Salinity impact on fruit yield, essential oil composition and antioxidant activities of Coriandrum sativum fruit extracts

Neffati, M.; Sriti, Jazia; Hamdaoui, Ghaïth; Kchouk, Mohamed Elyes; Marzouk, Brahim

doi:10.1016/j.foodchem.2010.06.022

Cited by 109 publications

(77 citation statements)

References 32 publications

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“…According to the literature, the effect of salinity on TPC has been found to depend on the species and the stress intensity, our results are in conformity with the study about Nigella sativa, salt treatment was found to affect phenol content, which decreased by 30, 54, and 61% in response to 20, 40, and 60 mM NaCl [6]. An earlier study showed that the exposure of Coriandrum sativum causes a significant decrease in polyphenol accumulation occurring in about 37%, 43%, and 66%, respectively, at 25, 50, and 75 mM, with respect to the control NaCl [44]. These author's reports concluded the salt sensitivity of studied plants.…”

Section: Total Phenolic Contentsupporting

confidence: 92%

“…Therefore, The high anti-radical activity observed in plants treated with 100 mM was presumably also due to the implication of antioxidant enzymes (i.e., SOD, CAT, POD, and APX) as well as antioxidant metabolites (i.e., such ascorbic acid, reduced glutathione, carotenoids, tocopherols, alkaloids, and non-protein amino acids [52] or to particular phenolic compounds induced by salt treatment. The decrease in the DPPH-radical scavenging effect was similar to that observed in Coriandrum staivum [44]. Thus, it has been found under saline conditions that the scavenging activity was strongly diminished, the IC50 values increased by 116%, 129%, and 188%, respectively, at 25, 50, and 75 mM NaCl in comparison to the control.…”

Section: Antioxidant Activitysupporting

confidence: 81%

“…Another possible explanation is that the decline of marrubiin could be linked with the accelerated senescence induced by salt stress as reported in Cistus creticus [43]. By using transcriptomic analysis, these authors have successfully proved that young leaves accumulated more labdane-diterpenes than older leaves, and such a trend is highly influenced by abiotic stress [44].…”

Section: Marrubiin Contentmentioning

confidence: 88%

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How Salt Stress Represses the Biosynthesis of Marrubiin and Disturbs the Antioxidant Activity of Marrubium Vulgare L

Rezgui¹,

Majdoub²,

Ben-Kaab³

et al. 2017

Pol. J. Environ. Stud.

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Section: Total Phenolic Contentsupporting

confidence: 92%

Section: Antioxidant Activitysupporting

confidence: 81%

Section: Marrubiin Contentmentioning

confidence: 88%

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How Salt Stress Represses the Biosynthesis of Marrubiin and Disturbs the Antioxidant Activity of Marrubium Vulgare L

Rezgui¹,

Majdoub²,

Ben-Kaab³

et al. 2017

Pol. J. Environ. Stud.

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“…The antioxidant activity of the phenolic compounds is mainly due to their redox properties, which can play an important role, either in adsorbing and neutralizing free radicals, quenching singlet and triplet oxygen, or in decomposing peroxides. It has been shown in some recent studies that polyphenols synthesis depends on abiotic factors Naffeti et al 2011). Particularly, when plants were submitted to saline treatment, variations in antioxidant pools were found, notably in polyphenols.…”

Section: Discussionmentioning

confidence: 99%

Aloe veralong-term saline irrigation increases contents of hydrogen peroxide, lipid peroxidation and phenolic compounds

Souguir

Abd‐Alla

Ferjani³

et al. 2015

Acta Agriculturae Scandinavica, Section B — Soil & Plant Sc

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Salt stress is more and more becoming a serious problem in the world especially if we consider its damaging effect on the plant growth and yield. The cultivation of medicinal plants, such as Aloe vera, might be an alternative for the saline water use and salt-affected soils occupation. Aloe vera, commonly known as aloe, is one of the primary medicinal plants with multipurpose applications going from pharmaceutical to cosmetic aspects with a promising economic return. Aloe plants were cultivated and irrigated, for 14 months, with drinking water (C0) and with two levels of salt (C1 and C2). Changes in growth, hydrogen peroxide (H 2 O 2 ), lipid peroxidation and phenolic compounds were examined in leaves at harvest. Depressive effects of salt irrigation on the plant growth parameters and a perturbation in inorganic ion contents were found especially with a high level of salt in the irrigation water. The intracellular oxidative stress was evaluated with the H 2 O 2 production. Our results showed that the H 2 O 2 content increased with the accumulation of the toxic ion (Na) in the leaf tissues. In addition, lipid peroxidation, measured by the malondialdehyde (MDA) level, increased as well with salt augmentation in the irrigation water. In response to salt stress, Aloe leaves showed a significant increase in the levels of phenolic compounds too. These results suggest that Aloe can be planted in soils affected by salinity and irrigated with salt water at least at a moderate concentration used in the present study.

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“…This plant is of economic importance since it has been used as a flavoring agent in food products, perfumes, cosmetics and drugs. This culinary and medicinal plant is widely distributed and mainly cultivated for the seeds which contain an essential oil (ranges between 0.3% and 1.1%) [33]. The essential oil and various extracts from coriander have been shown to possess antibacterial, antidiabetic, anticancerous, antimutagenic, antioxidant and free radical scavenging activities [34,35].…”

Section: Introductionmentioning

confidence: 99%

Finishing Product for Improving Antifungal Properties of Leather

Niculescu¹,

Deselnicu²,

Georgescu³

et al. 2017

LFJ

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ABSTRACT. Some biocides used in the leather industry have a certain toxicity and are prohibited by the directives in force. A product with antifungal properties containing coriander essential oil was tested as finishing auxiliary for bovine shoe upper leather. The paper presents the results obtained in leather finishing using the new product AF-C and evaluation of its antifungal activity against Aspergillus niger strain. For maximum efficiency, the concentration of AF-C antifungal product must not decrease below 65% in the final dressing for leather finishing. KEY WORDS: leather, finishing, coriander essential oil, antifungal product PRODUS DE FINISARE PENTRU ÎMBUNĂTĂŢIREA PROPRIETĂŢILOR ANTIFUNGICE ALE PIEILORREZUMAT. Unele biocide utilizate în industria de pielărie au o anumită toxicitate şi sunt interzise prin directivele în vigoare. S-a testat un produs cu proprietăţi antifungice care conţine ulei esenţial de coriandru în vederea utilizării ca auxiliar de finisare a pieilor bovine pentru feţe încălţăminte. Lucrarea prezintă rezultatele obţinute la utilizarea noului produs antifungic AF-C la finisarea pielii şi evaluarea activităţii antifungice împotriva tulpinii Aspergillus niger. Pentru eficienţă maximă, concentraţia de produs antifungic nu trebuie să scadă sub 65% în apretul final pentru finisarea pielii. CUVINTE CHEIE: piele, finisare, ulei esenţial de coriandru, produs antifungic PRODUIT POUR LA FINITION DU CUIR POUR AMÉLIORER SON PROPRIÉTÉ ANTIFONGIQUERÉSUMÉ. Certains biocides utilisés dans l'industrie du cuir ont une certaine toxicité et sont interdites par les directives en vigueur. On a testé un produit aux propriétés antifongiques contenant d'huile essentielle de coriandre afin de l'utiliser comme auxiliaire de finition pour les cuirs bovins pour chaussures. L'article présente les résultats obtenus par l'utilisation d'un nouveau produit antifongique de finition, AF-C, et l'évaluation de l'activité antifongique contre Aspergillus niger. Pour une efficacité maximale, la concentration de produit antifongique ne devrait pas tomber en dessous de 65% dans la composition finale pour la finition du cuir. MOTS-CLÉS: cuir, finition, huile essentielle de coriandre, produit antifongique

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Salinity impact on fruit yield, essential oil composition and antioxidant activities of Coriandrum sativum fruit extracts

Cited by 109 publications

References 32 publications

How Salt Stress Represses the Biosynthesis of Marrubiin and Disturbs the Antioxidant Activity of Marrubium Vulgare L

How Salt Stress Represses the Biosynthesis of Marrubiin and Disturbs the Antioxidant Activity of Marrubium Vulgare L

Aloe veralong-term saline irrigation increases contents of hydrogen peroxide, lipid peroxidation and phenolic compounds

Finishing Product for Improving Antifungal Properties of Leather

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