Appearance, a special smell, behavior reacts to the emergence of mutual attraction between a man and a woman. They become more attentive to each other, a romantic feeling of love arises. A chemical reaction takes place in our body, in which many hormones are involved, aimed at activating the area that leads to a feeling of mild interest, only sexual desire, or a strong and all-consuming feeling of love. No food or things can replace such pleasure and cannot start the same chemical process in our body. The hormone of love and falling in love causes euphoria, happiness, sexual desire, activation of brain work. Is it the most important hormone of love among others? No, all the hormones in general make up the chain that can drive people crazy. The main hormones involved in the formation of feelings of love and mutual attraction: phenylethylamine, oxytocin, vasopressin, nitric monoxide, dopamine and serotonin. Estrogens and androgens also play an important role in this process.
The hormone of love: each individually is important
Phenylethylamine is responsible for falling in love
PEA or Phenylethylamine is a neuromodulator that activates the attraction energy between opposite sexes. Its lifetime is several minutes, it is destroyed by the action of the chemical monoamine oxygenase (enzyme). Phenylethylamine is also called the substance of love. It stands out in the first minutes of the conception of love and is a fleeting love. REA – the hormone of love is also found in chocolate, but the effect due to synthesis in the body cannot be overestimated.
Oxytocin: trust and fidelity, affection – it's vasopressin
Oxytocin causes a sense of trust in relationships, so the romantic only flashed passion will change to a more lasting feeling. It is secreted by the pituitary gland, and is directed to increase the mammary glands, reduce the uterus. During intercourse, when a woman caresses her breasts, oxytocin is released, which serves as a protection against the appearance of breast cancer, promotes normal blood circulation, and increases the feeling of orgasm. Oxytocin is also released in men when the nipples are caressed, which causes a general feeling of arousal and an erection. Tenderness and affection gives vasopressin.
Nitrogen monoxide
This neurotransmitter triggers male erections. From the brain signal, neurotransmitters (oxytocin, norepinephrine, acetylcholine) transfer information to the cavernous bodies. Testosterone also begins to be released. Under the action of testosterone, nitric oxide is released in the synapses of smooth muscles. Next in the reaction chain, nitric oxide activates cyclic guanosine monophosphate – the musculature of the cavernous bodies relaxes and the blood can completely fill them. This leads to the outflow of blood from the male organ and to the beginning of an erection.
Dopamine and Serotonin
Dopamine is considered to be the hormone of pleasure. Serotonin provides an increase in strength, improves mood. To cause pleasure, dopamine accelerates the heartbeat, blood circulation, serotonin saturates us with energy and power, confidence. These hormones provide pleasure from communication between people, from sexual desire and sexual intercourse.
Estrogens and androgens: libido and femininity
Androgens – male sex hormones, the main representative is testosterone. Estrogens – female sex hormones led by estradiol. Androgens contribute to the excitability and activity of the nervous system and the centers responsible for sexuality. Although they can stand out in women too, but in smaller quantities. Sexual attraction is possible precisely because of the functioning of androgen hormones. Testosterone increases the sensitivity and susceptibility of erogenous zones. In men, specific features of the sex are formed: a characteristic vitality, baldness appears, hair growth on the face and the whole body increases. It is androgens that contribute to the erection of the penis and the excitation of the clitoris.
Estrogens contribute to the development of femininity. In women, breasts develop, the mammary glands prepare to produce milk, the pelvis expands, and fat grows on the hips. The constant work of estrogens and androgens contributes to the prevention of cardiovascular diseases, strengthens bone tissue.
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