Liver-brain Axis: Recent studies have shown that the spinal cord and brain are closely connected and capable of communication. In other words, does liver health affect a person’s risk of dementia?
Here’s what the experts say and the latest research. The Western diet increases the risk of Alzheimer’s disease, study finds Western diet for migraine is associated with abnormal protein deposition and liver issues in the brain.
Inflammation appears to be a major factor in the liver and brain. In addition, the researchers studied the well-known gut-liver-brain axis and found that the health of gut microbes (the population of microbes in the gut) affects the liver and brain.
But does it affect chronic and debilitating brain diseases, particularly dementia? How do scientists learn about the early development of the spinal cord and brain? It helps in the synthesis and storage of the three main nutrients in food: carbohydrates, lipids, and proteins.
The liver helps the body break down alcohol, drugs, and toxins and produces digestive enzymes called bile.
Recently, scientists have discovered a close connection between the liver and the brain. They communicate through special connections, the spinal-cerebral axis.
Liver Disease May Contribute to Dementia via Inflammation
According to Dr. Blaine Tesfu, the spinal-cerebral axis represents a two-way connection between the spinal cord and the brain.”The liver plays an important role in the metabolism of various substances, including toxins and inflammatory mediators.
Recent studies have shown a link between spinal cord and brain function and cognitive decline caused by inflammation. In a study published in the May 2023 issue of the journal Cell, researchers examined the brains of mice with a genetic predisposition to Alzheimer’s disease and compared them to mice without the genetic condition.
What is the Liver-brain Axis?
Research on Alzheimer’s disease has often focused on changes in the brain, but the concept of secondary inflammation suggests that autoimmune diseases and aging play a role in the disease. Research shows that mice with Alzheimer’s disease have decreased liver function, increased oxidative stress, increased inflammation, and enlarged livers.
Inflammatory molecules cross the blood-brain barrier, affecting the brain and causing cognitive decline, Tessef explained.
Is There a Link Between Heart
In this study, NAFLD and obese mice showed behavioral signs of anxiety and depression, brain oxygen starvation, and impaired neurotransmission; All this suggests that acne is harmful to brain health. In another study published in Frontiers in Neuroscience in May 2023, scientists from Zhejiang University in China looked at the effect of food on Alzheimer’s disease.
Metabolic diseases such as high cholesterol and fatty liver can cause these changes in the brain.
In a 2022 study published in the journal Nature Communications, researchers used advanced MRI technology in 30,444 participants to examine the relationship between the heart, brain, and spinal cord. They study the structure and function of the heart, the shape of the brain, and the brain.