THE SEROTONIN
Supplements that promote the production of serotonin
Supplements for the health of the nervous system
Serotonin (5-hydroxytryptamine, 5-HT) is a monoamine neurotransmitter synthesized in neurons of the central nervous system and in the cells of the gastrointestinal tract. Its key role in regulating mood, causes serotonin is often called the "hormone of humor." The highest concentrations of serotonin are found in blood, small intestine and brain, in particular in the hypothalamus.
Role of serotonin
In the central nervous system, serotonin plays an important role in regulating mood, sleep, body temperature, sexuality and appetite. Serotonin is involved in many neuropsychiatric disorders, such as migraine, bipolar disorder, depression and anxiety.
As a precursor of melatonin, serotonin regulates circadian rhythms by synchronizing the sleep-wake cycle with fluctuations endocrine daily.
The serotonin is involved in appetite control, resulting in the appearance of the sense of satiety, with a reduction of the amount of food ingested, and, in particular, a lower intake of carbohydrates in favor of proteins. People who experience declines in mood often experience a need for sweets (rich in simple sugars) and chocolate (contains and promotes the production of serotonin, it is rich in simple sugars).
The system serotinonergico is also involved in the control of sexual behavior and social relations: low serotonin levels seem to be linked to aggressive behavior and antisocial hypersexuality. A low level of serotonin is also the main cause of premature ejaculation.
In the cardiovascular system, serotonin acts on the contraction of the arteries, helping to control blood pressure, stimulates the contraction of smooth muscles of the bronchi, bladder and large intracranial vessels.
The serotonin regulates motility and intestinal secretions, where the conspicuous presence of enterochromaffin cells containing serotonin; determines if present in excess diarrhea and constipation if present in the defect. This action is sensitive to the interrelationship between the enteric nervous system and the central nervous system and explains how important psychophysical stress often have effects on intestinal motility.
Serotonin levels also increase with exercise, leading to a sense of well-being.
Some drugs act on serotonin, inhibiting its absorption. It follows an accumulation of serotonin in the brain, which causes, for the time of effect of the substance, a state of enthusiasm and wellness.
Many drugs, such as antidepressants SSRIs (such as Dropaxin, Prozac and Zoloft), acting on this neurotransmitter: blocking the reuptake of serotonin, restoring and enhancing its signal, that in depressed people is poor.
Foods promote the synthesis of seratonin
The production of serotonin increases with the consumption of sugars, for the presence of tryptophan, an amino acid, which stimulates the synthesis of serotonin.
Tryptophan from simple sugars (fruits, vegetables), it has a more efficient and faster, while slower when coming from complex ones (cereals).
We can therefore assume tryptophan consuming fruits, vegetables and fish. More precisely, endive, asparagus, potatoes, spinach, chard, cauliflower, lettuce, tomatoes, peppers, lettuce, radish, eggplant, avocado, pineapple, peanuts, banana, kiwi, plums, nuts, citrus fruits.
Supplements that promote the production of serotonin
Supplements for the health of the nervous system