Phytotoxicity and Effect of Ionic Liquids on Antioxidant Parameters in Spring Barley Seedlings: The Impact of Exposure Time

Biczak, Robert; Pawłowska, Barbara; Pilis, Wiesław; Szczegielniak, Jan; Wróbel, Jacek; Telesiński, Arkadiusz

doi:10.3390/pr8091175

Cited by 6 publications

(3 citation statements)

References 38 publications

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“…Biczak et al . (2020) also detected the activities of SOD and other enzymes in spring barley seedlings, with a SOD activity of 37.80 U g −1 , significantly lower than that of BGP.…”

Section: Resultsmentioning

confidence: 99%

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Antioxidant abilities of barley green powder and its inhibitory effect on lipid oxidation of frozen surimi

Wu,

Huang,

Xiong

et al. 2023

Int J of Food Sci Tech

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SummaryThis work investigated the antioxidant activity and inhibitory effect of barley green powder (BGP) on the surimi lipid oxidation during frozen storage under different additive amounts. BGP was abundant in antioxidant compounds‐phenolic (1.18 ± 0.04 mg g−1), flavonoid (4.07 ± 0.47 mg g−1) and superoxide dismutase (94.73 ± 21.06 U g−1), with a good ability to scavenge ABTS and DPPH radicals and delay lecithin liposome oxidation. Additionally, adding BGP to surimi decreased acid value, peroxide value, conjugated diene value and thiobarbituric acid reactive substances value (~30%) of surimi during frozen storage (P < 0.05), inhibiting surimi lipid oxidation at early phase and terminal phase. The inhibitory effect showed a concentration dependence, with an optimal addition amount of 3%. Pearson correlation analysis indicated that antioxidant activity and inhibitory effect of BGP on lipid oxidation were significantly correlated with antioxidant compounds content in BGP, suggesting that these activities may be derived from antioxidant compounds in BGP. Our results indicated the potential use of BGP as a natural antioxidant for frozen storage of surimi to delay lipid oxidation.

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“…Biczak et al . (2020) also detected the activities of SOD and other enzymes in spring barley seedlings, with a SOD activity of 37.80 U g −1 , significantly lower than that of BGP.…”

Section: Resultsmentioning

confidence: 99%

“…The measurement results showed that the SOD activity of BGP was 94.73 AE 21.06 U g À1 . Biczak et al (2020) also detected the activities of SOD and other enzymes in spring barley seedlings, with a SOD activity of 37.80 U g À1 , significantly lower than that of BGP.…”

Section: Tfc In Bgpmentioning

confidence: 93%

Antioxidant abilities of barley green powder and its inhibitory effect on lipid oxidation of frozen surimi

Wu,

Huang,

Xiong

et al. 2023

Int J of Food Sci Tech

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show abstract

“…Therefore, the presence of contaminants, including ionic liquids, in the soil can affect its growth and development [ 28 ]. The results of [TBP][Br] phytotoxicity for spring barley are described in another article [ 29 ]. Moreover, spring barley is indicated in Polish norm PN-EN ISO 11269-2 [ 30 ] as a recommended species for xenobiotic toxicity testing.…”

Section: Introductionmentioning

confidence: 99%

Enzymatic Activity and Its Relationship with Organic Matter Characterization and Ecotoxicity to Aliivibrio fischeri of Soil Samples Exposed to Tetrabutylphosphonium Bromide

Telesiński

Pawłowska

Biczak

et al. 2021

Sensors

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This study aimed to determine the impact of tetrabutylphosphonium bromide [TBP][Br] on the soil environment through an experiment on loamy sand samples. The tested salt was added to soil samples at doses of 0 (control), 1, 10, 100, and 1000 mg kg−1 dry matter (DM). During the experiment, the activity of selected enzymes involved in carbon, phosphorus, and nitrogen cycles, characteristics of organic matter with Fourier-transform infrared (FT-IR) spectroscopy, and toxicity of soil samples in relation to Aliivibrio fischeri were determined at weekly intervals. The results showed that low doses of [TBP][Br] (1 and 10 mg kg−1 DM) did not have much influence on the analyzed parameters. However, the addition of higher doses of the salt into the soil samples (100 and 1000 mg kg−1 DM) resulted in a decrease in the activity of enzymes participating in the carbon and phosphorus cycle and affected the activation of those enzymes involved in the nitrogen cycle. This may be due to changes in aerobic conditions and in the qualitative and quantitative composition of soil microorganisms. It was also observed that the hydrophobicity of soil organic matter was increased. Moreover, the findings suggested that the soil samples containing the highest dose of [TBP][Br] (1000 mg kg−1 DM) can be characterized as acute environmental hazard based on their toxicity to Aliivibrio fischeri bacteria. The increased hydrophobicity and ecotoxicity of the soil samples exposed to the tested salt were also positively correlated with the activity of dehydrogenases, proteases, and nitrate reductase. Observed changes may indicate a disturbance of the soil ecochemical state caused by the presence of [TBP][Br].

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Persistence and Ecological Impact of Ionic Liquids in Soil

Zhang

et al. 2022

Curr Pollution Rep

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Phytotoxicity and Effect of Ionic Liquids on Antioxidant Parameters in Spring Barley Seedlings: The Impact of Exposure Time

Cited by 6 publications

References 38 publications

Antioxidant abilities of barley green powder and its inhibitory effect on lipid oxidation of frozen surimi

Antioxidant abilities of barley green powder and its inhibitory effect on lipid oxidation of frozen surimi

Enzymatic Activity and Its Relationship with Organic Matter Characterization and Ecotoxicity to Aliivibrio fischeri of Soil Samples Exposed to Tetrabutylphosphonium Bromide

Persistence and Ecological Impact of Ionic Liquids in Soil

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