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How Synthetic Vitamin A Consumption can Cause Amygdala Enlargement leading to Neurological and Emotional Disorders

Updated: May 10

What Happens to the Amygdala During Chronic Stress?

The amygdala, a small region deep in the brain, is famous for its role in processing emotions like fear and anxiety. But researchers have found that the amygdala isn’t just a passive observer—it can actually change in response to long-term stress.


Stress and Amygdala Growth: What the Research Shows

Several recent studies, including work published in Nature and the Journal of Neuroscience, show that chronic stress can lead to growth or enlargement of the amygdala. The repercussions of an enlarged amygdala extend beyond its physical dimensions. Studies have highlighted that this phenomenon can increase the likelihood of seizures, intensify the experience of pain disorders, and pave the way for emotional disturbances such as anxiety, depression, OCD, and ADHD.



Synthetic Vitamin A: A Commonly Used yet Unknown Stressor


The Vitamin A Stress Connection

Adding another intriguing layer is the impact of synthetic Vitamin A consumption on our stress response. It's been found that synthetic Vitamin A can activate stress responses in our bodies. Research suggests that synthetic Vitamin A can trigger the stress or fight or flight response in the body, activating the same pathways that chronic psychological stress does.


The daily consumption of synthetic Vitamin A can continually activate our stress response, and the prolonged stress it induces can contribute to the enlargement of the amygdala. This sets off a chain reaction, where long-term stress may enlarge the amygdala increasing the development of neurological and emotional disorders.


Taking Control: What Can You Do?

Understanding the connection between chronic stress, diet, and brain changes gives us an opportunity to make informed choices. Managing stress through regular movement, mindfulness, and alternate food and supplement choices can help keep the stress in balance.


At Tranquility Foods, we’re committed to sharing knowledge and compassion to pave the way for a happier, healthier future for you and future generations. Follow along as we continue to explore how nutrition and lifestyle shape the nervous system, brain and overall well-being.


Amygdala Overgrowth
The human brain, how stress can enlarge the amydala.

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