Effect of methyl jasmonate, sodium selenate and chitosan as exogenous elicitors on the phenolic compounds profile of broccoli sprouts

2014 ◽  
Vol 94 (12) ◽  
pp. 2555-2561 ◽  
Author(s):  
Herna Barrientos Carvacho ◽  
Carmen Pérez ◽  
Gustavo Zúñiga ◽  
Andrea Mahn
Keyword(s):  
Phenolic Compounds ◽  
Methyl Jasmonate ◽  
Sodium Selenate ◽  
Broccoli Sprouts

scholarly journals Seasonal Variation of Health-Promoting Bioactives in Broccoli and Methyl-Jasmonate Pre-Harvest Treatments to Enhance Their Contents

Foods ◽  
2020 ◽  
Vol 9 (10) ◽  
pp. 1371 ◽  
Author(s):  
Vanesa Nuñez-Gómez ◽  
Nieves Baenas ◽  
Inma Navarro-González ◽  
Javier García-Alonso ◽  
Diego A. Moreno ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Phenolic Compounds ◽  
Methyl Jasmonate ◽  
Bioactive Compounds ◽  
High Performance ◽  
Total Phenolic ◽  
Diode Array ◽  
Total Carotenoids ◽  
Health Promoting

Broccoli is a source of bioactive compounds that provide an important nutritional value. The content of these compounds can vary depending on agronomic and environmental conditions, as well as on elicitation. In this study, three crop trials were carried out to evaluate the effects of the cultivation season, the application of different dosages of methyl-jasmonate (MeJA) on the overall quality and on the total content of bioactive compounds of ‘Parthenon’ broccoli cultivated under the field conditions of southeastern Spain. Color parameters, chlorophyll content, total phenolic compounds, total flavonoids and antioxidant activity were measured to evaluate the overall quality. Moreover, individual carotenoids, phenolic compounds and glucosinolates were evaluated by high performance liquid chromatography with diode array detection (HPLC-DAD) and high performance liquid chromatography equipped with diode array detector coupled to mass spectrometer using electro spray ionization (HPLC-DAD-ESI/MSn). The content of total carotenoids, phenolic compounds and glucosinolates were higher in autumn compared with spring, showing increases of 2.8-fold, 2-fold and 1.2-fold, respectively. Moreover, a double application of MeJA increased the contents of total carotenoids, phenolic compounds and glucosinolates by 22%, 32% and 39%, respectively, relative to the untreated samples. Considering our results, the controlled and timely application of 250 µM MeJA to the aerial parts of the plants four days before harvest, on two consecutive days, seems to be a valid agronomic strategy to improve the health-promoting capacity of Parthenon broccoli, without compromising its overall quality.

Effect of Methyl Jasmonate on Phenolic Compounds and Carotenoids of Romaine Lettuce (Lactuca sativa L.)

2007 ◽  
Vol 55 (25) ◽  
pp. 10366-10372 ◽  
Author(s):  
Hyun-Jin Kim ◽  
Jorge M. Fonseca ◽  
Ju-Hee Choi ◽  
Chieri Kubota
Keyword(s):  
Phenolic Compounds ◽  
Methyl Jasmonate ◽  
Lactuca Sativa ◽  
Romaine Lettuce ◽  
Lactuca Sativa L

Increasing Bioactive Phenolic Compounds in Grapes: Response of Six Monastrell Grape Clones to Benzothiadiazole and Methyl Jasmonate Treatments

2013 ◽  
Vol 64 (4) ◽  
pp. 459-465 ◽  
Author(s):  
Y. Ruiz-Garcia ◽  
I. Romero-Cascales ◽  
A. B. Bautista-Ortin ◽  
R. Gil-Munoz ◽  
A. Martinez-Cutillas ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Methyl Jasmonate

Effect of bioaccessibility of phenolic compounds on in vitro anticancer activity of broccoli sprouts

2012 ◽  
Vol 49 (1) ◽  
pp. 469-476 ◽  
Author(s):  
Urszula Gawlik-Dziki ◽  
Monika Jeżyna ◽  
Michał Świeca ◽  
Dariusz Dziki ◽  
Barbara Baraniak ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Anticancer Activity ◽  
Broccoli Sprouts

scholarly journals The effect of methyl jasmonate vapors on content of phenolic compounds in seedlings of common buckwheat (Fagopyrum esculentum Moench)

2011 ◽  
Vol 80 (1) ◽  
pp. 5-9 ◽  
Author(s):  
Marcin Horbowicz ◽  
Grzegorz Chrzanowski ◽  
Danuta Koczkodaj ◽  
Joanna Mitrus
Keyword(s):  
Phenolic Compounds ◽  
Methyl Jasmonate ◽  
Chlorogenic Acid ◽  
Phenolic Acids ◽  
Total Phenolics ◽  
Quercetin Glycosides ◽  
Free Phenolic Acids ◽  
Small Decline ◽  
Fagopyrum Esculentum Moench ◽  
Higher Doses

The effect of methyl jasmonate (MJ) vapors on content of phenolic compounds: free phenolic acids, total quercetin, and total phenolics in etiolated buckwheat seedlings were studied. The data presented show that low concentration of MJ (10<sup>-8</sup> M) had no influence on <em>trans</em>-cinnamic acid (CA), but stimulated the accumulation of chlorogenic acid in hypocotyls and cotyledons of buckwheat seedlings. A moderate dose of MJ (10<sup>-6</sup> M) did not change the level of chlorogenic acid in the hypocotyls and cotyledons, but CA synthesis was promoted in cotyledons, whereas in hypocotyls no significant effect was found. Highest concentration of MJ (10<sup>-4</sup> M) caused small decline of CA in hypocotyls, but large stimulation of the acid production in cotyledons was noted. MJ had stimulatory effect on caffeic acid forming, but inhibited synthesis of vanillic acid in hypocotyls and cotyledons. Lowest concentration of MJ (10<sup>-8</sup> M) elicited accumulation of quercetin glycosides in both studied tissues of buckwheat seedlings, however at higher doses (10<sup>-8</sup> and 10<sup>-4</sup> M) did not affect the flavonol level. The obtained results suggest that nonequivalent influence of methyl jasmonate on the phenolics composition can be a result of various mechanisms of MJ uptake, transforming and/or its translocation in buckwheat hypocotyls and cotyledons. Decline of anthocyanins level in buckwheat hypocotyls caused by MJ cannot be explained by enhanced accumulation of quercetin glycosides or free phenolic acids, but probably by synthesis of other unknown phenolic compounds.

scholarly journals UVA, UVB Light, and Methyl Jasmonate, Alone or Combined, Redirect the Biosynthesis of Glucosinolates, Phenolics, Carotenoids, and Chlorophylls in Broccoli Sprouts

2017 ◽  
Vol 18 (11) ◽  
pp. 2330 ◽  
Author(s):  
Melissa Moreira-Rodríguez ◽  
Vimal Nair ◽  
Jorge Benavides ◽  
Luis Cisneros-Zevallos ◽  
Daniel Jacobo-Velázquez
Keyword(s):  
Methyl Jasmonate ◽  
Broccoli Sprouts

scholarly journals Improvement of Phenolic Compounds, Essential Oil Content and Antioxidant Properties of Sweet Basil (Ocimum basilicum L.) Depending on Type and Concentration of Selenium Application

Plants ◽  
2019 ◽  
Vol 8 (11) ◽  
pp. 458 ◽  
Author(s):  
Liubov Skrypnik ◽  
Anastasia Novikova ◽  
Elina Tokupova
Keyword(s):  
Phenolic Compounds ◽  
Essential Oil ◽  
Nutrient Solution ◽  
Foliar Application ◽  
Antioxidant Properties ◽  
Sodium Selenate ◽  
Anthocyanin Content ◽  
Enhanced Production ◽  
Selenium Treatment ◽  
Nutritional Qualities

The effect of selenium biofortification on phytomass yield, selenium, essential oil and phenolic compounds content as well as antioxidant properties of basil leaves was investigated. Selenium in form of sodium selenate was applied either in nutrient solution or by foliar spraying at three levels (2.0, 5.0 and 10.0 μM). Selenium treatment significantly increased Se concentration in leaves up to 20.23 μg g−1 (addition in nutrient solution) and 10.74 μg g−1 (foliar application). Neither a toxic nor a beneficial effect of Se addition on the plants was observed. Se application of 2 µM Se in nutrient solution and of 5 µM Se by foliar spraying successfully enhanced production of essential oils, hydroxycinnamic acids, total phenolics and antioxidant activity of basil leaves. The anthocyanin content was positively affected only by application of Se in nutrient solution. Considering both an increase in the Se concentration in basil leaves and an increase in the production of phytonutrients, the optimal doses of selenium can be considered to be 5 and 10 μM for Se addition in nutrient solution and by foliar treatment, respectively. The results confirm the possibility of the enrichment of basil plants with selenium and thereby improving the nutritional qualities of the human diet.

Improvement of broccoli sprouts ( Brassica oleracea L. var. italica) growth and quality by KCl seed priming and methyl jasmonate under salinity stress

2017 ◽  
Vol 226 ◽  
pp. 141-151 ◽  
Author(s):  
Ismahen Hassini ◽  
Maria Carmen Martinez-Ballesta ◽  
Neziha Boughanmi ◽  
Diego A. Moreno ◽  
Micaela Carvajal
Keyword(s):  
Methyl Jasmonate ◽  
Brassica Oleracea ◽  
Salinity Stress ◽  
Seed Priming ◽  
Broccoli Sprouts ◽  
Brassica Oleracea L
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