food and mood

This is the information the program social worker brought us at our last support group. She doesn’t cite sources and I’ve read at least one study that said that the amount of serotonin released in response to carbohydrates wasn’t enough to cause cravings. Still, it’s interesting and has that “feels right” aspect to it. Or perhaps it just justifies my cravings.

Carbohydrates

• produce serotonin - a neurotransmitter produced in the brain, produces feelings of calm and sedate
• common foods: bread, rice cereals, pastas, potatoes, alcohol, plus fruit, sugars, candy
• carbohydrates include: sugars, starches, fiber
• sugar substitutes will not produce serotonin, so eating them will not give you the brain change that makes you feel better

Low serotonin affects mood, can cause the body to crave carbohydrates, in particular sugar, which temporarily increases serotonin and improves mood. Low serotonin can also result in fat cravings, increased appetite, and reduced satiety.

Sugar and fat, in particular coupled with the smell or taste of food, can stimulate dopaminergic activities or the “reward center” of the brain, producing enjoyment and good feelings. The reward center is associated with most addictive behaviors.

Protein

• Produces dopamine - a neurotransmitter produced int he brain, produces a state of feeling alert and focused

Dopamine is also produced through compulsive gambling, compulsive eating, compulsive shopping and internet addiction. It can be part of a state of relaxation that makes the person escape and feel better. Dopamine affects the “reward center” of the brain.

Fat

• produces endorphins - a neurotransmitter produced int he brain, results in a decrease in both physical and psychological pain
• people who have a lot of physical pain often crave fatty foods
• a history for depression, anxiety or unresolved distress may result in cravings for fatty foods