Let’s take a look at GABA - Gamma-aminobutyric Acid
ADHD is commonly linked with deficits of the neurotransmitter dopamine and deficits in our noradrenergic neurotransmitter system. This system is responsible for the synthesis, storage, and release of norepinephrine. But what about GABA?
It is my opinion that ADHD cannot be described by abnormalities of a single neurotransmitter or system. I believe we must care for our entire nervous system all of our chemical messengers equally to effectively manage ADHD.
Gamma-aminobutyric acid (GABA) serves as the main inhibitory neurotransmitter in the human cortex.
The role of GABA is to inhibit or reduce the activity of the neurons or nerve cells. GABA plays an important role in behavior, cognition, and the body's response to stress.
A lack of GABA leaves your central nervous system with too many neuronal signals and causes conditions like anxiety, epilepsy, seizures, increased PMS symptoms, or mood disorders. Low Gamma-aminobutyric Acidlevels have also been linked directly to ADHD, GABA concentration is typically reduced in children with ADHD compared with typically developing control subjects.
During periods of stress, the adrenal glands produce hormones that spark the fight-or-flight responses, such as increased heartbeat or an adrenaline rush. GABA counteracts these natural stimulants by relaxing the brain.
GABA is also known for its analgesic effects, anti-anxiety, and hypotensive activity.
The role of GABA is to inhibit or reduce the activity of the neurons or nerve cells. GABA plays an important role in behavior, cognition, and the body's response to stress.
A lack of GABA leaves your central nervous system with too many neuronal signals and causes conditions like anxiety, epilepsy, seizures, increased PMS symptoms, or mood disorders.
Summary of GABA
Low levels of this neurotransmitter in the brain, can manifest in various symptoms. GABA is known for its calming and inhibitory effects on the nervous system, and when its levels are insufficient, individuals may experience heightened anxiety, restlessness, or difficulty in managing stress. Sleep disturbances, including insomnia or disrupted sleep patterns, can also indicate low GABA levels.
Additionally, physical symptoms such as muscle tension, tremors, and headaches may occur. Cognitive functions may be affected, leading to difficulties in concentration, memory issues, and overall mental fatigue. Emotional imbalances, such as mood swings and irritability, can also be associated with low GABA. These symptoms underscore GABA's crucial role in maintaining a balanced and calm neurological environment. Addressing low GABA levels may involve various therapeutic approaches, including lifestyle changes, dietary modifications, and, in some cases, supplementation under healthcare professionals' guidance.
Here are 7 clues your GABA levels are low
- Anxiety + new feelings of overwhelm
- Feeling stressed or burned out
- Panic attacks
- Stiff or tense muscles
- Feeling worried or fearful
- Unable to relax or loosen up
- Craving cards for relaxation & calming
Certain foods contain nutrients that can help support the production and function of gamma-aminobutyric acid (GABA), the neurotransmitter known for its calming effects on the brain. Here are some foods that may contribute to GABA support:
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Protein-rich Foods: Foods high in protein, such as lean meats, poultry, fish, and eggs, provide the amino acid glutamine, which is a precursor to GABA.
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Vegetables: Certain vegetables like broccoli, spinach, and kale contain high levels of glutamic acid, another precursor to GABA.
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Fermented Foods: Fermented foods like yogurt, kefir, sauerkraut, and kimchi can support gut health. A healthy gut is crucial for producing and functioning neurotransmitters, including GABA.
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Whole Grains: Foods like brown rice, barley, and oats contain complex carbohydrates that can help stimulate the release of insulin. Insulin, in turn, helps transport amino acids to the brain, including those needed for GABA synthesis.
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Nuts and Seeds: Almonds, walnuts, sunflower seeds, and flaxseeds are good sources of magnesium, which plays a role in GABA receptor function.
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Bananas: Rich in vitamin B6, bananas can aid in converting glutamate to GABA.
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Tea: Green tea contains theanine, an amino acid that can be calming and may indirectly support GABA function.
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Citrus Fruits: Oranges and grapefruits contain natural compounds that can calm the nervous system.
It's important to note that while these foods may support GABA, individual responses can vary. If you have concerns about GABA levels or are considering dietary changes or supplement use, I would love to support you in my clinic.
