Two new phenylethanoid glycosides from Ginkgo biloba leaves and their tyrosinase inhibitory activities.
Sign Up to like & getrecommendations! Published in 2020 at "Carbohydrate research"
DOI: 10.1016/j.carres.2020.108059
Abstract: Two undescribed phenylethanoid glycosides, Ginkgoside C (1) and D (2), together with ten known glycosides (3-12) were isolated from Ginkgo biloba leaves. Their structures were characterized by physical data analyses such as NMR, HRESIMS, as… read more here.
Keywords: ginkgo biloba; inhibitory activities; tyrosinase inhibitory; biloba leaves ... See more keywords
Thin layer drying behavior of Ginkgo biloba L. leaves with respect to Ginkgolide A and Bilobalide content and microbial load
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e03220
Abstract: Influence of drying temperature (30–50 °C) and relative humidity (RH: 30–80%) on moisture content, energy requirement and quality of Ginkgo biloba leaves with respect to chemical markers namely Ginkgolide A (GA) and Bilobalide (BB), and… read more here.
Keywords: microbial load; temperature; content; biloba leaves ... See more keywords
Simultaneous Identification of Characteristic Components in HPLC-PDA-ELSD Fingerprint Profile of Ginkgo biloba Leaves Extract
Sign Up to like & getrecommendations! Published in 2019 at "Natural Product Communications"
DOI: 10.1177/1934578x19857902
Abstract: This is an updated fingerprint profile for the simultaneous identification of 29 compounds, mainly including characteristic -terpene trilactones and flavonoid glycosides from Ginkgo biloba leaves (EGb) by employing a high-performance liquid chromatography-photodiode array-evaporative light scattering… read more here.
Keywords: biloba leaves; ginkgo biloba; fingerprint profile; simultaneous identification ... See more keywords
Thermal stability and thermal decomposition kinetics of Ginkgo biloba leaves waste residue
Sign Up to like & getrecommendations! Published in 2017 at "Thermal Science"
DOI: 10.2298/tsci170117154z
Abstract: Non-isothermal thermogravimetric (TG) analysis was used to investigate the thermal stability and kinetics of three types of Ginkgo biloba leaves. These three types of Ginkgo biloba leaves included: Ginkgo biloba leaves before enzymolysis and ultrasound… read more here.
Keywords: ginkgo biloba; thermal decomposition; biloba leaves; thermal stability ... See more keywords
Effect of in vitro gastrointestinal digestion on the chemical composition and antioxidant properties of Ginkgo biloba leaves decoction and commercial capsules
Sign Up to like & getrecommendations! Published in 2022 at "Acta Pharmaceutica"
DOI: 10.2478/acph-2022-0033
Abstract: Abstract In this study Ginkgo biloba leaves (GBL) decoction and commercial capsules were digested using an in vitro model. Thirty-six active compounds were identified and quantified by HPLC-ESI-MS analysis based on the MS/MS patterns (precursor… read more here.
Keywords: chemical composition; ginkgo biloba; commercial capsules; biloba leaves ... See more keywords