Selenium increases chlorogenic acid, chlorophyll and carotenoids of <i>Lycium chinense</i> leaves

Dong, Jing; Wang, Ying; Wang, Shu H; Yin, Ling P; Xu, Guan J; Zheng, Cheng; Lei, Can; Zhang, Ming Z

doi:10.1002/jsfa.5758

Cited by 94 publications

(53 citation statements)

References 27 publications

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“…Humans are exposed to these metals from numerous sources, including contaminated air, water, soil, and food. Selenium has been shown to alter heavy metal toxicity specially mercury which cause adverse effects on the various tissue parameters [15,24,31,[47][48][49][50][51][52][53][54].…”

Section: Discussionmentioning

confidence: 99%

Effect of Selenium on the Levels of Cytokines and Trace Elements in Toxin-Mediated Oxidative Stress in Male Rats

Ansar

2015

Biol Trace Elem Res

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Selenium is an essential cofactor in the key enzymes involved in cellular antioxidant defense. This study was designed to investigate the protective effects of selenium on mercury chloride (HgCl2)-induced toxicity. Male Wistar rats were randomly divided into four groups of six animals each. The first group was control; the second group was treated with mercuric chloride (HgCl2: 50 mg/kg/bw). The third group was treated with sodium selenite (Se 0.2 mg/kg/bw), and the fourth group received Se (0.2 mg/kg/bw) plus HgCl2 (50 mg/kg for 24 h). The influence of Se on mercury induced levels of malondialdehyde (MDA) and the activity of superoxide dismutase (SOD) and zinc, copper, and iron in serum of rats were observed. The serum MDA, SOD, zinc, and iron concentrations were found to be statistically different among the control and toxin-treated group. The serum levels of IL-6, IL-10, and TNF-α were also measured. There was a significant decrease in the levels of TNF-α, IL-6, and IL-10 in toxin-treated group II compared with that of the control group (p < 0.05). A significant increase in the serum levels of inflammatory cytokines IL-6, TNF-α, and IL-10 after administration of Se seemed to counteract some of the damage, as indicated by differences in the serum concentrations of major elements.

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Section: Discussionmentioning

confidence: 99%

Effect of Selenium on the Levels of Cytokines and Trace Elements in Toxin-Mediated Oxidative Stress in Male Rats

Ansar

2015

Biol Trace Elem Res

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“…Fortification of plants with selenite did not affect the amount of rutin content in buckwheat grain compared to control. Similarly, in the study of Dong et al (2012) they found out, that concentration of rutin, an antioxidant with many interesting pharmacological effects (Kreft et al 2002), was not significantly affected by selenium in the form of sodium selenite in Lycium chinense. On the contrary, in the study of Tian & Wang (2008) they found out that Se application less than 1.0 mg per kg soil in the form of sodium selenite increases the accumulation and concentration of rutin in all organs of Tartary buckwheat.…”

Section: Resultsmentioning

confidence: 85%

Fagopyrin and rutin concentration in seeds of common buckwheat plants treated with Se and I / Vsebnost fagopirina in rutina v semenih navadne ajde tretirane s selenom in jodom

Germ

Luthar

Benković

et al. 2017

FBG

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Fagopyrin and rutin concentration in seeds of common buckwheat plants treated with Se and IVery little data about impact of simultaneous addition of selenium and iodine on plants exists. Plants of common buckwheat Fagopyrum esculentum Moench. were grown outdoors and were foliarly treated at the beginning of the flowering with different forms of Se (selenite, selenate) and I (iodide, iodate) and their combinations. Plants were harvested and seeds were collected and grounded, and the concentrations of fagopyrin and rutin were determined. Nor Se, nor I, alone or their combination had an influence on the concentration of fagopyrin. Selenium, iodine and their combination affected the amount of rutin in common buckwheat grain.Key words: fagopyrin, rutin, common buckwheat, seeds, Se, I IZVLEČEK Vsebnost fagopirina in rutina v semenih navadne ajde tretirane s selenom in jodomZelo malo je znanega o sočasnem vplivu elementov selena in joda na rastline. Rastline navadne ajde (Fagopyrum esculentum Moench.) gojene na prostem, smo v začetku cvetenja tretirali z raztopinami selena (selenit, selenat) in joda (jodit, jodat) ter njihovimi kombinacijami. Zrnje tretiranih rastlin je bilo zmleto in izmerili smo koncentracije fagopirina in rutina. Na koncentracijo fagopirina v zrnju ni vplivalo niti tretiranje rastlin s selenom niti z jodom, pa tudi ne kombinacija obeh elementov. Na koncentracijo rutina v zrnju pa so značilno vplivala tako posamična tretiranja z raztopinami obeh elementov kot tudi kombinirano tretiranje.

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“…Research work of Dong et al (2013) examined the effect of selenium (sodium selenite in the culture solution) at higher levels of chlorophylls and carotenoids in the leaves of wolfberry plant also known as 'Goji'. Statistical evaluation revealed that the application of selenium in the amounts from 10 to 50 mg.kg -1 in the culture solution has increased the content of chlorogenic acid, chlorophylls and carotenoids by 200 -400 %.…”

Section: Photosynthetic Pigment Contentchlorophyll Amentioning

confidence: 99%

The Effect of Selenium Application on Plant Health Indicators of Garden Pea (Pisum sativum L.) Varieties

Žitná

Juríková

Hegedüsová

et al. 2018

Acta Univ. Agric. Silvic. Mendelianae Brun.

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This study evaluates the effects of different selenium levels (VI) in the form of sodium selenate (25, 50, 150 and 300 mg.dm -3 ) on the selected parametres in seedlings of garden pea (Pisum sativum L.) varieties ('Flavora', 'Oskar', 'Exzellenz' and 'Jumbo') grown in Petri dishes. Tested indicators included seed germination, roots length, content of photosynthetic pigments -chlorophyll a and b, green biomass weight in early growth stages and acute toxicity expressed as IC 50 value. The study has proved a significant positive effect of selenium. During the germination, selenium doses reached 25 mg.dm -3 in 'Exzellenz' (100 %) and 'Flavora' (95 %) varieties; and 50 mg.dm -3 in 'Oskar' (the germination began 54 hours after sowing) and 'Exzellenz' (the germination began 48 hours after sowing) compared with a control sample. Regarding the root growth, 'Oskar' variety may be considered as the most resistant variety considering the value of acute phytotoxicity determined by probit analysis (1274.1 mg.dm ). Selenium showed a statistically significant negative effect on biomass weight and the lowest doses of acute phytotoxicity were recorded (29.9 -42.5 mg.dm -3). The results of acute phytotoxicity confirmed that utilized levels of selenate between 50 and 100 mg.dm -3 of garden pea plants are the safest for foliar application.

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Selenium increases chlorogenic acid, chlorophyll and carotenoids of Lycium chinense leaves

Cited by 94 publications

References 27 publications

Effect of Selenium on the Levels of Cytokines and Trace Elements in Toxin-Mediated Oxidative Stress in Male Rats

Effect of Selenium on the Levels of Cytokines and Trace Elements in Toxin-Mediated Oxidative Stress in Male Rats

Fagopyrin and rutin concentration in seeds of common buckwheat plants treated with Se and I / Vsebnost fagopirina in rutina v semenih navadne ajde tretirane s selenom in jodom

The Effect of Selenium Application on Plant Health Indicators of Garden Pea (Pisum sativum L.) Varieties

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