Magnesium and GABA, the calming neurotransmitter

Magnesium is an essential mineral that plays a crucial role in over 100 bodily functions, including sleep, muscle and nerve function, blood glucose control, and blood pressure regulation. One lesser-known but vital function of magnesium is its involvement in the production and regulation of gamma-aminobutyric acid (GABA), a neurotransmitter known for its calming effects on the brain.

What is GABA and Why is it Important?

GABA is the primary inhibitory neurotransmitter in the central nervous system, meaning it helps to calm and relax the brain by reducing the activity of excitatory neurons. Low levels of GABA have been associated with anxiety, stress, and sleep disorders, highlighting the importance of maintaining adequate GABA levels for overall mental well-being.

How Does Magnesium Support GABA Function?

Research has shown that magnesium plays a crucial role in the regulation of GABA receptors in the brain. Magnesium acts as a co-factor for the enzyme glutamate decarboxylase, which is responsible for converting glutamate (an excitatory neurotransmitter) into GABA. Additionally, magnesium helps to maintain the balance of calcium ions, which can affect GABA receptor sensitivity and function.

The Impact of Magnesium Deficiency on GABA Levels

A deficiency in magnesium can lead to impaired GABA function, potentially resulting in increased neuronal excitability and reduced GABAergic transmission. This imbalance can contribute to symptoms such as anxiety, insomnia, and restlessness. By ensuring an adequate intake of magnesium, individuals may support healthy GABA levels and promote a sense of calm and relaxation. In today's society, we are more likely to be magnesium deficient due to over-farming of our land, reducing its mineral content and therefore the mineral content in our produce and our water. 

How to Increase Magnesium Intake for GABA Support

There are several ways to increase magnesium intake to support GABA function. Consuming magnesium-rich foods such as leafy green vegetables, nuts, seeds, and whole grains can help boost magnesium levels in the body. Additionally, magnesium supplements are available for those who may have difficulty meeting their daily magnesium needs through diet alone. Ideally, magnesium should be taken transdermal (through the skin) to bypass the digestive system and reduce the risk of irritation of on the gut. 

It is important to note that individual magnesium requirements may vary based on factors such as age, gender, and health status. Consulting with a healthcare provider or a nutritionist can help determine the appropriate magnesium intake to support GABA function and overall well-being. For example, women at the peri-menopause or menopause stage are more likely to be magnesium deficient or suffer with symptoms such as insomnia and restless legs. 

By understanding the relationship between magnesium and GABA, individuals can take proactive steps to support their mental health and promote a sense of calm and relaxation through adequate magnesium intake.

Magnesium Cream for restful sleep

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