Original title: Essential metals in health and disease
The body needs metals such as iron, copper, zinc, and calcium to work properly. Cells control how much metal is available, because both shortages and excesses can cause problems. Some metals help enzymes speed up the body's chemical reactions; iron and copper can also take part in reactions that create damaging molecules if they are not controlled. This review describes how metal balance relates to health and disease, and argues that researchers from different fields need to work together to understand it.
Imagine keeping a kitchen stocked for cooking. Some ingredients are essential, but too little leaves you unable to make a dish, while too much can spoil it. In this paper, essential metals are the ingredients cells need, and the cell's control of their amounts is what keeps its chemical work running without letting harmful reactions get out of hand.
The balance of essential metals matters to everyone because cells need them for normal processes, yet too little or too much can contribute to disease. Understanding how metals interact could help researchers explain problems linked to neurological, cardiovascular, and other conditions.
The abstract describes a review of selected chemical and biological aspects, not a comprehensive account of every essential metal or disease. It does not provide specific evidence strength, treatment recommendations, or proof that metal imbalance causes each listed condition. It also does not report original experiments or results.
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Essential metals in health and disease — Klaudia Jomová, Marianna Maková, Suliman Yousef Alomar et al. — Chemico-Biological Interactions — doi:10.1016/j.cbi.2022.110173
Abstract licence: CC BY
Explanation generated by Synthesis from the abstract — it is not the original paper.