Sugar Addiction is Real: Dr. Nicole Avena emphasizes that sugar addiction is a scientifically supported phenomenon. Sugar can have a profound impact on the brain, leading to cravings and addictive behaviors similar to those associated with drugs.

Long-Term Health Consequences: The video highlights the long-term consequences of sugar addiction on both mental and physical health. Sugar addiction can lead to anxiety, depression, obesity, and a range of chronic health conditions such as metabolic syndrome and cardiovascular disease.

Link to Alzheimer’s: Dr. Avena discusses emerging research linking excessive sugar consumption to Alzheimer’s disease. Sugar’s role in causing inflammation in the body may play a significant role in cognitive decline, and this connection is an area of growing interest and concern.

Dopamine Receptor Gene

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Sugar and the Brain: Overcoming Addiction & Overeating