ArticlePloS one2020
Nano zinc elicited biochemical characterization, nutritional assessment, antioxidant enzymes and fatty acid profiling of rapeseed.
Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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8 citing papers in PubMed.
- Synthesis of chitosan-encapsulated mono- and di-metallic (Zn/Ca) MOFs to modulate seed quality and antioxidant defense in Chenopodium quinoa under salinity stress.BMC plant biology · 2026Article
- The bilateral effects of AlBMC plant biology · 2026Article
- Manganese sulfide nanoparticles (MnS NPs) enhance morpho-physiological traits, productivity and oil yield in linseed under field trial.Scientific reports · 2026Article
- Synthesis of zinc-selenium nanocomposites and its hormetic effect on physio-morphological parameters, antioxidant and fatty acid composition of3 Biotech · 2025Article
- Nano-elicitation strategy to improve specialized metabolite pathways in plant cell suspension culture.Frontiers in plant science · 2025Article
- Article
- Molecular Effects of Biogenic Zinc Nanoparticles on the Growth and Development ofFrontiers in plant science · 2022Article
- Coping with the Challenges of Abiotic Stress in Plants: New Dimensions in the Field Application of Nanoparticles.Plants (Basel, Switzerland) · 2021Review
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5 authors.
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No grant is acknowledged in the PubMed record.
Abstract
The use of nanomaterials in agriculture is a current need and could be helpful in overcoming food security risks. Brassica napus L. is the third most important crop for edible oil, having double low unsaturated fatty acids. In the present study, we investigated the effects of green synthesized Zn NPs on biochemical effects, antioxidant enzymes, nutritional quality parameters and on the fatty acid profile of rapeseed (B. napus). Plant-mediated synthesis of zinc nanoparticles (Zn NPs) was carried out using Mentha arvensis L. leaf extract followed by characterization through ultraviolet-visible spectroscopy (UV-vis), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-Ray (EDX), and X-Ray diffraction (XRD). NPs exhibited irregular shapes ranging in size from 30-70 nm and EDX analysis confirmed 96.08% of Zn in the sample. The investigated biochemical characterization (protein content, proline content, total soluble sugar (TSS), total flavonoid content (TFC), and total phenolic content (TPC) showed a substantial change on exposure to Zn NPs. A dose-dependent gradual increase was observed in the antioxidant enzymes, superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT). Oil and moisture contents dropped significantly from the control level in the rapeseed (B. napus) varieties. However, different trends in nutritional (Zn, Na+, K+) and fatty acid profiling of B. napus have been noted. This study demonstrates that Zn NPs have the potential to improve the biochemical, nutritional, antioxidant enzymes, and fatty acid profile of B. napus varieties.
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