Which hormone is responsible for youth? This question interests many. The hormones of youth and beauty are slightly different from the rest, of which, as is known, more than 100 function in the human body. Hormones that preserve youth and beauty are traditionally called those that show not an indirect, but a direct effect on slowing down the course of aging. The main hormones of youth include: DHA (dehydroepiandrosterone), growth hormone, testosterone, estrogen, and melatonin. Let's analyze each of them in more detail.
Estrogen
Estrogen is responsible for the elasticity and youthfulness of the skin, and in addition, for sensuality and reproductive function. In addition, estrogens have a beneficial effect on the work of the heart muscle, protect the arteries and guarantee the strength of the bones. A sufficient amount of estrogen in the body of women significantly delays the onset of menopause. And as multiple studies of scientists have revealed, the later a girl's menopause begins, the longer she retains youth and vigor, and inthe final result - the longer its lifespan. The hormone of youth is produced for women by the body, but it can be helped. Isoflavones are natural phytoestrogens whose molecules are very similar, but not identical, to those of female hormones. They can be found in soy products, hops and rhubarb. Isoflavones have the same effect on the female body as estrogens.
Somatotropin
What is the name of the hormone of youth? Today, you can often hear the wording: growth hormone - the hormone of youth, growth and beauty. However, until the mid-1990s, the anti-aging properties of somatotropin were unknown. Later, scientists proved that a high degree of somatotropin in the body not only keeps youth, but even up to the deepest old age guarantees clarity of mind. During the experiment, American doctors determined that after a six-month course of somatotropin, the participants in the survey (their age ranged from 50 to 61 years) significantly improved the structure of the skin, the thickness of adipose tissue decreased, and the muscles of the body strengthened, receiving a tone typical, as a rule, for muscles in 40 year olds. The production of somatotropin is activated by low-fat protein foods such as cottage cheese, certain types of cheese, lentils and not very fatty fish.
DGA
The DHA hormone, in other words, dehydroepiandrosterone, performs a very significant and valuable function for every girl - it is responsible for harmonyand grace. DHA is produced by the adrenal glands and carries out the synthesis of male and female hormones. It tones up muscle tissue, prevents fat cells from accumulating additional kg, activating the transport of fat into the mitochondria of muscle matter (where it disappears, being converted into energy for the body). Lack of DHA in the body increases the possibility of such diseases as tumor, osteoporosis, heart disease, senile dementia. Normally, it improves the interchange of substances, strengthens the immune system, restores sound sleep and protects the body productively in stressful situations. At the age of 20-30, a person has a maximum level of DHA, and closer to 40 years, its production decreases by almost 1.5 times. Fortunately, certain foods can make up for the lack of DHA. For example, sea fish, fruits, olives and olive oil.
Melatonin
Melatonin is the only one of the main hormones responsible for the biorhythms of the human body (for this reason it is called the "sleep hormone"). Getting melatonin in pills restores the biorhythms of the body, which can help both when changing time zones, during air travel, and when insomnia torments. But, unlike ordinary sleeping pills, sleep hormone has no dangerous contraindications.
Among other things, the sleep hormone affects the hormonal and immune organization of the body, and indirectly has a great impact on the state of mind, since its biosynthesis is directly related to the synthesisthe happiness hormone serotonin. The systematic use of melatonin tablets is often prescribed to people over 45 years of age, as its natural production decreases with age, which leads to sleep difficulties.
Melatonin production
Youth hormone melatonin is produced by the pineal gland (pineal gland).
Considering the topic of how the sleep hormone is produced, its production is most associated with the pineal gland or the pineal gland. Under the influence of sunlight, the amino acid tryptophan in the human body is reorganized into serotonin, which is already converted into melatonin at night. After its synthesis in the pineal gland, the sleep hormone enters the spinal fluid and blood. Accordingly, for absolutely all these transformations, you should walk on the street for thirty minutes every day during the daytime. The amount of hormone produced in the pineal gland depends on the time of day: at night, approximately 70% of all melatonin in the body is produced. It should also be noted that the production of melatonin in the body also depends on the illumination: with excessive (daylight) illumination, the biosynthesis of the hormone decreases, and with a decrease in illumination, it increases.
The activity of the formation of the hormone occurs at about 7 pm, and the period when the sleep hormone is produced in huge quantities falls on the period after midnight to 3 am. For this reason, it is very important to go to bed directly at this time.sleep in a dark room. In the body of a mature person, approximately 25 micrograms of melatonin are synthesized every day. In order to increase the amount of melatonin produced by the natural method, you must follow some important rules:
- try to go to bed before 11 at night;
- if there is a need to work after midnight, consider subdued lighting;
- make sure you get enough sleep to renew your strength;
- before going to bed, turn off all light sources without exception, close the curtains tightly, if it is impossible to turn off the lights, use a sleep mask;
- when waking up at night, do not turn on the light, but use a night light.
Where is it made?
Scientists have now confirmed that the sleep hormone is produced not only in the pineal gland. In addition, to ensure the processes of life and regulate the rhythm of sleep and wakefulness, the volume of melatonin produced in the human brain would be small. For this reason, 2 elements of the melatonin formation system are distinguished: the main one is the pineal gland, where the biosynthesis of the sleep hormone is dependent on the change of light and darkness, and the peripheral one is other cells in which the production of melatonin is not associated with illumination. These cells are all distributed throughout the body: cells of the walls of the gastrointestinal tract, cells of the lungs and respiratory tract, cells of the cortex of the kidneys, blood cells, etc.
Properties of melatonin
The main purposeThe hormone melatonin is considered to regulate the circadian rhythm in humans. In particular, thanks to this hormone, you can fall asleep and dream.
But during the subsequent and painstaking study of melatonin and its effects on the human body, experts determined that this element also has other significant and necessary features for humans:
- Ensures the successful functioning of the endocrine system, slows down the course of aging.
- Promotes the body's adaptation to changing time zones, activates the protective functions of the immune system, has an antioxidant effect.
- Helps the body resist stress and seasonal depression.
- Regulates the work of the cardiovascular system and blood pressure, participates in the work of digestion.
- Affects the production of other hormones in the body.
- Good for brain cells.
Why is it needed?
The role of melatonin in the body is enormous. With a lack of it in people, the aging process is accelerated: free radicals accumulate, body weight regulation is disturbed, which leads to obesity, the risk of premature menopause increases in girls, and the threat of breast cancer increases. The main thing is to keep in mind that the sleep hormone in the body does not heat up, that is, it is impossible to sleep off for a certain number of days in advance and stock up on melatonin. It is important to constantly observe the correct mode of sleep and wakefulness and control your diet.
Melatonin in foods
Natural melatonin is found in certainfood, but its numbers are marginally low and unable to show any measurable effect on sleep. For example, the melatonin-richest food, walnuts, contains approximately 250 NK (in other words, 0.00025 mg), while the lowest dose of melatonin in pills is 1.5 mg.
Since the sleep hormone acts as an antioxidant in food, it performs the same function in the body. Accordingly, during sleep, it enters the tissues and organs of the body, safely neutralizing the effects of oxidative reactions and protecting DNA. Simply put, the sleep hormone is an essential tool in slowing down the aging of the body.
How to take melatonin?
The hormone of female youth can be taken in the form of capsules, tablets, aqueous extracts, lozenges (lozenges), and in addition, in the form of a cream. The usual recommended dose should not exceed 6 mg per day. If a person is unable to choose the right dose, you need to consult a doctor. In particular, it is necessary to carefully choose the dose for people who use melatonin for sleep disorders in order to exclude the occurrence of a feeling of exhaustion and irritability. It is better to start with a small dose.
It is necessary to observe your own well-being and carefully read the instructions. It is also important to consult a doctor when treating a child with melatonin in order to be sure of the correct dosage of the drug. The sleep hormone is a low-toxic element. It is harmless for both short and long-term use. It's provenspecial medical research.
Side effects
In very rare cases, when taking melatonin (the hormone of eternal youth), adverse reactions may occur, such as:
- Nightmares and colorful dreams.
- Disruption of circadian rhythms due to overdose.
- Dizziness.
- Headache.
- Luminous throughout the day.
- Stomach cramps.
- Decreased sexual desire.
- Irritable.
Possible interaction with certain pharmaceutical drugs (antidepressants, sedatives of the benzodiazepine category, hypertensive and steroid substances) that can reduce the predicted effect.
Rarely, side effects from melatonin are short-lived and usually stop when the drug is stopped.
