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Related Experiment Video

Updated: Jul 10, 2026

Assessing Mineral Availability in Fish Feeds using Complementary Methods Demonstrated with the Example of Zinc in Atlantic Salmon
04:54

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Published on: October 29, 2021

Selenium levels of Estonians.

P Rauhamaa1, M Kantola, A Viitak

  • 1Finnish Forest Research Institute, Vantaa, Finland.

European Journal of Clinical Nutrition
|June 1, 2007
PubMed
Summary
This summary is machine-generated.

Estonians may have low dietary selenium intake, as indicated by serum selenium levels. This suggests Estonian authorities should consider selenium in national nutrition policies.

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Area of Science:

  • Nutritional Science
  • Public Health
  • Biochemistry

Background:

  • Dietary selenium intake is crucial for human health.
  • Assessing selenium status in populations is important for public health initiatives.
  • Estonia's selenium intake has not been extensively studied.

Purpose of the Study:

  • To evaluate the dietary selenium intake of the Estonian population.
  • To correlate serum selenium concentrations with dietary intake.
  • To inform public health nutrition policies in Estonia.

Main Methods:

  • Literature review of published Estonian serum selenium levels.
  • Analysis of serum samples collected in Estonia during the 1990s.
  • Comparison of current findings with historical data and international benchmarks.

Main Results:

  • Serum selenium concentrations in 404 Estonians ranged from 26 to 116 microg/l, with a mean of 75 microg/l.
  • Estonian selenium levels were comparable to those in Finland prior to 1984 fertilizer supplementation.
  • The findings suggest a potentially limited dietary selenium intake.

Conclusions:

  • Serum selenium levels indicate a possible scarcity of dietary selenium among Estonians.
  • Recommendations are made for Estonian authorities to consider low selenium intake in nutrition policies.
  • Further research may be warranted to confirm dietary intake levels and implement targeted interventions.