Cited by 140Plant Toxicity and Pharmacological PropertiesCarcinogens and Genotoxicity AssessmentPhytochemical Studies and Bioactivities

Toxic phytochemicals and their potential risks for human cancer

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Bode, Ann M., Dong, Zigang·2015·Cancer Prevention Research

Abstract

Consuming plants for their presumed health benefits has occurred since early civilizations. Phytochemicals are found in various plants that are frequently included in the human diet and are generally thought to be safe for consumption because they are produced naturally. However, this is not always the case and in fact many natural compounds found in several commonly consumed plants are potential carcinogens or tumor promoters and should be avoided.

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Crossref · 10.1158/1940-6207.capr-14-0160

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  • High doses of pure compounds have been linked to carcinogenesis.

    “and even carcinogenesis [236]”
  • The in vivo safety of high doses of pure compounds (over 100 times higher than the natural occurrence in some cases) is unlikely to be feasibly extrapolated from in vitro mechanistic research.

    “Furthermore, the in vivo safety of high doses of pure compounds (over 100 times higher than the natural occurrence in some cases) is unlikely to be feasibly extrapolated from in vitro mechanistic research, with several studies reporting the increased risk of hepatotoxicity [234], and others highlighting the increased risk of stroke and premature death [235], and even carcinogenesis [236].”

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References 120 · Cited by 140

Research works printed but not linked: 1

  1. [94]Radominska-Pandya A Preface Drug Metab Rev 2010 42 1 2 20070243

Authors
Bode, A. M., & Dong, Z.
Affiliations
University of Minnesota (US)
Corresponding author
Dong, Zigang
Venue
Cancer Prevention Research
Published
2015-01-01
Volume
8
Issue
1
Pages
1-8
ISSN
  • 1940-6207 (ISSN-L)
  • 1940-6215
OpenAlex
W2133630830
Cited by
140
References
120
Citations by year
2026: 5 · 2025: 9 · 2024: 19 · 2023: 17 · 2022: 21 · 2021: 21 · 2020: 10 · 2019: 12 · 2018: 9 · 2017: 6 · 2016: 9 · 2015: 2
FWCI
0.53
Type
journal article
Language
en
Open access
Locations
  • Cancer Prevention Research (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Cancer Institute (CA 120388, R01CA111536, CA 077646, R01CA120388, R01CA077646, R37CA081064, CA111536)
  • National Institute of Environmental Health Sciences (ES016548, R01ES016548)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Plant Toxicity and Pharmacological Properties
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Carcinogens and Genotoxicity Assessment
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Phytochemical Studies and Bioactivities
Keywords
tumor promoters, dietary cancer risk, food safety, natural compounds, cancer prevention
MeSH terms
Amygdalin, Capsaicin, Cycasin, Diet, Drug Screening Assays, Antitumor, Humans, Indans, Phytotherapy, Neoplasms, Phorbol Esters, Plant Extracts, Plants, Pyrrolizidine Alkaloids, Safrole, Sesquiterpenes, Aristolochic Acids, Cell Line, Tumor, Phytoestrogens, Phytochemicals

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