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Biorefining in the 21st Century
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SYSNO ASEP 0520446 Document Type M - Monograph Chapter R&D Document Type Monograph Chapter Title Volatile Substances Determination in Magnolia × pruhoniciana Extracts. Chapter 4.4 Author(s) Rousková, Milena (UCHP-M) RID, ORCID, SAI
Šabata, Stanislav (UCHP-M) RID, ORCID, SAI
Maléterová, Ywetta (UCHP-M) RID, ORCID, SAI
Hanika, Jiří (UCHP-M) RID, ORCID, SAI
Kaštánek, František (UCHP-M) RID, SAI, ORCID
Šolcová, Olga (UCHP-M) RID, ORCID, SAI
Hradecký, J. (CZ)
Kaštánek, P. (CZ)Source Title Biorefining in the 21st Century. - Prague : Institute of Chemical Process Fundamentals of the CAS, v. v. i., 2019 / Šolcová O. ; Hanika J. ; Topka P. - ISBN 978-80-86186-02-3 Pages s. 60-64 Number of pages 5 s. Number of copy 500 Number of pages 109 Publication form Print - P Language eng - English Country CZ - Czech Republic Keywords Magnolia × pruhoniciana ; volatile substances ; fragrant blossoms Subject RIV CI - Industrial Chemistry, Chemical Engineering OECD category Chemical process engineering R&D Projects TE01020080 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Institutional support UCHP-M - RVO:67985858 Annotation Magnolia × pruhoniciana belongs to the most extraordinary biomass in terms of its exceptional character. It is a unique hybrid originated by the crossing of Japanese M. obovata and American M. tripetala. It has been cultivated and grown since the 1950s in the Průhonice Park, part of the Institute of Botany of the CAS. Nevertheless, biologically active substances contained in intensely fragrant blossoms have not been sufficiently analysed yet. For this reason, the
research was focused on the extraction of volatile substances from fresh blossoms using various solvents, which markedly influenced the profiles of volatile substances, alkaloids, coumarins, flavonoids, lignans and neolignans, phenyl-propanoids and terpenes etc. Magnolol (2 to 11%) and honokiol (0.3 to 4.6%) were initially described as components of the genus Magnolia, which are components of Chinese (Kampo) herbs. The extracts of magnolia flowers showed anti-oxidative, anti-inflammatory, anti-tumour, anti-diabetic complications, anti-microbial, anti-neurodegenerative, anti-depressant, anti-nociceptive, hormone, gastrointestinal, and uterus modulation, cardiovascular and liver protective properties.Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2020 Electronic address http://hdl.handle.net/11104/0305116
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