Parrot, Isabelle published the artcileVolatile Compounds from Flowers of Elaeagnus x submacrophylla Servett.: Extraction, Identification of Flavonoids, and Antioxidant Capacity, Recommanded Product: Benzyl acetate, the main research area is Elaeagnus submacrophylla flavonoid volatile compound extraction antioxidant capacity; Elaeagnus submacrophylla; antioxidants; flavonoids; phenolic content; volatile compounds.
Beneficial to the ecosystem and with significant potential in permaculture, Elaeagnus x submacrophylla Servett. was studied here mainly for the identification of its floral odorants. After olfactory evaluation and determination of the volatile profile of freshly picked flowers by headspace/solid phase microextraction coupled with gas chromatog./mass spectrometry, an ethanolic extract was prepared and investigated for its antioxidant capacity. Unusual mols. were identified in the floral headspace, such as isochavicol or chrysanthemum acetate. The evaluation of the in vitro free radical scavenging capacity (from 0.4 to 1.3 mmol TE/g) and total phenolic content (65.1 mg GAE/g) of the extract pointed out a promising antioxidant activity, potentially related to the identification of several flavonoid glycosides. These results have to be considered in the context of the ever-increasing need to produce innovative natural extracts with notably interesting claims for the cosmetic field.
ChemPlusChem published new progress about Aldehydes Role: ANT (Analyte), FFD (Food or Feed Use), PAC (Pharmacological Activity), ANST (Analytical Study), BIOL (Biological Study), USES (Uses). 140-11-4 belongs to class esters-buliding-blocks, name is Benzyl acetate, and the molecular formula is C9H10O2, Recommanded Product: Benzyl acetate.
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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics