volatile organic compounds (VOCs), mainly terpenes, aldehydes, alcohols, esters, ketones, and other secondary metabolites, in cells. There are significant differences the VOC profile various fruits. The main pathways involved synthesis VOCs terpenoid, phenylalanine, fatty acid biosynthesis pathways, which involve several key enzyme-encoding genes, transcription factors (TFs), epigenetic factors. This paper reviews synthetic components fruit, summarizes studies on regulation aroma formation genes TFs, affecting fruit formation, describes relevant improvement flavor quality, finally proposes potential challenges prospects for future research directions. study provides a theoretical basis further precise control variety improvement.

Language: Английский

Citations

9
Maintaining the balance of fungal community through active packaging film makes strawberry fruit pose pleasant flavor during storage DOI

Haishan Xu,

Qi Quan, Changrong Xia

et al.

Postharvest Biology and Technology, Journal Year: 2024, Volume and Issue: 211, P. 112815 - 112815

Published: Feb. 16, 2024

Language: Английский

Citations

8
Fruit Freshness Monitoring Employing Chemiresistive Volatile Organic Compound Sensor and Machine Learning DOI
Bidesh Mahata, Snehanjan Acharyya, Soumen Giri

et al.

ACS Applied Nano Materials, Journal Year: 2023, Volume and Issue: 6(24), P. 22829 - 22836

Published: Nov. 30, 2023

The work highlights the assessment of fruit freshness through incorporation a chemiresistive gas sensor and machine learning. For this purpose, SnO2 nanosheets were synthesized low-temperature hydrothermal route. device was fabricated by integrating nanomaterial with interdigitated electrodes. Fruits, including apple, guava, grape, orange, taken for analysis, associated emitted volatiles considered as indicator. Fruit samples stored at room temperature, systematic sensing measurements performed different time intervals (0, 24, 48, 72 h) to estimate level. Initially, responses attained from grape 1.7, 2.5, 6.4, 2.2, respectively. A neural network-based regression model employed determination storage duration fruits in quantitative manner. displayed notable success prediction, an average error less than 10%. Thus, approach has great potential develop smart system monitor real-time outlook.

Language: Английский

Citations

11
Delaying quality deterioration with multifunctional gelatin-based film by inhibiting microbial growth in fresh-cut navel oranges DOI
Ying Xie,

Saiqing Xu,

Ke Ding

et al.

Food Research International, Journal Year: 2025, Volume and Issue: unknown, P. 116317 - 116317

Published: March 1, 2025

Language: Английский

Citations

0
Dynamic Changes of Active Components and Volatile Organic Compounds in Rosa roxburghii Fruit during the Process of Maturity DOI Creative Commons
Su Xu, Junyi Deng, Siyao Wu

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(18), P. 2893 - 2893

Published: Sept. 12, 2024

), native to the southwest provinces of China, is a fruit crop important economic value in Guizhou Province. However, changes quality and flavor during

Language: Английский

Citations

2
Proteomics and metabolomics analysis of Cormus domestica (L.) fruits and the valorisation of an ethnobotanical heritage of culinary and medicinal uses in Mediterranean area. DOI Creative Commons
Maria Tartaglia, Daniela Zuzolo, Antonello Prigioniero

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 12, 2024

Abstract Background Cormus domestica (L.) is a monophyletic wild fruit tree belonging to the Rosaceae family, with well-documented use in Mediterranean region. Traditionally, these fruits are harvested and stored for at least 2 weeks before consumption. During this period, reaches its well-known peculiar organoleptic texture characteristics. However, spread of more profitable species, resulted progressive erosion. In work we performed proteomic metabolomic analyses three times after harvesting provide data on chemical composition, nutritional nutraceutical properties. Results Proteomic were ripening stages: freshly (T0), two harvest (T1) four (T2). analysis (Shotgun LC-MS/MS) 643 proteins identified. Most differentially abundant between phases observed involved softening process, carbohydrate metabolism stress responses. Enzymes, such as xyloglucan endotransglucosylase/hydrolase, pectin acetylesterase, beta-galactosidase pectinesterase, accumulated during could explain pulp breakdown C. domestica. At same time, enzymes early stages sucrose synthase malic enzyme, accumulation sugars lowering acidity process. The metabolites extraction from enabled identification 606 statistically significant metabolites. Some compounds piptamine resorcinol, their antimicrobial antifungal properties, several bioactive endocannabinoids, usually described leaves, accumulate C.domestica post-harvest Conclusions profiling process showed study, fills an information gap has molecular phytochemical characterisation erosion-endangered fruit. Data support value species.

Language: Английский

Citations

1
Changes in the proteomics and metabolomics profiles of Cormus Domestica (L.) fruits during the ripening process DOI Creative Commons
Maria Tartaglia, Daniela Zuzolo, Antonello Prigioniero

et al.

BMC Plant Biology, Journal Year: 2024, Volume and Issue: 24(1)

Published: Oct. 10, 2024

Cormus domestica (L.) is a monophyletic wild fruit tree belonging to the Rosaceae family, with well-documented use in Mediterranean region. Traditionally, these fruits are harvested and stored for at least 2 weeks before consumption. During this period, reaches its well-known peculiar organoleptic texture characteristics. However, spread of more profitable species, resulted progressive erosion. In work we performed proteomic metabolomic analyses three times after harvesting, characterise postharvest physiological molecular changes, it related nutritional properties

Language: Английский

Citations

1
Transcriptomic and Physiological Analysis Reveals the Possible Mechanism of Inhibiting Strawberry Aroma Changes by Ultrasound after Harvest DOI Creative Commons
Yutong Li, Siyue Liu,

Huiyu Kuang

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(14), P. 2231 - 2231

Published: July 16, 2024

The volatile compounds in strawberries play a significant role the formation of strawberry aroma. However, these undergo continual changes during storage, resulting decline quality. In this study, total 67 organic (VOCs) were identified through quantitative analysis. At end storage period, VOC content ultrasonic group was 119.02 µg/kg higher than that control group. results demonstrated treatment increased contents terpenes and esters at storage. Among these, linalool from 67.09 to 91.41 µg/kg, while ethyl cinnamate 92.22 106.79 µg/kg. Additionally, expression key metabolic genes closely related substances significantly up-regulated. FaNES gene, terpene metabolism, up-regulated by 2.8 times second day, FaAAT ester 1.5 times. summary, study provides theoretical basis for exploring mechanism effect on flavor quality after harvest.

Language: Английский

Citations

0
Identification of Volatile Organic Compounds and Analysis of Aroma Characteristics in Ten Pear Syrups DOI Creative Commons
Yang Wang, Wei Tong, Wenhui Wang

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(20), P. 3223 - 3223

Published: Oct. 10, 2024

Aroma in food plays an important role perception and acceptance, which depends on various mixtures of volatile organic compounds (VOCs). Moreover, VOCs are great significance for aroma identification. In this study, headspace solid-phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS) technology was used to determine the 10 pear syrups. A total 127 were quantitatively determined, including 9 common 46 characteristic The syrups divided into three categories by cluster analysis, thirty-eight differential obtained using orthogonal partial least squares discrimination analysis (OPLS-DA) fourteen key selected odor activity value (OAV). It revealed that components butanoic acid, methyl ester, 2-methyl-, ester Hexanoic ethyl ester. 10-Undecen-1-ol, Hexadecanal, n-Propylacetate, Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1S,2R,5S)-, Methional, Disulfide, dimethyl, 8-Nonenoic Naphthalene, 1,2-dihydro-1,1,6-trimethyl-, 3H-Purin-6-amine, N,N,3-trimethyl-, 2-Octanol,2,6-dimethyl-, Furyl hydroxymethyl ketone, Heptane, 2,2,4,6,6-pentamethyl-, Butanoic acid,2-methyl-,methyl above results showed different had rich diversity compounds, some being shared among them while others exclusive specific

Language: Английский

Citations

0