Search Results - "Lee, Byong Won"
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Glycosidase Inhibitory Flavonoids from Sophora flavescens
Published in Biological & Pharmaceutical Bulletin (2006)“…The methanol extract of Sophora flavescens showed a potent glycosidase inhibitory activity. Active components were identified as well-known flavonoid…”
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Selective ABTS radical-scavenging activity of prenylated flavonoids from Cudrania tricuspidata
Published in Bioscience, biotechnology, and biochemistry (01-02-2006)“…The antioxidative properties of five prenylated flavonoids, including new flavanone (2), from the root bark of Cudrania tricuspidata were examined against the…”
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LDL-Antioxidant Pterocarpans from Roots of Glycine max (L.) Merr
Published in Journal of agricultural and food chemistry (22-03-2006)“…The methanolic root extract of Glycine max (L.) Merr. was chromatographed, which yielded 10 flavonoids, including three isoflavones 1 − 3, five pterocarpans 4…”
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Identification of indole glucosinolate breakdown products with antifeedant effects on Myzus persicae (green peach aphid)
Published in The Plant journal : for cell and molecular biology (01-06-2008)“…The cleavage of glucosinolates by myrosinase to produce toxic breakdown products is a characteristic insect defense of cruciferous plants. Although green peach…”
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α-Glucosidase inhibition and antihyperglycemic activity of prenylated xanthones from Garcinia mangostana
Published in Phytochemistry (Oxford) (01-12-2011)“…A series of isolated xanthones from mangosteen showed potent α-glucosidase inhibitory properties, and one isolated xanthone has a very rare 2-oxoethyl group…”
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Changes in the functional components and radical scavenging activity of maize under various roasting conditions
Published in Food science and biotechnology (2018)“…The phenolic compounds and radical scavenging activity of ethanolic extracts from maize at various roasting conditions were evaluated in this research. The…”
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Assessment of microbial safety and quality changes of brown and white cooked rice treated with atmospheric pressure plasma
Published in Food science and biotechnology (2018)“…The microbial and physicochemical properties of brown and white cooked rice treated by atmospheric pressure plasma (APP). APP was produced (250 W, 15 kHz,…”
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Integrated Proteomics and Metabolomics Analysis Highlights Correlative Metabolite-Protein Networks in Soybean Seeds Subjected to Warm-Water Soaking
Published in Journal of agricultural and food chemistry (29-07-2020)“…Soaking of soybean seeds is a prerequisite for the production of soy foods, and it has been shown that the extent of water absorbed during different imbibition…”
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Inhibition of tyrosinase activity by polyphenol compounds from Flemingia philippinensis roots
Published in Bioorganic & medicinal chemistry (01-02-2014)“…The roots of F. philippinensis yielded potent inhibitors against both monophenolase and diphenolase actions of tyrosinase, three of which were new…”
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Polyphenols from Broussonetia papyrifera Displaying Potent α-Glucosidase Inhibition
Published in Journal of agricultural and food chemistry (13-01-2010)“…The organic extract of the roots of Broussonetia papyrifera showed extremely high α-glucosidase inhibitory activity with an IC50 of around 10 μg/mL. Due to its…”
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Adzuki Bean MY59 Extract Reduces Insulin Resistance and Hepatic Steatosis in High-Fat-Fed Mice via the Downregulation of Lipocalin-2
Published in Nutrients (27-11-2022)“…Adzuki bean is well known as a potential functional food that improves metabolic complications from obesity and diabetes. Lipocalin-2 (LCN2) has been…”
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Rapid characterisation and comparison of saponin profiles in the seeds of Korean Leguminous species using ultra performance liquid chromatography with photodiode array detector and electrospray ionisation/mass spectrometry (UPLC–PDA–ESI/MS) analysis
Published in Food chemistry (01-03-2014)“…•Saponin profiles were characterised in nine Leguminous crops using UPLC–PDA–ESI/MS.•Twenty aspirins were elucidated in 15min from the 80% methanol extracts of…”
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Inhibitory effect of anthocyanin-rich black soybean testa (Glycine max (L.) Merr.) on the inflammation-induced adipogenesis in a DIO mouse model
Published in Journal of functional foods (01-04-2015)“…•We found there are three major anthocyanins in the ethanol extract from seed coat of black soybean (BB): C3G, D3G, and P3G.•BB significantly decreases food…”
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α-Rhamnosidase inhibitory activities of polyhydroxylated pyrrolidine
Published in Bioorganic & medicinal chemistry letters (01-10-2005)“…We designed and synthesized polyhydroxylated pyrrolidines 1– 12 from l-tyrosine, l-phenylalanine, and d-tyrosine through iodine-mediated intramolecular…”
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Celastrol isolated from Tripterygium regelii induces apoptosis through both caspase-dependent and -independent pathways in human breast cancer cells
Published in Food and chemical toxicology (01-02-2011)“…The aim of the present study was to evaluate the underlying apoptotic mechanisms of celastrol, a major biologically active component of Tripterygium regelii,…”
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Effects of Mung Bean (Vigna radiata L.) Ethanol Extracts Decrease Proinflammatory Cytokine-Induced Lipogenesis in the KK-Ay Diabese Mouse Model
Published in Journal of medicinal food (01-08-2015)“…Rapid increase in the prevalence of obesity-related metabolic inflammatory diseases has led to research focused on nutraceuticals for their treatment. This…”
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Anti-atherosclerotic and anti-inflammatory activities of catecholic xanthones and flavonoids isolated from Cudrania tricuspidata
Published in Bioorganic & medicinal chemistry letters (01-11-2006)“…The catecholic xanthones and flavonoids 1– 13 were isolated from the chloroform extracts of the root bark of Cudrania tricuspidata. Compounds 1 and 3– 8…”
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Quality Evaluation of Rice Treated by High Hydrostatic Pressure and Atmospheric Pressure Plasma
Published in Journal of food quality (01-01-2019)“…This study applied high hydrostatic pressure (HHP) and atmospheric pressure plasma (APP) treatments to rice and examined the effects of the treatments on the…”
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Physicochemical Characteristics of Starch in Sweet Potato Cultivars Grown in Korea
Published in Preventive nutrition and food science (30-06-2020)“…The objective of this study was to investigate the structural and physicochemical properties of starch from seven sweet potato cultivars (Shinyulmi, Sinjami,…”
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