Gamma-Aminobutyric Acid (GABA)

[GavinParkPT]

Gamma-Aminobutyric Acid (GABA) is a naturally occurring amino acid that functions as a neurotransmitter in your brain. Here are some key points about GABA:

Functions:

Inhibitory Neurotransmitter: GABA acts as an inhibitory neurotransmitter, meaning it reduces the activity of neurons in the brain. This helps to calm the nervous system and prevent over-excitement2.

Regulates Nerve Cell Activity: By inhibiting nerve cell activity, GABA helps maintain a balance in the central nervous system, which is crucial for proper brain function.

Reduces Anxiety and Stress: GABA is known for its calming effect, which can help reduce anxiety, stress, and fear.

Improves Sleep: GABA can promote relaxation and improve sleep quality by reducing neural activity.

Health Benefits:

Mental Health: GABA plays a role in managing anxiety, stress, and mood disorders.

Neurological Conditions: Abnormal GABA levels are associated with conditions like epilepsy, Parkinson's disease, and schizophrenia.

Pain Management: GABA may help in reducing pain by inhibiting pain signals in the nervous system.

Sources:

Dietary Sources: GABA is found in various foods, including fermented foods like kimchi, miso, and yogurt, as well as in tea, nuts, and seeds.

Supplements: GABA supplements are available and are often used to support relaxation and sleep.

Considerations:

Consultation: Always consult with a healthcare professional before starting any new supplement, especially if you have underlying health conditions or are taking other medications.