Changes in content of major phenolic compounds during leaf development of sea buckthorn (Hippophaë rhamnoides L.)
Open Access
- 8 October 2014
- journal article
- research article
- Published by Agricultural and Food Science in Agricultural and Food Science
- Vol. 23 (3), 207-219
- https://doi.org/10.23986/afsci.9489
Abstract
Content of total phenolic compounds and antioxidant capacity (FRAP) were investigated in the leaves of three sea buckthorn (Hippophaë rhamnoides L.) cultivars: ‘Otradnaja’, ‘Gibrid Pertjika’ and ‘Ljubitelskaja’, at different dates. In addition, major phenolic compounds (catechin, kaempferol, quercetin, epigallocatechin, kaempferol-3-O-glucoside, quercetin-3-O-galactoside, isorhamnetin-3-O-glucoside, rutin, gallic acid, procyanidin monomer glycoside, procyanidin dimer aglycone and hydrolyzable tannins I–III) were determined in ‘Ljubitelskaja’. Antioxidant capacity and the content of total phenolic compounds fluctuated during April, May and June, and then increased until the end of July, when the highest values were observed. Total phenolic compounds were strongly correlated with FRAP. Levels were generally higher in ‘Ljubitelskaja’ than in ‘Otradnaja’ and ‘Gibrid Pertjika’. In ‘Ljubitelskaja’, hydrolyzable tannins I–III occurred in higher amounts than did any of the other studied phenolic compounds. The developmental stage of the leaves (harvesting date) had a strong influence on content of phenolic compounds and should be carefully considered when harvesting sea buckthorn leaves for different purposes.Keywords
This publication has 18 references indexed in Scilit:
- Mechanism of Wound-Healing Activity ofHippophae rhamnoidesL. Leaf Extract in Experimental BurnsEvidence-Based Complementary and Alternative Medicine, 2011
- Isolation and Identification of Sea Buckthorn (Hippophae rhamnoides) Phenolics with Antioxidant Activity and α-Glucosidase Inhibitory EffectJournal of Agricultural and Food Chemistry, 2010
- Oral Sea Buckthorn Oil Attenuates Tear Film Osmolarity and Symptoms in Individuals with Dry Eye , , ,Journal of Nutrition, 2010
- Flavonol Glycosides of Sea Buckthorn (Hippophaë rhamnoides ssp. sinensis) and Lingonberry (Vaccinium vitis-idaea) Are Bioavailable in Humans and Monoglucuronidated for ExcretionJournal of Agricultural and Food Chemistry, 2009
- Simultaneous estimation of phenolic acids in sea buckthorn (Hippophaë rhamnoides) using RP-HPLC with DADJournal of Pharmaceutical and Biomedical Analysis, 2008
- Effects of sea buckthorn berries on infections and inflammation: a double-blind, randomized, placebo-controlled trialEuropean Journal of Clinical Nutrition, 2007
- Adaptogenic and safety evaluation of seabuckthorn (Hippophae rhamnoides) leaf extract: A dose dependent studyFood and Chemical Toxicology, 2007
- Effects of Different Organic Farming Methods on the Concentration of Phenolic Compounds in Sea Buckthorn LeavesJournal of Agricultural and Food Chemistry, 2006
- Simultaneous determination of catechin, rutin, quercetin kaempferol and isorhamnetin in the extract of sea buckthorn (Hippophae rhamnoides L.) leaves by RP-HPLC with DADJournal of Pharmaceutical and Biomedical Analysis, 2006
- Structure−Antioxidant Efficiency Relationships of Phenolic Compounds and Their Contribution to the Antioxidant Activity of Sea Buckthorn JuiceJournal of Agricultural and Food Chemistry, 2003