4.7 Article

The Effects of Ultrasonic and Gamma Irradiation on the Flavor of Potato Wines Investigated by Sensory Omics

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Acoustics

Preparation and characterization of type 3 resistant starch by ultrasound-assisted autoclave gelatinization and its effect on steamed bread quality

Xiangyun Liu et al.

Summary: In this study, an innovative and efficient method for preparing potato resistant starch (PRS) was established. The structure and properties of potato RS3 (PRS3) and its effect on the quality of steamed bread were studied. The content of PRS3 increased from 7.5% to 15.9% under optimal treatment conditions. PRS3 had a changed crystal structure, increased hydroxyl groups, and a rougher surface with lower viscosity, gelatinization temperature, and breakdown value. At low content, PRS3 improved the quality of steamed bread, but at higher content, it negatively affected the structure and texture of the bread.

ULTRASONICS SONOCHEMISTRY (2023)

Article Food Science & Technology

Characterization of terpenoids and norisoprenoids from base and retail Qingke Baijiu by GC x GC-TOFMS and multivariate statistical analysis

Xinlei Wang et al.

Summary: In this study, the terpenoids and norisoprenoids in Qingke Baijiu were investigated, revealing their main components and potential markers for differentiation and aging process.

FOOD SCIENCE AND HUMAN WELLNESS (2023)

Article Chemistry, Applied

Flavor mystery of Chinese traditional fermented baijiu: The great contribution of ester compounds

Youqiang Xu et al.

Summary: Chinese traditional fermented baijiu is a famous alcoholic beverage with a unique flavor profile, mainly due to the contribution of esters, particularly ethyl esters. Various microbial species affect the synthesis of esters through fatty acid and amino acid metabolism, influencing the final taste of baijiu. Understanding the mechanism of baijiu flavor formation is crucial for ensuring reproducible flavor profile.

FOOD CHEMISTRY (2022)

Article Food Science & Technology

Effect of ageing time on the flavour compounds in Nanjing water-boiled salted duck detected by HS-GC-IMS

Di Wang et al.

Summary: This study investigated the effect of different ageing times on the flavour profiles of Nanjing water-boiled salted duck using HS-GC-IMS. Results showed that 24 hours of ageing time was optimal for flavour development and practical processing, providing valuable insights for the poultry industry.

LWT-FOOD SCIENCE AND TECHNOLOGY (2022)

Article Biotechnology & Applied Microbiology

Effects of ultra-long fermentation time on the microbial community and flavor components of light-flavor Xiaoqu Baijiu based on fermentation tanks

Jie Tang et al.

Summary: This study analyzed the changes in microbial community structures and flavor components in fermented grains of light-flavor Xiaoqu Baijiu using high-throughput sequencing and other analytical methods. The results showed that Lactobacillus played a significant role in long fermentation and influenced the abundance of flavor components. Factors such as fermentation time, starch content, and acidity also had an impact on the microbial community.

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY (2022)

Article Chemistry, Analytical

Insights into the Aroma Profile of Sauce-Flavor Baijiu by GC-IMS Combined with Multivariate Statistical Analysis

Wenchao Cai et al.

Summary: The aroma profiles of sauce-flavor Baijiu produced by 10 different manufacturers were analyzed using GC-IMS. The results showed that GC-IMS effectively separated the volatile compounds in Baijiu and identified 29 volatile compounds. Multivariate statistical analysis classified these Baijiu into three types based on aroma differences. The relative odor activity value analysis revealed seven volatile compounds that contribute most to the aroma of sauce-flavor Baijiu. This study is significant for improving the aroma fingerprint and database of sauce-flavor Baijiu and provides references for evaluating and regulating the flavor quality of Baijiu.

JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY (2022)

Article Chemistry, Applied

Characterization of key aroma compounds in traditional beef soup

Lin Wang et al.

Summary: This study identified the characteristic aroma compounds of beef soup and analyzed the differences in their aroma using gas chromatography-mass spectrometry (GC-MS) and electronic nose (E-nose). The results provide insights into the flavor profile and aroma compounds of beef soup.

JOURNAL OF FOOD COMPOSITION AND ANALYSIS (2022)

Article Chemistry, Applied

Flavor compounds with high odor activity values (OAV > 1) dominate the aroma of aged Chinese rice wine (Huangjiu) by molecular association

Yijin Yang et al.

Summary: This study investigated the formation mechanism of the characteristic flavor of aged Huangjiu and found that the content of free amino acids increased with prolonged storage time. Specific flavor compounds dominated the characteristic flavor, and molecular association contributed to the accumulation of flavor compounds.

FOOD CHEMISTRY (2022)

Article Chemistry, Applied

Geographical differentiation of Molixiang table grapes grown in China based on volatile compounds analysis by HS-GC-IMS coupled with PCA and sensory evaluation of the grapes

Tao Feng et al.

Summary: The study revealed significant differences in the volatile fingerprints of Molixiang grapes from different regions in China, indicating a substantial impact of origin on grape aroma; Sensory evaluation also showed significant differences in grape aromas from different geographical origins; E-2-octenal, p-cymene, styrene, and benzaldehyde may serve as geographical marker compounds.

FOOD CHEMISTRY-X (2022)

Article Chemistry, Applied

Acrylamide formation and aroma evaluation of fried pepper sauce under different exogenous Maillard reaction conditions

Yuting Song et al.

Summary: The impact of the Maillard reaction on the flavor and safety quality of fried pepper sauce (FPS) was explored through the measurement of acrylamide and volatile organic compounds (VOCs). It was found that different Maillard treated groups had varying levels of acrylamide and VOCs content, and the correlation between them differed. Processing different exogenous Maillard reaction substrates can achieve FPS aroma regulation and reduce acrylamide harm.

FOOD CHEMISTRY-X (2022)

Article Agriculture, Multidisciplinary

Variation in Volatile Compounds of Raw Pu-Erh Tea upon Steeping Process by Gas Chromatography-Ion Mobility Spectrometry and Characterization of the Aroma-Active Compounds in Tea Infusion Using Gas Chromatography-Olfactometry-Mass Spectrometry

Tao Feng et al.

Summary: This study investigates the steeping process and aroma changes of raw Pu-erh tea using GC-IMS and GC-O-MS analysis methods. The differences in volatile profiles during the steeping process are clarified using principal component analysis, and the volatiles are extracted using three pretreatment methods. Through odor activity value analysis, 28 compounds are identified as aroma-active compounds, and it is found that fatty, green, fruity, and floral attributes are the main aroma characteristics of the raw Pu-erh tea infusion.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2022)

Article Food Science & Technology

New insights from flavoromics on different heating methods of traditional fermented shrimp paste: The volatile components and metabolic pathways

Kuan Lu et al.

Summary: This study compared the effects of four heating methods on the volatile components of shrimp paste and found that different heating methods had different effects on the taste and aroma of shrimp paste. In addition, steaming, frying, microwaving, and infrared heating improved the aroma quality of shrimp paste.

LWT-FOOD SCIENCE AND TECHNOLOGY (2022)

Article Microbiology

Application of Aspergillus niger in Practical Biotechnology of Industrial Recovery of Potato Starch By-Products and Its Flocculation Characteristics

Liang Zhang et al.

Summary: This study developed a practical method for recovering potato starch by-products using A. niger, effectively solving pollution problems on a plant scale. The impact of A. niger on by-product recycling and the composition and characteristics of flocculating substances (FS) were evaluated, and a possible flocculation mechanism for by-product conversion was proposed.

MICROORGANISMS (2022)

Review Food Science & Technology

Key Factor for Baijiu Quality: Research Progress on Acid Substances in Baijiu

Yashuai Wu et al.

Summary: This paper provides a systematic review of the acid substances in baijiu, discussing their contribution to the flavor and functional quality of the alcoholic beverage. The paper presents a conjecture, a suggestion, and a viewpoint, prompting further consideration of the importance of acid substances in baijiu research.
Article Chemistry, Analytical

Insights into the Aroma Profile of Sauce-Flavor Baijiu by GC-IMS Combined with Multivariate Statistical Analysis

Wenchao Cai et al.

Summary: This study analyzed the volatile compounds in sauce-flavor Baijiu using GC-IMS technology and classified the sauce-flavor Baijiu produced by different manufacturers into three types based on their aroma profiles. Seven volatile compounds were found to contribute most to the aroma of these Baijiu. The research results enrich our knowledge of Baijiu's aroma and provide references for improving the aroma database and quality of sauce-flavor Baijiu.

JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY (2022)

Article Chemistry, Applied

Different distillation stages Baijiu classification by temperature-programmed headspace-gas chromatography-ion mobility spectrometry and gas chromatography-olfactometry-mass spectrometry combined with chemometric strategies

Fei He et al.

Summary: Liquid-liquid microextraction (LLME) combined with gas chromatography-olfactometry-mass spectrometry (GC-O-MS) was used to detect variations in volatile compounds during the distillation process of raw Baijiu produced from different layers of fermented grains. Temperature-programmed headspace gas chromatography-ion mobility spectrometry (TPHS-GC-IMS) was applied for the first time to characterize the Baijiu distillation process. Multivariate statistical analysis identified ten aroma active markers related to classification, indicating their significant influence on the flavor of raw Baijiu.

FOOD CHEMISTRY (2021)

Article Acoustics

Study on the influences of ultrasound on the flavor profile of unsmoked bacon and its underlying metabolic mechanism by using HS-GC-IMS

Jian Zhang et al.

Summary: Ultrasound treatment enhances the flavor characteristic of unsmoked bacon by increasing specific volatile flavor compounds and promoting lipid oxidation.

ULTRASONICS SONOCHEMISTRY (2021)

Article Multidisciplinary Sciences

Genetic diversity and population structure of advanced clones selected over forty years by a potato breeding program in the USA

Jeewan Pandey et al.

Summary: This study identified genetic diversity and population structure of potato clones, detected signatures of selection in genes controlling various traits, and obtained a core set of clones for long-term conservation of genetic resources.

SCIENTIFIC REPORTS (2021)

Article Chemistry, Applied

Characterization of the key aroma compounds in Chinese JingJiu by quantitative measurements, aroma recombination, and omission experiment

Xizhen Sun et al.

Summary: This study identified the aromatic characteristics of Chinese JingJiu using sensory analysis, aroma extraction dilution analysis (AEDA), and quantitative analysis techniques. A total of 136 aroma compounds were identified, with 70 aroma-active compounds and 13 key aroma-active compounds confirmed. The research provides guidance for the regulation and optimization of Chinese JingJiu production.

FOOD CHEMISTRY (2021)

Article Food Science & Technology

High-power ultrasound on the protein stability of white wines: Preliminary study of amplitude and sonication time

Emilio Celotti et al.

Summary: This study investigated the effects of ultrasound on protein stability in white wines and found that higher amplitude and treatment time can increase protein stability and induce positive conformational changes. Ultrasound technology may be considered as a way to reduce the quantity of fining agents used by wineries and prevent protein precipitation, but its effectiveness depends on the initial protein profile.

LWT-FOOD SCIENCE AND TECHNOLOGY (2021)

Article Food Science & Technology

HS-GC-IMS with PCA to analyze volatile flavor compounds of honey peach packaged with different preservation methods during storage

Peng Leng et al.

Summary: This study developed the flavor fingerprint of post-harvest peach fruits from Amygdalus persica L. Yingshuanghong (YSH) using HS-GC-IMS and identified the impact of different preservation methods on volatile organic compounds (VOCs). The results showed an increase in VOCs content in YSH with storage time, primarily esters, while aldehydes and alcohols decreased.

LWT-FOOD SCIENCE AND TECHNOLOGY (2021)

Article Food Science & Technology

Characterization of key aroma compounds in Huangjiu from northern China by sensory-directed flavor analysis

Juan Wang et al.

FOOD RESEARCH INTERNATIONAL (2020)

Article Food Science & Technology

Renewing Traditions: A Sensory and Chemical Characterisation of Mexican Pigmented Corn Beers

Angelica Romero-Medina et al.

Article Multidisciplinary Sciences

Mechanisms of the regulation of ester balance between oxidation and esterification in aged Baijiu

Yonghui Deng et al.

SCIENTIFIC REPORTS (2020)

Article Chemistry, Applied

The effects of gamma irradiation on rice wine maturation

AC Chang

FOOD CHEMISTRY (2003)