The hormone serotonin is a neurotransmitter of the human brain. It is synthesized in the pineal gland from an amino acid called tryptophan, as well as in the stomach – Serotonin enters the bloodstream, where it is captured by platelets. Approximately 10 mg of serotonin constantly circulates in the human body. Normal levels of the hormone in the blood range from 20 to 300 mcg /l. For the production of the hormone serotonin , solar radiation is required. The hormone is a chemical messenger in the brain.
Find out more on estet-portal.com about the functions and abilities of the serotonin hormone, about the signs shortage and its role in the social life of a person.
- Main functions and effects of the serotonin hormone
- Symptoms and signs of lack of the hormone serotonin in the body
- Research on the role of the hormone serotonin on social behavior
- The role of the hormone serotonin in prolonging the youthfulness of the bodyma
Main functions and effects of the hormone serotonin
The hormone serotonin has a lot of functions, to a greater extent it affects the functioning and ability of the brain, as well as mood and behavior.
Main functions of the hormone serotonin:
- activates brain regions responsible for cognitive reflex;
- controls the flexibility of thinking of a person and the level of optimism;
- improves memory and concentration attention;
- affects the functioning of brain cells that are responsible for appetite, joy, good mood, intellectual abilities, sexual desire, and also for some moments of social behavior;
- contributes to the joy of communicating with other people;
- increases stress resistance;
- is a kind of "accelerator" physical activity.
In addition to affecting the functioning of the brain, the hormone serotonin takes part in the processes of allergy and inflammatory response, acts as a growth factor for some symbiotic microorganisms.
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The hormone also affects the process of blood coagulation, affects motility and the release of enzymes in the gastrointestinal tract, after which secretory activity andperistalsis.
Serotonin takes part in the regulation of vascular tone, increases the threshold of pain sensitivity, and also takes part in self-liquidation of newly formed atypical cells.
Symptoms and signs of lack of the hormone serotonin in the body
The hormone serotonin is called the "hormone of happiness", and for good reason. The human body is programmed to synthesize hormones of happiness to increase mood and euphoria.
After all, joy, happiness andfeeling pleasure – it is just a chemical reaction that takes place in the body due to special hormones.
Signs of lack of serotonin hormone
:
decrease in pain threshold;
- a person often accompanies depressive state
- , bad mood, loss of strength, fatigue; feeling pain in muscles
- and joints; often causeless fever
- and increased sweating; migraine
- and dizziness; swollen lymph nodes;
- pain while swallowing. The hormone serotonin allows you to maintain composure in stressful and extreme situations.
With a normal amount of the hormone in the blood, events in life and life itself are perceived more interesting and brighter.
When serotonin enters the spinal cord, muscle movement and muscle tone increase.
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Some authors consider the hormone serotonin "
hormone of sociality
", and argue that it greatly affects a person's behavior in society, his adaptability, sociability and leadership. Research on the role of the hormone serotonin on social behavior
Serotonin has been studied in animals.
When an animal was injected with the hormone serotonin, its
status in the population increased
up to "alpha", while the animals were less aggressive. Study data on the role of serotonin in humans show that in humans, social rank also increases along with an increase in the concentration of serotonin in the blood. At the same time, a person becomes calm, self-confident and purposeful. At the end of the 20th century, researchers confirmed that a normal level of the hormone serotonin in a person contributes to career advancement.
It is explained by the fact that with the proper level of the hormone serotonin, a person manifests
true personality type
, which allows him to succeed. When the level of serotonin decreases, a person is impulsive, prone to neuroses,
overeating and psychosomatic diseases.
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are considered psychosomatic, the tactics of treating such pathologies involves increasing the level of hormone serotonin. The role of the hormone serotonin in prolonging the youth of the body
New Research confirm the great role of serotonin
in the process of slowing down the aging of the body
and rejuvenation. Some experts believe that serotonin levels decline with age, as does bone mass. Aging of the human body is accompanied by the accumulation of metabolic substances that disrupt the processes of energy conversion in tissues. At the same time, the interaction of receptors with serotonin is disrupted, which contributes to serotonin deficiency.
Against this background,
dysfunction of myocytes
of smooth muscles develops, blood flow in small vessels is disturbed, hypoxia develops in tissues and energy conversion in cells is disrupted. When serotonin receptors are activated, disturbed processes are restored, which increases the functionality of a person and slows down the aging process.
Researchers suggest that
increasing the hormone serotonin
will slow down the inevitable aging process and prolong life while maintaining mental and physical abilities.
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