What is dopa?

Dopamine (C6H3 (OH) 2-CH2-CH2-NH2) is secreted by the brain and can affect a person's mood. Its formal chemical name is 4-(2- ethylamino) benzene-1, 2- diol, or "DA" for short. Arvid karlsson won the 2000 Nobel Prize in Medicine for discovering that dopamine is the information transmitter in the brain. Dopamine is a neurotransmitter, a chemical used to help cells transmit pulses. This kind of brain endocrine is mainly responsible for the lust and feeling of the brain, transmitting information of excitement and happiness, and is also related to addiction.

When men and women yearn for each other for the first time, sex hormones secrete testosterone and estrogen. This longing continues. When they fall in love, they secrete dopamine and serum amine. Serum amine is the most important substance in love, which can temporarily make people almost crazy. In the next stage, men and women will continue their relationship, hoping to get closer together, thus producing sex or marriage. At this time, they will secrete oxytocin and vasopressin. Oxytocin is secreted not only by men and women, but also by mothers during breastfeeding, which also proves that motherhood and love are the same for women. What is more interesting is serum amine, which will make you unaware of each other's shortcomings and block your sight. Under the action of dopamine, we feel the happiness of love. Unfortunately, however, our bodies can't bear the stimulation of cocaine all the time, that is to say, a person can't be at the peak of tachycardia forever. So at some point, the brain had to cancel this idea and let those chemical components metabolize naturally under its own control. Such an exciting process usually lasts for one and a half to three years. According to statistics, the average duration of dopamine secretion is 30 months. With the decrease and disappearance of dopamine, passion becomes calm. In other words, the love between a man and a woman can only last for 30 months. If there is love, Yao must remember the law of dopamine in love, and the other party should also remember that the secretion of dopamine in love is time-limited. When the dullness comes, love matures. Meeting love is the spring of love; Drunk, hot and beautiful, it is the summer of love; This is the autumn of love, stay together and protect your home, children and the elderly. When the dependents were sent away with dignity, they had built a new nest, and their love entered the winter, not the cold winter, but the winter of snuggling up to each other for warmth. At this time, love has entered the acme, silent eye contact, eye contact with the sun, a gesture and a look are all so familiar and the information is so clear. At this time, the two have become a whole.