What does high dopamine secretion mean? Why does dopamine make people feel happy?

Dopamine is a substance secreted by the brain that can affect a person's emotions. Dopamine is a neurotransmitter, a chemical substance used to help cells transmit impulses. It is mainly responsible for the brain's desires, feelings, and the transmission of excitement and happiness. Why does dopamine make people feel happy? Do you also want to know more? Let's take a look!

Contents of this article

1. What does high dopamine secretion mean?

2. Why does dopamine make people feel pleasure?

3. What foods contain dopamine?

What does high dopamine secretion mean?

The high secretion of dopamine indicates that the regulatory system in the brain, which uses dopamine as a neurotransmitter, is actively working, indicating that the body is full of energy, the mood is happy, and there is a sense of well-being. Dopamine is a substance secreted by nerve cells in the brain, and is clearly related to helping transmit information, coordinate movement, self-control, physical reward, and cognition.

Dopamine secretion increases when exercising, eating sweets, chocolate or ice cream, talking about love or listening to beautiful music. If dopamine secretion decreases or the neurons that secrete dopamine in the body are damaged, tremors and paralysis will occur. Dopamine will also decrease with age. The mood will be low, and even insomnia, fatigue, and unwillingness to move.

Why does dopamine make people feel happy?

1. Dopamine is the precursor of norepinephrine biosynthesis and one of the central neurotransmitters. It has the function of stimulating β receptors, α receptors and dopamine receptors, so it can make people feel happy.

2. Exciting cardiac beta receptors can increase myocardial contractility and cardiac output.

3. Exciting dopamine receptors and α receptors causes the kidneys, mesentery, coronary arteries and cerebral blood vessels to dilate, increasing blood flow, having a mild constrictive effect on peripheral blood vessels and increasing arterial blood pressure.

4. Dopamine increases renal blood flow and glomerular filtration rate, thereby increasing urine volume and urinary sodium excretion.

What foods contain dopamine?

Bananas, turkey, cottage cheese, sunflower seeds, brown rice and other foods contain dopamine. Dopamine is a neurotransmitter, a chemical substance used to help cells transmit impulses. This brain secretion is related to human desire and feelings, and it conveys information of excitement and happiness.

Dopamine plays an important role in motor control. Parkinson's disease is caused by severe dopamine reduction due to degeneration of dopaminergic neurons. Studies on the application of dopamine antagonists and agonists have shown the important role of dopamine receptors in motor control. Generally, agonists enhance the motor function of dopamine, while antagonists have the opposite effect.