Are Essential Trace Elements Effective in Modulation of Mental Disorders? Update and Perspectives

Area of Science:

• Nutritional Psychiatry
• Neurobiology
• Mental Health Research

Background:

• Mental disorders arise from genetic and environmental factors.
• Nutrients, particularly essential trace elements (e.g., iron, zinc, copper), are crucial for neurodevelopment and brain metabolism.
• Nutritional psychiatry studies investigate the link between nutrients and mental well-being.

Purpose of the Study:

• To review the role of essential trace elements in neurodevelopment and mental health.
• To examine how trace element intake modulates psychological functioning.
• To understand the impact of trace element deficiency on mental conditions.

Main Methods:

• Review of existing scientific literature and nutritional psychiatry trials.
• Analysis of studies correlating essential trace elements with mental health outcomes.
• Examination of the biochemical basis of mental functions and trace element roles.

Main Results:

• Trace element deficiencies are implicated in various neurodevelopmental disorders.
• Imbalances in essential trace elements can alter metabolic pathways, affecting brain function.
• Scientific evidence suggests a role for trace elements in conditions like depression, anxiety, schizophrenia, and autism.

Conclusions:

• Essential trace elements play a critical role in neurodevelopment and maintaining mental health.
• Adequate intake of trace elements is important for modulating psychological functioning.
• Further research into trace element supplementation may offer therapeutic potential for mental health disorders.