Cited by 8Heavy Metal Exposure and ToxicityAdsorption and biosorption for pollutant removalEnvironmental Toxicology and Ecotoxicology

Natural zeolites as detoxifiers and modifiers of the biological effects of lead and cadmium in small rodents: A review

Open access
Beltcheva, Michaela, Ostoich, Peter, Aleksieva, Iliana, Metcheva, Roumiana·2022·BioRisk

Abstract

The present investigation analyzes the literature about the toxicity of Cd and Pb in small rodents’ organisms and the role of natural zeolites as modifiers of the biological effects. An array of ecotoxicological, morpho-physiological, hematological, genetic and biochemical methods as most representative are under discussion as a basic point for further exploration of biological effects in laboratory mice. The review of existing results demonstrated that there is abundant data on the sorption of lead and cadmium by modified natural zeolites in water and soils. Nevertheless, there is insufficient data on the ion exchange capacity and biological effects of this sorbent in living organisms, especially regarding Cd detoxification. On the basis of the current review, it is possible to conclude that future investigations in this field will elucidate the potential of the use of zeolites as successful detoxifiers against heavy metals and other toxic elements in living organisms.

Integrity signals

Registry

Crossref · 10.3897/biorisk.17.77435

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22 of 22 references verified0 citation errors · 0 not checkable

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  • Clinoptilolite is a successful detoxifier against heavy metals and other toxic elements in living organisms, as tested against Cd and Pb toxicity in small rodents.

    “the role of this mineral was tested to contrast the toxicity of Cd and Pb in small rodents’ organisms, resulting a successful detoxifier against heavy metals and other toxic elements in living organisms (Beltcheva et al. 2022).”

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Authors
Beltcheva, M., Ostoich, P., Aleksieva, I., & Metcheva, R.
Affiliations
Bulgarian Academy of Sciences (BG)
Venue
BioRisk
Published
2022-04-21
Volume
17
Pages
147-155
ISSN
  • 1313-2644 (ISSN-L)
  • 1313-2652
OpenAlex
W4224239145
Cited by
7
References
22
Citations by year
2026: 2 · 2025: 3 · 2024: 2
FWCI
0.49
Type
journal article
Language
en
Open access
Locations
  • BIORISK – Biodiversity and Ecosystem Risk Assessment (publishedVersion, cc-by)
  • Zenodo (CERN European Organization for Nuclear Research) (submittedVersion, cc-by)
  • ZooKeys (submittedVersion, other-oa)
  • Biodiversity Heritage Library (Smithsonian Institution) (submittedVersion)
  • Biodiversity Heritage Library (Smithsonian Institution) (submittedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
Topics
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Heavy Metal Exposure and Toxicity
  • Physical Sciences › Environmental Science › Water Science and Technology › Adsorption and biosorption for pollutant removal
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Environmental Toxicology and Ecotoxicology
Keywords
natural zeolite, lead toxicity, cadmium toxicity, heavy metal detoxification, small rodents, laboratory mice, ion exchange capacity, hematological effects, genotoxicity, ecotoxicology, modified zeolite

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