Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Lead in potatoes.

H V Warren

    The Journal of the Royal College of General Practitioners
    |January 1, 1975
    PubMed
    Summary
    This summary is machine-generated.

    Potatoes can contain high lead levels in certain environments, but typically pose little risk to adults. However, children are more vulnerable, and combined lead exposure from various sources warrants investigation.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Some aspects of lead pollution in perspective.

    The Journal of the College of General Practitioners·2009
    Same author

    Geology, trace elements and health.

    Social science & medicine (1982)·1989
    Same author

    Quantitative analysis of zinc, copper, lead, molybdenum, bismuth, mercury and arsenic in brain and other tissues from multiple sclerosis and non-multiple sclerosis cases.

    The Science of the total environment·1983
    Same author

    Some epidemiology, geochemistry and disease relationships.

    Ecology of disease·1982
    Same author

    Proceedings: Environmental lead: a survey of its possible physiological significance.

    Journal of biosocial science·1974
    Same author

    Variations in the trace element contents of some vegetables.

    The Journal of the Royal College of General Practitioners·1972

    Area of Science:

    • Environmental Science
    • Toxicology
    • Public Health

    Background:

    • Lead contamination in food, particularly staple crops like potatoes, is a growing public health concern.
    • Understanding lead absorption thresholds is crucial for assessing dietary risks.

    Purpose of the Study:

    • To evaluate the risk of lead exposure from potato consumption in adults and children.
    • To investigate the implications of localized high lead content in potatoes and potential broader contamination.

    Main Methods:

    • Analysis of lead content in potatoes from specific environments.
    • Review of established lead absorption limits for human health risk assessment.

    Main Results:

    • Potatoes generally contain lead levels unlikely to harm adults based on a 100 µg/day absorption threshold.

    Related Experiment Videos

  • Lead contamination in potatoes can be significantly higher in certain environments.
  • Children have lower acceptable lead intake levels, increasing their risk.

    • Conclusions:

    • While direct risk from potatoes alone is low for adults, cumulative lead intake from multiple sources (food, air, water) can reach dangerous levels.
    • High lead levels in potatoes indicate a need to investigate wider environmental contamination.
    • The chronic lead insult in industrialized nations requires medical attention to determine its health menace.