The “dopamine diet” is a weight-loss and mood-boosting regime centered on increasing levels of the neurotransmitter dopamine, often referred to as the “happy hormone.”

It is popularized as a high-protein, low-carbohydrate eating plan, and while there are several versions, they all focus on consuming foods believed to promote dopamine production.

How the Diet Works
The theory behind the diet is that constant consumption of highly palatable (sugary and fatty) foods may have blunted the brain’s natural dopamine response, potentially leading to increased reward-seeking behavior and overeating. By switching to specific foods, the diet attempts to support dopamine production without stimulating increased appetite.

Foods to Include
The diet emphasizes protein-rich, unprocessed, and healthy-fat foods, including:

Dairy foods: Milk, cheese, and yogurt.

Unprocessed meats: Beef, chicken, and turkey.

Omega-3-rich fish: Salmon and mackerel.

Other sources: Eggs, bananas, nuts (almonds, walnuts), and dark chocolate (70% cocoa or higher).

Healthy Fats: Monounsaturated and polyunsaturated fats found in oils (olive, sesame, rapeseed), avocados, and oily fish.

Foods to Avoid
Most versions of the dopamine diet recommend avoiding or restricting:

Alcohol

Caffeine

Processed sugar

Processed, salty foods

Some versions also recommend restricting carbohydrates, though the article advises against fully cutting them out. Instead, it suggests choosing low-GI, wholegrain options like rye bread or oats to stabilize blood glucose and manage appetite.

Source: https://www.bbcgoodfood.com/health/wellness/what-dopamine-diet