This video discusses how the brain functions at an optimal state and the 5 neurotransmitters responsible for mood and optimal brain function. This video also looks into the worst foods people are eating every day that destroys brain function and lead to common mental illnesses like dementia, Alzheimer’s, anxiety, and depression. Role of Ketogenic and Carnivore Diets, their impact on mental illness and brain disease, namely dementia, depression, anxiety, ADHD, bipolar disease

Research increasingly suggests that Alzheimer's disease is closely linked to insulin resistance and impaired glucose metabolism in the brain, leading some scientists to describe it as "Type 3 Diabetes." Because ketones can provide an alternative fuel source when glucose utilization is impaired, ketogenic nutrition has become an important area of study. Clinical research has shown promising improvements in memory, cognition, and metabolic health among some participants.

The brain is protected by the blood-brain barrier, a network of cellular elements that act as a filter between the bloodstream and the brain

Stressful events in life, such as the death of a child, divorce or being fired, can age the brain by at least four years.