USMF logo

Institutional Repository in Medical Sciences
of Nicolae Testemitanu State University of Medicine and Pharmacy
of the Republic of Moldova
(IRMS – Nicolae Testemitanu SUMPh)

Biblioteca Stiintifica Medicala
DSpace

University homepage  |  Library homepage

 
 
Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12710/12126
Full metadata record
DC FieldValueLanguage
dc.contributor.authorCazanevscaia, Anna-
dc.date.accessioned2020-10-12T19:21:43Z-
dc.date.available2020-10-12T19:21:43Z-
dc.date.issued2016-
dc.identifier.citationCAZANEVSCAIA, Anna. Study of spectral and chromatographic methods isoflavonoids. In: MedEspera: the 6th Internat. Medical Congress for Students and Young Doctors: abstract book. Chișinău: S. n., 2016, p. 341.en_US
dc.identifier.isbn978-9975-3028-3-8.-
dc.identifier.urihttp://repository.usmf.md/handle/20.500.12710/12126-
dc.descriptionDunarea de Jos University, Galati, Romania, The 6th International Medical Congress for Students and Young Doctors, May 12-14, 2016en_US
dc.description.abstractIntroduction: Isoflavones are a subclass of plant phenolic compounds belonging to the major classes of flavonoids with the chemical structure of which is based on a skeleton composed of 15 carbon atoms. Such studies have indicated that there is a lower incidence of breast and other cancers common in menopause effect, antioxidant activity and other benefits. We aimed to analyze the spectral and chromatographic methods buds extracts obtained from: soybean (Glycine max), dill (Anethum graveolens) and anise (Pimpinella anisum) to demonstrate the presence of pure isoflavones and obtaining the product mix, with another methods we try demonstrated antioxidants effect. Materials and methods: Using various methods of analysis, chromatographic methods, spectrophotometric, we analyzed the antioxidant compounds such as isoflavones polyhydroxylic class and class oxidase antioxidant enzymes (peroxidase, catalase and polifenoloxidaza) extracts obtained from the plants mentioned above. We also analyzed the antioxidant activity by determining the inhibition of DPPH radical and we evaluate the total polyphenol content (TPC) of extracts obtained. Discussion results: The results of chromatographic spectra UV / Vis obtained demonstrate isoflavonoids in all analyzed extracts. Also, all analyzed extracts contain significant amounts of antioxidant enzymes. Results and Conclusions. The presence of these compounds argues parallels. The results that came out in the content of polyphenols and antioxidant activity are very good. So, in vitro demonstration plants proprieties analyzed antioxidants are important factors in fighting free radicals.en_US
dc.language.isoenen_US
dc.publisherMedEsperaen_US
dc.titleStudy of spectral and chromatographic methods isoflavonoidsen_US
dc.typeArticleen_US
Appears in Collections:MedEspera 2016

Files in This Item:
File Description SizeFormat 
Study_of_spectral_and_chromatographic_methods_isoflavonoids.pdf256.9 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2013  Duraspace - Feedback