Cited by 98Essential Oils and Antimicrobial ActivityMedicinal Plant ResearchInsect Pest Control Strategies

Antioxidant and antibacterial activities of the leaf essential oils of Himalayan Lauraceae species

Joshi, Subhash C., Verma, Arti R., Mathela, Chandra S.·2010·Food and Chemical Toxicology

Abstract

The leaf essential oils from seven Himalayan Lauraceae species viz. Neolitsea pallens, Lindera pulcherrima, Dodecadenia grandiflora, Persea duthiei, Persea odoratissima, Persea gamblei and Phoebe lanceolata exhibited potent antioxidant and antibacterial activities. The in vitro antioxidant activity was assessed by using beta-carotene bleaching assay, reducing power, DPPH radical scavenging and inhibition of lipid peroxidation methods. The oils of D. grandiflora and L. pulcherrima showed a potent free radical scavenging activity as evidenced by low IC(50) value for DPPH radical (0.032 mg/ml and 0.087 mg/ml, respectively) and inhibition of lipid peroxidation (in between IC(50)=0.44 mg/ml and IC(50)=0.74 mg/ml, respectively). The oils were tested against three Gram negative (Escherichia coli, Salmonella enterica enterica and Pasturella multocida) and one Gram positive (Staphylococcus aureus) bacteria at different concentrations using disc diffusion and tube dilution methods. The inhibition zones (IZ) and MIC values for bacterial strains were in the range of 8.7-22.0mm and 3.90-31.25 microl/ml, respectively.

Integrity signals

Registry

Crossref · 10.1016/j.fct.2009.09.011

Cites

19 of 19 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Among seven Himalayan Lauraceae species, only Dodecadenia grandiflora and Lindera pulcherrima essential oils were able to inhibit lipid peroxidation using liver homogenate as substrate.

    “Among seven Himalayan Lauraceae species, only the essential oils of Dodecadenia grandiflora and Lindera pulcherrima were able to inhibit lipid peroxidation, using liver homogenate as lipidic substrate.”
  • The ability of these Himalayan Lauraceae essential oils to inhibit linoleic acid oxidation was independent of the presence of phenolic compounds.

    “Such activities were independent on the presence of phenolic compounds in the essential oils.”
  • Among seven Himalayan Lauraceae species, essential oils of Dodecadenia grandiflora, Lindera pulcherrima, and Persea gamblei were able to inhibit linoleic acid oxidation.

    “From the seven Himalayan Lauraceae species, the essential oils of Dodecadenia grandiflora Nees, Lindera pulcherrima (Nees) Benth. ex Hook. f. and Persea gamblei (King ex Hook. f.) Kosterm were able to inhibit linoleic acid oxidation.”
  • Lindera pulcherrima, Dodecadenia grandiflora and Dodecadenia gamblei had the best inhibition of lipid peroxidation by TBARS and β-carotene bleaching, but only Dodecadenia grandiflora was a powerful DPPH radical scavenger.

    “On the other hand Lindera pulcherrima, Dodecadenia grandiflora and Dodecadenia gamblei presented the best inhibition of lipid peroxidation determined through the TBARS method as well as in the β-carotene bleaching test, but in the DPPH method, only Dodecadenia grandiflora was a powerful DPPH radical scavenger [44].”
  • Not always the best activity found in the TBARS assay corresponds to the best ability to scavenge DPPH radicals.

    “Not always the best activity found in the TBARS assay also corresponds to the best ability to scavenge DPPH radicals. Such was found [44,51].”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Joshi, S. C., Verma, A. R., & Mathela, C. S.
Affiliations
  • Kumaun University (IN)
  • National Botanical Research Institute (IN)
Corresponding author
Mathela, Chandra S.
Venue
Food and Chemical Toxicology
Publisher
Elsevier BV
Published
2010-01
Volume
48
Issue
1
Pages
37-40
ISSN
0278-6915 (ISSN-L)
OpenAlex
W2048920906
Cited by
98
References
19
Citations by year
2026: 1 · 2025: 7 · 2024: 5 · 2023: 7 · 2022: 4 · 2021: 3 · 2020: 8 · 2019: 4 · 2018: 4 · 2017: 3 · 2016: 7 · 2015: 6 · 2014: 9 · 2013: 11 · 2012: 6
FWCI
9.53
Type
journal article
Language
en
Open access
closed
Locations
  • Food and Chemical Toxicology (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Department of Science and Technology, Ministry of Science and Technology, India
  • Govind Ballabh Pant University of Agriculture and Technology
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Essential Oils and Antimicrobial Activity
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Medicinal Plant Research
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Insect Pest Control Strategies
Keywords
leaf essential oil, Lauraceae, antioxidant activity, antibacterial activity, Lindera pulcherrima, Persea, Phoebe lanceolata, DPPH radical scavenging, lipid peroxidation inhibition, Escherichia coli, Salmonella enterica, Pasteurella multocida, Staphylococcus aureus, minimum inhibitory concentration, Himalayan flora
MeSH terms
Anti-Bacterial Agents, Antioxidants, Bacteria, Biphenyl Compounds, India, Indicators and Reagents, Microbial Sensitivity Tests, Oils, Volatile, Oxidation-Reduction, Picrates, Lipid Peroxidation, beta Carotene, Lauraceae, Linoleic Acid

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review