A5047541584- Food composition and properties
- Polysaccharides Composition and Applications
- Essential Oils and Antimicrobial Activity
- Phytochemicals and Antioxidant Activities
- Microbial Metabolites in Food Biotechnology
- Phytochemical Studies and Bioactivities
- Medicinal plant effects and applications
- Analytical Chemistry and Chromatography
- Plant biochemistry and biosynthesis
- Analytical Methods in Pharmaceuticals
- Phytochemistry and Bioactive Compounds
- Horticultural and Viticultural Research
- Phytoestrogen effects and research
- Plant responses to elevated CO2
- Phytochemistry and biological activities of Ficus species
- Food Quality and Safety Studies
- Drug Solubulity and Delivery Systems
- Aeolian processes and effects
- Plant Surface Properties and Treatments
- Renin-Angiotensin System Studies
- Cassava research and cyanide
- Proteins in Food Systems
- Polysaccharides and Plant Cell Walls
- Plant chemical constituents analysis
- Fungal Biology and Applications
Zhejiang A & F University
2022-2024
China Pharmaceutical University
2024
National Institutes for Food and Drug Control
2024
Tianjin University
2015-2018
Abstract Contents of total flavonoids, phenolics, triterpenes, condensed tannin and saponins in peels, flesh endocarps Chaenomeles speciosa (CSP) sinensis (CSS) were determined by colorimetric method, while 5 phenolics (vanillic, gallic, chlorogenic, ferulic p ‐coumaric acids), 2 triterpenes (oleanolic ursolic 3 flavonoids (rutin, catechin epicatechin) identified quantified high‐performance liquid chromatography‐mass spectrometry (HPLC‐MS) HPLC, antioxidant α‐glucosidase inhibitory...
Nine Lilium samples (belong to 6 different cultivars with maturity stage) were qualitatively and quantitatively analyzed of total phenolics (TP), flavonoids (TF), saponins (TS), carbohydrates (TC, polysaccharides), soluble proteins contents (SP), the monomeric components quantified utilizing high-performance liquid chromatography photodiode array detector (HPLC-PAD) associated chromatography-mass spectrometry (HPLC-MS). Antioxidant activity (reducing power DPPH radical scavenging activity),...
Summary The aim was to investigate chemical composition of different extracts prepared from hawthorn fruit using 80% ethanol, methanol, acetone and pure deionised water, evaluate their antioxidant anti‐alpha‐glucosidase activities. highest alpha‐glucosidase inhibitory activity determined in extract, while the DPPH scavenge capacity ferric reducing power both exhibited water extract. In correlation analysis, polyphenols, triterpenoids, protocatechuic acid epicatechin all contribute activity,...
Ten different Asian ginseng cultivars (Panax ginseng) from China and Korea were characterized for their starch-related physicochemical functional properties. American quinquefolious) flour starch also assessed as contrast. All the samples investigated morphological, crystalline, thermal properties, well in vitro digestibility. (A–S) showed characteristic peaks B-type X-ray diffraction. Furthermore, hydrolysis index (HI) glycemic (GI) valued by digestion. with high HI (111.94) GI (101.17) has...
Summary To find new starch sources with particular characteristics, five untraditional starches from zingiberaceae plants were studied about their physicochemical properties, digestibility and anticonstipation activity compared traditional (potato corn). All the presented shape of triangular, visible thin sheet, which significantly different conventional sources. The crystal type these was B‐type pattern. Swelling power at 75 °C negatively correlated crystallinity. There no significant...
Parallel artificial membrane permeability analysis (PAMPA) is used to determine the of compounds through concentrated negatively charged phospholipid bilayer barriers. We employed MacroFlux (a scaled-up version PAMPA) test permeation rate terazosin hydrochloride (TH) tablets and predict in vivo bioequivalence. The dissolution profiles one reference formulation, seven generic TH tablets, were compared. these equivalent that drug four different media. However, flux total permeated amount some...
The structures of solid dosage forms determine their release behaviors and are critical attributes for the design evaluation forms. Here, 3D doxazosin mesylate sustained-release tablets were parallelly assessed by micro-computed tomography (micro-CT). There no significant differences observed in profiles between RLD generic formulation conventional dissolution, but preparation released slightly faster media with ethanol during an alcohol-induced dose-dumping test. With obtained via micro-CT...
Based on the results of morphologic studies genus Dioscorea, paper summarized entire chemical constituent that isolated from this and analyzed it with methods chemotaxonomy. The rules pharmacodynamic effects were analyzed. Seventeen species which belong to Sect. Stenophora Uline Dioscorea contain steroidal sapogenin. Other different main components such as polysaccharide tannin have effects. This chemotaxonomic view point will conduce establish a phylogeny Dioscorea.
Twelve genes related to anthocyanin synthesis were isolated from the red flesh of kiwifruit cultivar, Actinidia chinensis var. 'Hongyang', by cDNA and SSH library sequencing homologue cloning. These include partial- or fulllength structural genes, chalcone synthase (CHS), isomerase (CHI), flavanone 3-hydroxylase (F3H), dihydroflavonol 4-reductase (DFR), leucoanthocyanin deoxygenase (LDOX), UDP-glucose: flavonoid 3-Oglucosyltransferase (UFGT) UDPG, regulatory as myeloblast (MYB)...
Stilbene synthase (StSy), encoded by a multigene family of several members, is the key enzyme to form resveratrol, major component grapevine phytoalexin response. Genes encoding stilbene synthases have previously been described for plant species including grapevine. Pierce's disease (PD), anthracnose and downy mildew are limiting factors growing European grape (V. vinifera) in southeastern United States. Native American such as V. shuttleworthii, aestivalis rotundifolia present strong...