Tag: Nickel toxicity

While no official Recommended Dietary Allowance has been established for nickel, typical daily dietary intakes for the average person range from 70 to 400 micrograms. This indicates that the body's requirement for nickel is quite small and easily met through a balanced diet. Despite the low intake, nickel is still considered a trace element with biological significance, though its precise function is still under investigation.

While most people associate nickel with coins or industrial alloys, this element is a proven essential micronutrient for all higher plants and many bacteria. However, whether a nickel is a micronutrient for humans remains a subject of debate, with no established recommended daily intake due to its low absorption and potential for toxicity.

While nickel is an established essential micronutrient for plants and some animal species, its precise role in human health remains controversial. This has led to conflicting scientific reports regarding whether nickel is a necessary nutrient for humans, especially considering the risks of high exposure.

The average person consumes about 70 to 400 micrograms of nickel daily through food and water, highlighting its constant presence in our environment. While this trace mineral is ubiquitous, its function and necessity lead many to question: **do you need nickel in your body**?