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Brassica fruticulosa cyr. and brassica incana ten. (Brassicaceae) as mediterranean traditional wild vegetables / G. Tripodi in The journal of essential oil research, Vol. 24 N° 6 (Décembre 2012) 

Public ISBD [article]  in The journal of essential oil research > Vol. 24 N° 6 (Décembre 2012) . - pp. 539-545 Titre : Brassica fruticulosa cyr. and brassica incana ten. (Brassicaceae) as mediterranean traditional wild vegetables : a valuable source of bioactive compounds Type de document : texte imprimé Auteurs : G. Tripodi, Auteur ; A. Verzera, Auteur ; G. Dima, Auteur Année de publication : 2014 Article en page(s) : pp. 539-545 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Brassica  fruticulosa  Cyr.  Brassica  incana  Ten.  Volatile  constituents  Isothiocyanates  SPME–GC–MS Résumé : Two species of Brassicaceae (Crucifer) family, used and appreciated as traditional wild vegetables, including Brassica fruticulosa Cyr. and Brassica incana Ten., were examined as potential source of bioactive volatile compounds. The volatile constituents released by the chopped leaves and roots were extracted and analyzed by solid-phase microextraction–gas chromatography–mass spectrometry (SPME–GC–MS). A large number of volatile constituents were identified: alcohols, aldehydes, esters, acids, ketones, terpenes, C13-norisoprenoides and sulfur compounds. Volatiles included isothiocyanates with a well known anticancer activity – the largest amount resulted in the roots, with 3-butenyl isothiocyanate the most represented in both species; of great interest also the good amount revealed in the leaves of Brassica fruticulosa Cyr. The revaluation of these plants, a vegetable source of high antioxidant power, will be interesting for consumer health by the production of new commercial herbal products and/or dietary supplements of high quality and low cost. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/full/10.1080/10412905.2012.730492 [article] Brassica fruticulosa cyr. and brassica incana ten. (Brassicaceae) as mediterranean traditional wild vegetables : a valuable source of bioactive compounds [texte imprimé] / G. Tripodi, Auteur ; A. Verzera, Auteur ; G. Dima, Auteur . - 2014 . - pp. 539-545. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 24 N° 6 (Décembre 2012) . - pp. 539-545 Mots-clés : Brassica  fruticulosa  Cyr.  Brassica  incana  Ten.  Volatile  constituents  Isothiocyanates  SPME–GC–MS Résumé : Two species of Brassicaceae (Crucifer) family, used and appreciated as traditional wild vegetables, including Brassica fruticulosa Cyr. and Brassica incana Ten., were examined as potential source of bioactive volatile compounds. The volatile constituents released by the chopped leaves and roots were extracted and analyzed by solid-phase microextraction–gas chromatography–mass spectrometry (SPME–GC–MS). A large number of volatile constituents were identified: alcohols, aldehydes, esters, acids, ketones, terpenes, C13-norisoprenoides and sulfur compounds. Volatiles included isothiocyanates with a well known anticancer activity – the largest amount resulted in the roots, with 3-butenyl isothiocyanate the most represented in both species; of great interest also the good amount revealed in the leaves of Brassica fruticulosa Cyr. The revaluation of these plants, a vegetable source of high antioxidant power, will be interesting for consumer health by the production of new commercial herbal products and/or dietary supplements of high quality and low cost. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/full/10.1080/10412905.2012.730492

Volatile constituents in dried roots of isatis tinctoria L. (Brassicaceae) / A. Verzera in The journal of essential oil research, Vol. 22 N° 6 (Novembre/Décembre 2010) 

Public ISBD [article]  in The journal of essential oil research > Vol. 22 N° 6 (Novembre/Décembre 2010) . - pp. 483-485 Titre : Volatile constituents in dried roots of isatis tinctoria L. (Brassicaceae) Type de document : texte imprimé Auteurs : A. Verzera, Auteur ; C. Condurso, Auteur ; G. Dima, Auteur Année de publication : 2011 Article en page(s) : pp. 483-485 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Isatis  tinctoria  Brassicaceae  Headspace  volatiles  3-butenyl  isothiocyanate Index. décimale : 646 Résumé : The root volatile constituents of Isatis tinctoria L. (Brassicaceae) have been studied by GC-FID, and solid-phase microextraction and gas chromatography/mass spectrometry (SPME-GC/MS). Thirty components were fully characterized by mass spectra, linear retention indices, and injection of standards; the average composition (ppm) as single components and classes of substances is reported. The root volatiles in I. tinctoria were characterized by a high amount of 3-butenyl isothiocyanate, which accounted for about 82% of the total volatile fraction. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700377 [article] Volatile constituents in dried roots of isatis tinctoria L. (Brassicaceae) [texte imprimé] / A. Verzera, Auteur ; C. Condurso, Auteur ; G. Dima, Auteur . - 2011 . - pp. 483-485. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 22 N° 6 (Novembre/Décembre 2010) . - pp. 483-485 Mots-clés : Isatis  tinctoria  Brassicaceae  Headspace  volatiles  3-butenyl  isothiocyanate Index. décimale : 646 Résumé : The root volatile constituents of Isatis tinctoria L. (Brassicaceae) have been studied by GC-FID, and solid-phase microextraction and gas chromatography/mass spectrometry (SPME-GC/MS). Thirty components were fully characterized by mass spectra, linear retention indices, and injection of standards; the average composition (ppm) as single components and classes of substances is reported. The root volatiles in I. tinctoria were characterized by a high amount of 3-butenyl isothiocyanate, which accounted for about 82% of the total volatile fraction. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700377