Gaoyang Li

ORCID: 0009-0004-9818-4449
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About
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Research Areas
  • Essential Oils and Antimicrobial Activity
  • Postharvest Quality and Shelf Life Management
  • Nanocomposite Films for Food Packaging
  • Phytochemicals and Antioxidant Activities
  • Food composition and properties
  • Polysaccharides Composition and Applications
  • Biofuel production and bioconversion
  • Plant Physiology and Cultivation Studies
  • Bioenergy crop production and management
  • Polysaccharides and Plant Cell Walls
  • Spectroscopy and Chemometric Analyses
  • Bee Products Chemical Analysis
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • Food Quality and Safety Studies
  • Phytochemical compounds biological activities
  • Seed and Plant Biochemistry
  • Horticultural and Viticultural Research
  • Microencapsulation and Drying Processes
  • Peanut Plant Research Studies
  • Proteins in Food Systems
  • Forest, Soil, and Plant Ecology in China
  • Medicinal Plants and Bioactive Compounds
  • Tea Polyphenols and Effects
  • Fungal Biology and Applications
  • Microbial Metabolites in Food Biotechnology

Hunan Academy of Agricultural Sciences
2015-2025

Hunan University
2019-2025

Chinese Academy of Sciences
2025

University of Chinese Academy of Sciences
2025

Guangdong Ocean University
2022

Hunan Agricultural University
2006-2019

East China University of Science and Technology
2019

China Earthquake Administration
2019

University of Georgia
2016

Central South University
2011-2015

Lemon essential oil (LEO) is a kind of citrus with antioxidant, anti-inflammatory, and antimicrobial activities, but low water solubility biological instability hinder its industrial application. In this study, LEO was nanoemulsified to solve these problems. The preparation procedure lemon nanoemulsions (LEO-NEs) optimized, the physicochemical characterization antioxidant activities were explored. Single-factor experiments (SFEs) response surface methodology (RSM) conducted for effects on...

10.3390/antiox11040650 article EN cc-by Antioxidants 2022-03-28

Dietary fiber (DF) was extracted from navel orange peel residue by enzyme (E-DF) and ultrasound-assisted deep eutectic solvent (US-DES-DF), its physicochemical prebiotic properties were characterized. Based on Fourier-transform infrared spectroscopy, all DF samples exhibited typical polysaccharide absorption spectra, indicating that DES could separate lignin while leaving the chemical structure of unchanged, yielding significantly higher extraction yields (76.69 ± 1.68%) compared to...

10.3390/foods12102007 article EN cc-by Foods 2023-05-16

To address the limitations of current starch-based food packaging materials, this study develops a novel sustainable material-honeysuckle hybrid particle-enhanced starch active fiber film (LNC). Derived from lily starch, is promising green material for preservation. The film's functionality was enhanced by integrating honeysuckle essential oil and chitosan-ZnO composite particles, while cellulose nanofibers were used to create stable network structure. Honeysuckle analyzed, identifying 40...

10.3390/foods14040589 article EN cc-by Foods 2025-02-10

Increasingly globally prevalent obesity and related metabolic disorders have underscored the demand for safe natural therapeutic approaches, given limitations of weight loss drugs surgeries. This study compared phytochemical composition antioxidant activity five different varieties citrus physiological premature fruit drop (CPFD). Untargeted metabolomics was employed to identify variations in metabolites among CPFDs, their antilipidemic effects vitro were assessed. The results showed that...

10.3390/ijms25031876 article EN International Journal of Molecular Sciences 2024-02-04

Alcoholic liver disease (ALD) is primarily caused by long-term excessive alcohol consumption. Cyanidin-3-O-glucoside (C3G) a widely occurring natural anthocyanin with multiple biological activities. This study aims to investigate the effects of C3G isolated from black rice on ALD and explore potential mechanism. C57BL/6J mice (male) were fed standard diet (CON) Lieber-DeCarli liquid-fed (Eth) or supplemented 100 mg/kg/d Diet (Eth-C3G), respectively. Our results showed that could effectively...

10.3390/nu16050694 article EN Nutrients 2024-02-29

Controlled atmosphere (CA) has been demonstrated to maintain the shelf-life quality of fruits, but its effect on antioxidant activities and phenolic content yellow peach is not comprehensive. This study analyzed role CA shelf period, activity "Jinxiu" peach. Yellow was left under specific aeration conditions (3.5-4% CO2, 2-3% O2, 92-95.5% N2, 1 ± 0.5 °C) control (1 for 21 d, observe changes in physiological parameters fruit during 10 d life (25 °C). The result showed that reduced weight loss...

10.3390/antiox11112278 article EN cc-by Antioxidants 2022-11-17

Improving nitrogen (N) remobilization from aboveground to underground organs during yearly shoot senescence is an important goal for sustainable production of switchgrass (Panicum virgatum) as a biofuel crop. Little known about the genetic control and N use efficiency in perennial grasses such switchgrass, which limits our ability improve process. Switchgrass (leaves, stems inflorescences) (crowns roots) were harvested every month over 3-yr period. Transcriptome analysis was performed...

10.1111/nph.13898 article EN cc-by New Phytologist 2016-03-03

The effects of two different processing methods on the volatile components candied kumquats were investigated via headspace–gas chromatography–ion mobility spectrometry (HS–GC–IMS). characteristic fingerprints fresh (FKs), vacuum sugaring osmosis combined with hot-air drying (VS-ADKs), and atmospheric pressure (AS-ADKs) established using 3D topographic plots. From fingerprints, 40 signal peaks for 22 compounds confirmed quantified in all types kumquats, namely, terpenes, four esters, seven...

10.3390/molecules24173053 article EN cc-by Molecules 2019-08-22

Litsea cubeba essential oil (LCEO), as naturally plant-derived products, possess good antimicrobial activities against many pathogens, but their high volatility and poor water solubility limit greatly the application in food industry. In this research, inclusion complex based on β-cyclodextrin (β-CD) LCEO, was prepared by saturated aqueous solution method. An optimum condition using response surface methodology (RSM) Box–Behnken design (BBD) obtained with time of 2 h β-CD/LCEO ratio 4.2 at...

10.3390/coatings10090850 article EN Coatings 2020-08-31

Starches were isolated from bulbs of seven lily cultivars grown in China and their morphological, structural, physicochemical properties investigated. All the starch samples showed triangular, elliptical, less scalloped, round, irregular shaped granules. The different exhibited B-type crystalline pattern. median diameters (D50) found to be range 17.79 μm 45.06 amylose content 23.63 30.38 g/100 g starch. weight average molar mass (Mw) amylopectin ranged 4.03 × 107 g/mol 11.00 root-mean-square...

10.1080/10942912.2019.1603998 article EN cc-by International Journal of Food Properties 2019-01-01
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