A5076753429- Phytochemicals and Antioxidant Activities
- Plant Physiology and Cultivation Studies
- Postharvest Quality and Shelf Life Management
- Plant biochemistry and biosynthesis
- Bioactive Compounds in Plants
- Plant Pathogens and Fungal Diseases
- Antioxidant Activity and Oxidative Stress
- Natural product bioactivities and synthesis
- Plant Gene Expression Analysis
- Bioactive natural compounds
- Horticultural and Viticultural Research
- Cholesterol and Lipid Metabolism
- Phytochemical compounds biological activities
- Adipokines, Inflammation, and Metabolic Diseases
- Traditional Chinese Medicine Analysis
- Plant and Fungal Species Descriptions
- Essential Oils and Antimicrobial Activity
- Food Quality and Safety Studies
- Genetic diversity and population structure
- Forest, Soil, and Plant Ecology in China
- Plant Ecology and Soil Science
- Fungal Biology and Applications
- Metabolomics and Mass Spectrometry Studies
- Phytochemistry and Biological Activities
- Biological Activity of Diterpenoids and Biflavonoids
Southwest University
2015-2024
Nanjing Institute of Vegetable Science
2024
Zhejiang University
2024
First People’s Hospital of Zunyi
2020
Citrus Research Institute
2007-2018
Ministry of Education of the People's Republic of China
2012-2015
Chinese Academy of Agricultural Sciences
2007-2011
Tibet University
2011
Zhengzhou Fruit Research Institute
2011
Henan Institute of Science and Technology
2011
The total phenolic and flavonoid contents in the fruit tissues (peels, pulp residues, seeds, juices) of 19 citrus genotypes belonged to Citrus reticulata Blanco were evaluated their antioxidant capacity was tested by 2,2-diphenyl-1-picrylhydrazyl radicals (DPPH) method 2,2′-azino-bis(3-ethylbenzthiozoline-6)-sulphonic acid (ABTS) method. contents, varied different tissues. Generally, peel had both highest average phenolics (27.18 mg gallic equivalent (GAE) g−1 DW) flavonoids (38.97 rutin...
A major citrus postharvest pathogen, Penicillium italicum (P. italicum), causes substantial economic losses in citrus. In this study, a citral nanoemulsion containing polymethoxylated flavonoids (PMFs), the antimicrobial compounds from citrus, was prepared. The antifungal activity and potential mechanisms of against P. were evaluated. results showed that growth effectively inhibited by nanoemulsion, with minimum inhibitory concentration (MIC) fungicidal (MFC) 62.5 250 mg L−1, respectively....
Objective To investigate the effects of ilex kudingcha C. J. Tseng (kuding tea), a traditional beverage in China, on metabolic disorders C57BL/6 mice induced by high-fat diets. Design For preventive experiment, female were fed with standard diet (Chow), (HF), and mixed 0.05% ethanol extract kuding tea (EK) for 5 weeks. therapeutic 3 months, then split EK was given oral gavages 2 weeks at 50 mg/day/kg. Body weight daily food intake amounts measured. At end treatment, adipocyte images assayed...
Mitochondrial biogenesis is a key factor, which influences the function of skeletal muscle. Increasingly, flavonoids are reported to have potential ability regulating mitochondrial biogenesis. In this study, we investigated effects tangeretin, polymethoxylated flavonoid isolated from mandarin fruits, on and its underlying mechanisms. The tangeretin was obtained peel "Dahongpao" tangerine by macroporous adsorptive resins combined with preparative-high performance liquid chromatography....
The anti-aging activity of many plant flavonoids, as well their mechanisms action, have been explored in the current literature. However, studies on synergistic effects between different flavonoid compounds were quite limited previous reports. In this study, by using a high throughput assay, we tested citrus flavonoids throughout yeast's chronological lifespan (CLS). We studied effect four including naringin, hesperedin, hesperitin, neohesperidin, combinations CLS yeast strain BY4742. Their...
As a major postharvest pathogenic fungus of citrus fruit, Penicillium italicum (P. italicum) can cause significant economic losses to the fruit industry. By using steam distillation, we extracted 14 kinds domestic peel essential oils (EOs) and analyzed antifungal inhibitory activity different varieties EOs. The results showed that Citrus lemon (YLK) EO was most effective in inhibiting growth P. with an MIC MFC 0.625 mg/mL 1.25 mg/mL, respectively. Forty volatile components were identified...
A plant natural product tandem mass spectral library has been constructed using authentic standards and purified compounds. Currently, the contains 1734 spectra for 289 compounds, with majority (76%) of compounds being phenolics such as flavonoids, isoflavonoids, phenylpropanoids. Tandem chromatographic retention data were acquired on a triple quadrupole spectrometer coupled to an ultrahigh pressure liquid chromatograph six different collision energies (CEs) (10–60 eV). Comparative analyses...
Nowadays cancers pose a great threat to the health of human beings. Based on studies flavonoids and other bioactive compounds <i>Citrus</i> fruits in current literature, it was widely suggested that consumption is beneficial prevention treatment chronic diseases including cancers. In past decades, study concerning has covered various areas type, content distribution fruits; their variation between wild cultivated genotypes; antioxidant, anti-inflammation, anti-aging, antimicrobial...
China is one of the main production areas pummelo [Citrus grandis (L.) Osbeck.] in world and has lots distinctive local cultivars. Systematic research on detection phenolics antioxidant capacity peels mature cultivars fruits rare. In current study, phenolic composition content (flavedo albedo) ten Chinese were determined using Ultraviolet Spectrophotometer High Performance Liquid Chromatography (HPLC), their capacities evaluated 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals, ferric reducing...
A new UPLC-Q-TOF-MS method has been reported for the qualitative analysis and profiling of chemical compositions Ponkan peel.
Introduction Obesity is a nutritional disorder associated with many health problems such as dyslipidemia, type 2 diabetes and cardiovascular diseases. In the present study, we investigated anti-metabolic effects of kumquat (Fortunella margarita Swingle) fruit extract (FME) on high-fat diet-induced C57BL/6 obese mice. Methods The was extracted ethanol main flavonoids this were analyzed by HPLC. For preventive experiment, female mice fed normal diet (Chow), (HF), 1% (w/w) (HF+FME) for 8 weeks....