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Iron Nanowire Fabrication by Nano-Porous Anodized Aluminum and its Characterization

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Published on: October 6, 2019

Aluminium utensils: Is it a concern?

Yogendra Kumar Gupta¹, Meenakshi Meenu¹, Sharda Shah Peshin¹

¹Department of Pharmacology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029, India.

The National Medical Journal of India

|December 12, 2019

Summary

Aluminium leaching from cookware is a concern, especially for those with kidney issues. This review explores risks and offers solutions to minimize aluminium toxicity from utensils.

Area of Science:

Environmental Health
Toxicology
Materials Science

Background:

Aluminium cookware is widely used in developing nations.
Concerns exist regarding aluminium leaching into food and potential health impacts like anaemia and dementia.
Existing research presents conflicting views on the safety of aluminium utensil use.

Purpose of the Study:

To investigate the pathological effects of aluminium exposure from cookware.
To analyze factors influencing aluminium leaching from utensils.
To provide strategies for mitigating aluminium toxicity risks.

Main Methods:

Literature review of studies on aluminium leaching and health effects.
Analysis of factors affecting aluminium absorption and excretion.

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Identification of at-risk populations, particularly those with renal insufficiency.

Main Results:

Aluminium leaching is influenced by pH, temperature, and cooking medium.
Gastrointestinal absorption of ingested aluminium is low (0.01%-1%) in healthy individuals.
Aluminium accumulation and dysfunction are more pronounced in patients with chronic kidney disease.

Conclusions:

While aluminium cookware poses potential risks, leaching varies significantly with usage conditions.
Individuals with impaired kidney function are at higher risk for aluminium toxicity.
Implementing specific mitigation strategies can reduce the risk of adverse health effects from aluminium exposure.