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酿酒酵母强化发酵对红曲酒微生物组成及风味品质的影响
期刊论文 | 2025 , 25 (1) , 322-334 | 中国食品学报
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Abstract :

通过外源添加酿酒酵母对红曲酒酿造过程进行强化发酵,探究其对红曲酒酿造过程中生物胺及挥发性风味组分的影响,以及对酿造微生物菌群组成的调控作用.理化检测和挥发性组分分析表明,酿酒酵母强化发酵不仅能有效降低红曲酒酿造过程中生物胺的生成(消减率高达83.43%),而且可以完全抑制酪胺的产生,显著提升红曲酒中癸酸甲酯、辛酸乙酯、棕榈酸乙酯、硬脂酸乙酯和3-羟基丁酸乙酯等特征酯类香气组分的含量,进而达到"降胺、增香"的双重调控作用.此外,酿酒酵母强化发酵可有效降低红曲酒75.24%的酸度.基于扩增子高通量测序的微生物组分析表明,酿酒酵母强化发酵可降低红曲酒酿造体系中乳杆菌属、乳球菌属、魏斯氏菌属、明串珠菌属、威克汉姆酵母属、毛孢酵母属等潜在产胺菌的相对丰度,提升假单胞菌属、肠球菌属、科萨克氏菌属、芽孢杆菌属、克罗诺杆菌属等微生物的相对丰度.感官品评分析表明,酿酒酵母强化发酵酿造的红曲酒酸度适中,口感更加醇厚、绵延,整体风味品质得到明显提升.本研究揭示了酿酒酵母强化发酵对红曲酒酿造过程中生物胺的消减及特征香气的提升具有积极影响,明晰了其对红曲酒酿造微生物菌群组成的调控作用,对红曲酒酿造工艺改进具有一定的参考价值,有助于提升红曲酒的安全性及风味品质,促进我国黄酒酿造产业的健康可持续发展.

Keyword :

强化发酵 强化发酵 微生物菌群 微生物菌群 生物胺 生物胺 红曲黄酒 红曲黄酒 酿酒酵母 酿酒酵母 风味品质 风味品质

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GB/T 7714 袁钰洁 , 雷昊 , 梁梓华 et al. 酿酒酵母强化发酵对红曲酒微生物组成及风味品质的影响 [J]. | 中国食品学报 , 2025 , 25 (1) : 322-334 .
MLA 袁钰洁 et al. "酿酒酵母强化发酵对红曲酒微生物组成及风味品质的影响" . | 中国食品学报 25 . 1 (2025) : 322-334 .
APA 袁钰洁 , 雷昊 , 梁梓华 , 侯思文 , 罗怡 , 江美珍 et al. 酿酒酵母强化发酵对红曲酒微生物组成及风味品质的影响 . | 中国食品学报 , 2025 , 25 (1) , 322-334 .
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酿酒酵母强化发酵对红曲酒微生物组成及风味品质的影响
期刊论文 | 2025 , 25 (01) , 322-334 | 中国食品学报
Metagenomics reveals the differences in flavor quality of rice wines with Hongqu and Maiqu as the fermentation starters SCIE
期刊论文 | 2025 , 125 | FOOD MICROBIOLOGY
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Abstract :

Chinese rice wine (CRW) is an alcoholic beverage made mainly from rice or grain through saccharification and fermentation with Jiuqu (starter). Jiuqu makes an important contribution to the formation of the flavor characteristics of rice wine. Hongqu and Maiqu are two kinds of Jiuqu commonly used in CRW brewing. This study compared the microbial community, biogenic amines (BAs), and volatile flavor components (VFCs) of two types of rice wine brewed with Hongqu and Maiqu as fermentation agents. The results showed that the amino acid content of rice wine fermented with Maiqu (MQW) was significantly lower than that of rice wine fermented with Hongqu (HQW). On the contrary, the majority of BAs in MQW were significantly higher than those in HQW, except for putrescine. Multivariate statistical analysis indicated that most of the VFCs detected were enriched in HQW, while ethyl 3-phenylpropanoate and citronellol were enriched in MQW. The results of metagenomic analysis showed that Weissiella, Enterobacter, Leuconostoc, Kosakonia, Saccharomyces, Aspergilus and Monascus were identified as the predominant microbial genera in HQW brewing process, while Saccharopolyspora, Lactococcus, Enterobacter, Leuconostoc, Kosakonia, Pediococcus, Pantoea, Saccharomyces, Aspergillus, Lichtheimia and Nakaseomyces were the predominant microbial genera in MQW brewing. In addition, some VFCs and BAs were strongly correlated with dominant microbial genera in HQW and MQW brewing. Bioinformatics analysis showed that the abundance of genes involved in BAs synthesis in MQW brewing was much higher than that in HQW brewing, while the abundances of genes related to metabolic pathway of characteristic VFCs in HQW brewing were obviously higher than those in MQW, which explained the differences in flavor quality between HQW and MQW from the perspective of microbial genes. Collectively, these findings provide scientific evidence for elucidating the contribution of different microbial genera to the formation of flavor quality of CRW, and is helpful for screening beneficial microbes to enhance flavor quality and drinking comfort of CRW.

Keyword :

Biogenic amines Biogenic amines Chinese rice wine Chinese rice wine Flavor quality Flavor quality Jiuqu Jiuqu Metagenomics Metagenomics

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GB/T 7714 Hou, Siwen , Liang, Zihua , Wu, Qi et al. Metagenomics reveals the differences in flavor quality of rice wines with Hongqu and Maiqu as the fermentation starters [J]. | FOOD MICROBIOLOGY , 2025 , 125 .
MLA Hou, Siwen et al. "Metagenomics reveals the differences in flavor quality of rice wines with Hongqu and Maiqu as the fermentation starters" . | FOOD MICROBIOLOGY 125 (2025) .
APA Hou, Siwen , Liang, Zihua , Wu, Qi , Cai, Qiqi , Weng, Qibiao , Guo, Weiling et al. Metagenomics reveals the differences in flavor quality of rice wines with Hongqu and Maiqu as the fermentation starters . | FOOD MICROBIOLOGY , 2025 , 125 .
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Metagenomics reveals the differences in flavor quality of rice wines with Hongqu and Maiqu as the fermentation starters Scopus
期刊论文 | 2025 , 125 | Food Microbiology
The Protective Effect of Limosilactobacillus fermentum FZU501 Against Alcohol-Induced Liver Injury in Mice via Gut Microbiota-Liver Axis SCIE
期刊论文 | 2025 , 14 (6) | FOODS
WoS CC Cited Count: 1
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As a probiotic strain isolated from Hongqu rice wine (a traditional Chinese fermented food), Limosilactobacillus fermentum FZU501 (designated as Lf) demonstrates exceptional gastric acid and bile salt tolerance, showing potential application as a functional food. The aim of this study was to investigate the protective effect of dietary Lf intervention on alcohol-induced liver injury (ALI) in mice. The results demonstrated that oral administration of Lf effectively ameliorated alcohol-induced lipid metabolism disorders by reducing the serum levels of TC, TG and LDL-C and increasing the serum levels of HDL-C. In addition, oral administration of Lf effectively prevented alcohol-induced liver damage by increasing the hepatic activities of antioxidant enzymes (CAT, SOD, GSH-Px) and alcohol-metabolizing enzymes (ADH and ALDH). Interestingly, 16S amplicon sequencing showed that oral administration of Lf increased the number of Prevotella, Lachnospiraceae_NK4A136_group and Lactobacillus, but decreased the proportion of Faecalibaculum, Adlercreutzia and Alistipes in the intestines of mice that consumed excessive alcohol, which was highly associated with improved liver function. As revealed by liver untargeted metabolomics studies, oral Lf clearly changed liver metabolic profiles, with the signature biomarkers mainly involving purine metabolism, taurine metabolism, tryptophan, alanine, aspartic acid and glutamate metabolism, etc. Additionally, Lf intervention regulated liver gene transcription in over-drinking mice for cholesterol metabolism, bile acid metabolism, fatty acid beta-oxidation, alcohol metabolism and oxidative stress. Taken together, the above research results provide solid scientific support for the biological activity of Lf in ameliorating alcohol-induced liver metabolism disorder and intestinal microbiota imbalance.

Keyword :

alcoholic liver injury alcoholic liver injury food microorganisms food microorganisms intestinal microbiota intestinal microbiota metabolomics metabolomics oxidative stress oxidative stress probiotic intervention probiotic intervention

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GB/T 7714 Liang, Zihua , Chen, Shiyun , Zhang, Xiangchen et al. The Protective Effect of Limosilactobacillus fermentum FZU501 Against Alcohol-Induced Liver Injury in Mice via Gut Microbiota-Liver Axis [J]. | FOODS , 2025 , 14 (6) .
MLA Liang, Zihua et al. "The Protective Effect of Limosilactobacillus fermentum FZU501 Against Alcohol-Induced Liver Injury in Mice via Gut Microbiota-Liver Axis" . | FOODS 14 . 6 (2025) .
APA Liang, Zihua , Chen, Shiyun , Zhang, Xiangchen , Li, Jiayi , Guo, Weiling , Ni, Li et al. The Protective Effect of Limosilactobacillus fermentum FZU501 Against Alcohol-Induced Liver Injury in Mice via Gut Microbiota-Liver Axis . | FOODS , 2025 , 14 (6) .
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The Protective Effect of Limosilactobacillus fermentum FZU501 Against Alcohol-Induced Liver Injury in Mice via Gut Microbiota–Liver Axis Scopus
期刊论文 | 2025 , 14 (6) | Foods
Transcriptome Analysis Reveals the Molecular Mechanism of Pseudomonas with Different Adhesion Abilities on Tilapia Decay SCIE
期刊论文 | 2025 , 14 (5) | FOODS
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This study aimed to investigate the molecular mechanism of Pseudomonas with varying adhesion capabilities to Tilapia's intestinal mucus influence the spoilage potential of Tilapia. Sodium chloride(NaCl) was used as an environmental factor to regulate Pseudomonas' adhesion ability. After being exposed to 3.5% NaCl stress, the PS01 strain with low adhesion showed an enhancement in adhesion ability, while the LP-3 strain with high adhesion exhibited a decrease. Correspondingly, the expression of critical adhesion genes, such as flgC, fliC, and cheB, was found to be altered. LP-3, with high adhesion ability, was observed to promote a relative increase in Nocardioides and Cloacibacterium in fish intestines. This led to the production of more volatile compounds, including 2-octen-1-ol Z, 2,3-Octanedione, and Eicosane, thus deepening the spoilage of tilapia. LP-3, with reduced adhesion ability after NaCl regulation, showed a diminished capacity to cause fish spoilage. Transcriptomics analysis was used to examine two Pseudomonas strains that exhibited different adhesion abilities, leading to the identification of an adhesion regulatory network involving flagellar assembly regulation, bacterial chemotaxis, quorum sensing, two-component systems, biofilm formation, and bacterial secretion systems. This study identified the Pseudomonas adhesion regulatory pathway and determined 10 key adhesion-related genes.

Keyword :

adhesion genes adhesion genes NaCl regulation NaCl regulation Pseudomonas Pseudomonas spoilage spoilage

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GB/T 7714 Zhuang, Liumin , Song, Chen , Wei, Yunru et al. Transcriptome Analysis Reveals the Molecular Mechanism of Pseudomonas with Different Adhesion Abilities on Tilapia Decay [J]. | FOODS , 2025 , 14 (5) .
MLA Zhuang, Liumin et al. "Transcriptome Analysis Reveals the Molecular Mechanism of Pseudomonas with Different Adhesion Abilities on Tilapia Decay" . | FOODS 14 . 5 (2025) .
APA Zhuang, Liumin , Song, Chen , Wei, Yunru , Han, Jinzhi , Ni, Li , Ruan, Chengxu et al. Transcriptome Analysis Reveals the Molecular Mechanism of Pseudomonas with Different Adhesion Abilities on Tilapia Decay . | FOODS , 2025 , 14 (5) .
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Transcriptome Analysis Reveals the Molecular Mechanism of Pseudomonas with Different Adhesion Abilities on Tilapia Decay Scopus
期刊论文 | 2025 , 14 (5) | Foods
Selenium enrichment enhances the alleviating effect of Lactobacillus rhamnosus GG on alcoholic liver injury in mice SCIE
期刊论文 | 2025 , 10 | CURRENT RESEARCH IN FOOD SCIENCE
WoS CC Cited Count: 2
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Abstract :

Selenium-enriched probiotics have attracted much attention due to the physiological activities of both probiotics and selenium (organic selenium). In this study, we investigated the mitigating effect of selenium-enriched Lactobacillus rhamnosus GG (LGG@Se) and its pathway on alcohol-induced liver injury (ALI) in mice. The results showed that LGG@Se was superior to LGG and sodium selenite in alleviating ALI. Oral LGG@Se effectively prevented lipid metabolism disorders and liver oxidative damage in mice caused by excessive alcohol intake. 16S amplicon sequencing showed that LGG@Se intervention increased the abundance of beneficial bacteria and suppressed the growth of harmful bacteria in the intestinal tract of over-drinking mice, and thus effectively modulated the homeostasis of intestinal flora, which were highly correlated with the improvement of liver function. Liver metabolomics analysis indicated that LGG@Se intervention altered liver metabolic profiling, and the characteristic biomarkers were mainly involved in amino acid metabolism, including alanine, aspartate and glutamate metabolism, arginine biosynthesis, etc. In addition, LGG@Se intervention modulated the expression of genes and proteins related to lipid metabolism and oxidative stress in liver of over-drinking mice. Western blot analysis revealed that LGG@Se intervention up-regulated the expression of intestinal barrier function-related proteins, thereby ameliorating alcohol-induced intestinal barrier damage. Collectively, these findings provide scientific evidence that LGG@Se possesses the biological activity of improving alcohol-induced lipid metabolism and intestinal microbiota disorder.

Keyword :

Alcoholic liver injury Alcoholic liver injury Intestinal microbiota Intestinal microbiota Lactobacillus rhamnosus GG Lactobacillus rhamnosus GG Liver metabolomics Liver metabolomics Selenium-enriched probiotics Selenium-enriched probiotics

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GB/T 7714 Yang, Ziyi , Lian, Jingyu , Yang, Yuheng et al. Selenium enrichment enhances the alleviating effect of Lactobacillus rhamnosus GG on alcoholic liver injury in mice [J]. | CURRENT RESEARCH IN FOOD SCIENCE , 2025 , 10 .
MLA Yang, Ziyi et al. "Selenium enrichment enhances the alleviating effect of Lactobacillus rhamnosus GG on alcoholic liver injury in mice" . | CURRENT RESEARCH IN FOOD SCIENCE 10 (2025) .
APA Yang, Ziyi , Lian, Jingyu , Yang, Yuheng , Li, Jiayi , Guo, Weiling , Lv, Xucong et al. Selenium enrichment enhances the alleviating effect of Lactobacillus rhamnosus GG on alcoholic liver injury in mice . | CURRENT RESEARCH IN FOOD SCIENCE , 2025 , 10 .
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Selenium enrichment enhances the alleviating effect of Lactobacillus rhamnosus GG on alcoholic liver injury in mice Scopus
期刊论文 | 2025 , 10 | Current Research in Food Science
Effects of co-fermentation with different erythritol producing abilities Yarrowia lipolytica on the flavor, functionality, and sensory characteristics of Huangjiu SCIE
期刊论文 | 2025 , 211 | FOOD RESEARCH INTERNATIONAL
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Different strains play crucial roles in achieving the desired diversification of Huangjiu products. Yarrowia lipolytica strains with high (F4) and low (167) erythritol production abilities were used as adjunct cultures for Huangjiu fermentation. Physicochemical properties, volatile flavor substances, functional properties, metabolite abundance, microbial community dynamics and sensory properties of Huangjiu were evaluated. This strain promoted carbohydrate consumption. The total content of free amino acids in 167 wine significantly increased, especially with respect to sweet amino acids. Y. lipolytica promoted the production of alcohols and esters. The esters in F4 wine increased by 78.2 %, especially medium-chain and long-chain fatty acid ethyl esters, while the alcohols in 167 wine increased by 43.8 %, especially phenylethanol. Based on non-targeted metabolomic analysis, metabolites related to amino acid metabolism were highly enriched in the two groups of wines supplemented with Y. lipolytica F4 is primarily involved in tryptophan and arachidonic acid metabolism and promotes the synthesis of amino acids and their derivatives. The 167 wine contained beneficial functional metabolites involved in amino acid and carbohydrate metabolism. Y. lipolytica altered the abundance of dominant bacterial genera, with F4 increasing Lactiplantibacillus by 42.1 % and 167 enhancing Weissella by 35.9 %. Sensory analysis showed that Y. lipolytica 167 wine promoted the fruit aroma while F4 highlighted cereal aroma in the resulting wine. Therefore, applying Y. lipolytica strains with different erythritol synthesis abilities as adjunct culture are expected to produce products with distinctive flavor or functionality for rice wine or other similar beverages.

Keyword :

Huangjiu Huangjiu Metabolomics Metabolomics Volatile flavor compounds Volatile flavor compounds Yarrowia lipolytica Yarrowia lipolytica

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GB/T 7714 Li, Shen , Yang, Yijin , Xia, Yongjun et al. Effects of co-fermentation with different erythritol producing abilities Yarrowia lipolytica on the flavor, functionality, and sensory characteristics of Huangjiu [J]. | FOOD RESEARCH INTERNATIONAL , 2025 , 211 .
MLA Li, Shen et al. "Effects of co-fermentation with different erythritol producing abilities Yarrowia lipolytica on the flavor, functionality, and sensory characteristics of Huangjiu" . | FOOD RESEARCH INTERNATIONAL 211 (2025) .
APA Li, Shen , Yang, Yijin , Xia, Yongjun , Ni, Li , Han, Di , Ai, Lianzhong . Effects of co-fermentation with different erythritol producing abilities Yarrowia lipolytica on the flavor, functionality, and sensory characteristics of Huangjiu . | FOOD RESEARCH INTERNATIONAL , 2025 , 211 .
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Effects of co-fermentation with different erythritol producing abilities Yarrowia lipolytica on the flavor, functionality, and sensory characteristics of Huangjiu Scopus
期刊论文 | 2025 , 211 | Food Research International
Effects of co-fermentation with different erythritol producing abilities Yarrowia lipolytica on the flavor, functionality, and sensory characteristics of Huangjiu EI
期刊论文 | 2025 , 211 | Food Research International
Theoretical insight into the antioxidant activity of Theasinensin A SCIE
期刊论文 | 2025 , 477 | FOOD CHEMISTRY
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Abstract :

Theasinensin A (TSA), a dimeric flavan-3-ol from fermented teas, exhibits potent antioxidant activity exceeding that of its monomeric precursor, epigallocatechin gallate (EGCG). This study integrates experimental and computational methods (Density Functional Theory) to elucidate TSA's antioxidant mechanisms. DPPH assays revealed that TSA exhibited an IC50 value 2.4-fold lower than that of EGCG, indicating its superior radical scavenging efficacy. Electrostatic potential, frontier molecular orbital, and Laplacian bond order analyses identified the O4' - H group on the B-ring as the primary reaction site, with TSA showing higher reactivity than EGCG. Reaction enthalpy calculations further revealed that TSA requires less energy for double hydrogen donation, underscoring its thermodynamic advantage. Additionally, spin density analysis demonstrated the increased stability of TSA's phenoxy radical, which may be stabilized by its robust intramolecular hydrogen bonding, it-it stacking, and CH-it interactions. These findings highlight the unique structural and electronic properties of TSA that contribute to its superior antioxidant efficacy.

Keyword :

Antioxidant activity Antioxidant activity DFT DFT Non-covalent interaction Non-covalent interaction Reaction enthalpy Reaction enthalpy Spin density Spin density Theasinensin A Theasinensin A

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GB/T 7714 Chen, Yizhe , Sheng, Liping , Ni, Li et al. Theoretical insight into the antioxidant activity of Theasinensin A [J]. | FOOD CHEMISTRY , 2025 , 477 .
MLA Chen, Yizhe et al. "Theoretical insight into the antioxidant activity of Theasinensin A" . | FOOD CHEMISTRY 477 (2025) .
APA Chen, Yizhe , Sheng, Liping , Ni, Li , Feng, Xiaoxiao , Liu, Yuan , Liu, Zhibin . Theoretical insight into the antioxidant activity of Theasinensin A . | FOOD CHEMISTRY , 2025 , 477 .
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Theoretical insight into the antioxidant activity of Theasinensin A Scopus
期刊论文 | 2025 , 477 | Food Chemistry
Theoretical insight into the antioxidant activity of Theasinensin A EI
期刊论文 | 2025 , 477 | Food Chemistry
Identification of Key Taste-Active Compounds in Oolong Teas (Dongding and Rougui) by Quantitative Measurements, Recombination Experiments, and Omission Tests SCIE
期刊论文 | 2025 , 73 (33) , 21082-21095 | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
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A lack of knowledge regarding taste-active compounds of Oolong tea limits the improvement of product quality. Nontargeted metabolomics and sensory quantitative descriptive analyses were performed on two representative oolong teas, resulting in 41 compounds screened for their relevance to taste characteristics, and they were quantitated. Combined taste dose-overthreshold (DoT > 1) factors with key differentiators, reconstitution of ten selected compounds successfully replicated the authentic tea infusion. To further narrow down the number of key taste compounds, omission experiments showed that simplified reconstitution models did not differ significantly from the taste of the authentic tea infusion. Epigallocatechin gallate, caffeine (CAF), kaempferol 3-O-rutinoside (kaempferol 3-O-rut), myricetin-3-O-rutinoside (myricetin-3-O-rut), quercetin 3-arabinoside (quercetin 3-ara), quercetin 3-O-galactoside (quercetin 3-O-gal), quinic acid were the key taste compounds of Rougui tea, while CAF, kaempferol 3-O-rut, quercetin 3-ara, quercetin 3-O-gal, gallic acid, quinic acid were key compounds for Dongding tea taste. This study provides guidance for oolong tea taste improvement.

Keyword :

key taste-active compounds key taste-active compounds metabolomics metabolomics oolong tea oolong tea quantitativemeasurements quantitativemeasurements recombination experimentsand omission tests recombination experimentsand omission tests

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GB/T 7714 Yu, Yashu , Liu, Ruoyan , Wang, Haoli et al. Identification of Key Taste-Active Compounds in Oolong Teas (Dongding and Rougui) by Quantitative Measurements, Recombination Experiments, and Omission Tests [J]. | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY , 2025 , 73 (33) : 21082-21095 .
MLA Yu, Yashu et al. "Identification of Key Taste-Active Compounds in Oolong Teas (Dongding and Rougui) by Quantitative Measurements, Recombination Experiments, and Omission Tests" . | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 73 . 33 (2025) : 21082-21095 .
APA Yu, Yashu , Liu, Ruoyan , Wang, Haoli , Blank, Imre , Xu, Yong-Quan , Liu, Jing et al. Identification of Key Taste-Active Compounds in Oolong Teas (Dongding and Rougui) by Quantitative Measurements, Recombination Experiments, and Omission Tests . | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY , 2025 , 73 (33) , 21082-21095 .
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Identification of Key Taste-Active Compounds in Oolong Teas (Dongding and Rougui) by Quantitative Measurements, Recombination Experiments, and Omission Tests EI
期刊论文 | 2025 , 73 (33) , 21082-21095 | Journal of Agricultural and Food Chemistry
Beyond Pigmentation: The Regulatory Role of Carotenoids in Tea Flavor Formation SCIE
期刊论文 | 2025 , 24 (5) | COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY
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Carotenoids are not only key photosynthetic pigments but also play a key role in shaping the flavor characteristics of tea. Finding out the dynamic changes of carotenoids in tea is of great significance for the precise control of tea quality. Accordingly, this review systematically introduced the biosynthetic pathways and regulatory mechanisms of carotenoids in tea plants and summarized recent advances in rapid detection techniques, particularly spectroscopic methods integrated with computational tools. During the processing of green tea, white tea, yellow tea, oolong tea, black tea, and dark tea, carotenoids underwent complex transformations, including autoxidation, photooxidation, thermal degradation, and enzymatic cleavage catalyzed by carotenoid cleavage dioxygenases (CCDs). Their volatile degradation products, such as beta-ionone, alpha-ionone, linalool, safranal, and beta-damascenone, are key volatile compounds that give tea its sweet, floral, and fruity aroma. Oxidative products derived from carotenoids during tea storage also influenced the evolution of tea flavor, increasing the complexity of its sensory characteristics. Overall, volatile carotenoid derivatives were characterized by low odor thresholds and favorable sensory attributes, making them important contributors to tea flavor quality. Tea withering, rolling, fermentation, roasting, drying, and storage are key stages in the degradation of carotenoids and are potential targets for precisely regulating the characteristic flavor of tea.

Keyword :

carotenoid derivatives carotenoid derivatives tea flavor tea flavor tea processing tea processing tea storage tea storage

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GB/T 7714 Liu, Wangxin , Shen, Jiemei , Luo, Xianliang et al. Beyond Pigmentation: The Regulatory Role of Carotenoids in Tea Flavor Formation [J]. | COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY , 2025 , 24 (5) .
MLA Liu, Wangxin et al. "Beyond Pigmentation: The Regulatory Role of Carotenoids in Tea Flavor Formation" . | COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY 24 . 5 (2025) .
APA Liu, Wangxin , Shen, Jiemei , Luo, Xianliang , Lv, Xucong , Liu, Zhibin , Ni, Li . Beyond Pigmentation: The Regulatory Role of Carotenoids in Tea Flavor Formation . | COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY , 2025 , 24 (5) .
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Beyond Pigmentation: The Regulatory Role of Carotenoids in Tea Flavor Formation EI
期刊论文 | 2025 , 24 (5) | Comprehensive Reviews in Food Science and Food Safety
High molecular weight polysaccharides from Ganoderma lucidum attenuates inflammatory responses, gut microbiota, and liver metabolomic in lipopolysaccharide-induced liver injury mice SCIE
期刊论文 | 2025 , 287 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
WoS CC Cited Count: 9
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Abstract :

High molecular weight polysaccharides (GLPH, >= 300 kDa) are the major compounds of Ganoderma lucidum with improving liver function. However, the effect of GLPH on improving acute liver injury (ALI) wasn't revealed. Herein, the ameliorating effects and mechanisms of GLPH were revealed in lipopolysaccharide (LPS)-ALI mice. The results indicated that GLPH intervention (100 mg/kg day) reduced the serum ALT (22.67 f 6.48 U/L), AST (21.19 f 7.08 U/L), ALP (56.98 f 12.71 U/L), GGT (1.48 f 0.22 U/L) levels in ALI mice (p < 0.01). GLPH activated the hepatic antioxidant enzymes activity [SOD (3.75 f 1.17 U/mg prot.) and CAT (3.01 f 0.85 U/mg prot.)] and suppressed the hepatic inflammatory cytokines production [TNF-alpha (40.14 f 8.15 pg/mg prot.), IL-1 beta (35.47 f 10.90 pg/mg prot.), and IL-6 (8.44 f 1.71 pg/mg prot.)] by regulating the Nrf2/OH-1 and Tlr4/NF-kappa B pathway (p < 0.05). Furthermore, GLPH regulated the abundance of Bifidobacterium, Akkermansia, Anaerovorax, and Tyzzerella, which associated with cecal SCFAs, hepatic inflammatory cytokines and antioxidant enzymes. GLPH significantly changed 85 liver metabolites (p < 0.01), which is beneficial for prevent the development of ALI. These results suggested GLPH displayed promising prebiotic properties in relieving ALI, regulating gut microbiota and liver metabolism.

Keyword :

Acute liver injury Acute liver injury Ganoderma lucidum Ganoderma lucidum Gut microbiota Gut microbiota Metabolomic Metabolomic Polysaccharides Polysaccharides

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GB/T 7714 Guo, Weiling , Liu, Wenkun , Liang, Peng et al. High molecular weight polysaccharides from Ganoderma lucidum attenuates inflammatory responses, gut microbiota, and liver metabolomic in lipopolysaccharide-induced liver injury mice [J]. | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES , 2025 , 287 .
MLA Guo, Weiling et al. "High molecular weight polysaccharides from Ganoderma lucidum attenuates inflammatory responses, gut microbiota, and liver metabolomic in lipopolysaccharide-induced liver injury mice" . | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 287 (2025) .
APA Guo, Weiling , Liu, Wenkun , Liang, Peng , Ni, Li , Lv, Xucong , Fan, Jinlin et al. High molecular weight polysaccharides from Ganoderma lucidum attenuates inflammatory responses, gut microbiota, and liver metabolomic in lipopolysaccharide-induced liver injury mice . | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES , 2025 , 287 .
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High molecular weight polysaccharides from Ganoderma lucidum attenuates inflammatory responses, gut microbiota, and liver metabolomic in lipopolysaccharide-induced liver injury mice Scopus
期刊论文 | 2025 , 287 | International Journal of Biological Macromolecules
High molecular weight polysaccharides from Ganoderma lucidum attenuates inflammatory responses, gut microbiota, and liver metabolomic in lipopolysaccharide-induced liver injury mice EI
期刊论文 | 2025 , 287 | International Journal of Biological Macromolecules
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