Master Doctor in the City

After coming out of the apartment, Ye Chen headed towards the library, and when he came to the library, he already saw Yang Jingya waiting for him.

Yesterday morning, Ye Chen woke up early because of a nightmare. However, today is different.

When she sat down in front of Yang Jingya, Yang Jingya smiled at him and continued reading. The beauty was reading with him, and Ye Chen realized that there was too much time.

However, thinking about Anne's matter, Ye Chen still didn't know how to solve it.

At 8:15 in the morning, Ye Chen came out of the library, and when he called Annie again, the phone was connected, but Annie was unwilling to answer his call, indicating that Annie was still very angry with him.

When Ye Chen returned to the classroom, the two classes in the morning were Liao Bingxue's class. After Liao Bingxue left the class, Ye Chen was still in the classroom and saw Professor Tang Yudou rushing over to look for him.

"Professor Tang, could it be that the components of the brain tablets have been extracted?" Ye Chen asked.

"Yes, Professor Lei has successfully extracted it last night, and now he lets me take you there," Tang Yudou said.

In this case, Ye Chen was naturally not going to go to class. When he was about to leave the professor, Wu You and Zheng Yang followed by and took a look.

Once again, I went to the laboratory surrounded by trees on all sides. First I went to Professor Lei's office and changed into the white work clothes of the laboratory.

Professor Lei took Ye Chen and the others as they walked and said, "Ye Chen, what you said is right, the medicine is too much, and it is indeed very harmful to the human body."

"Then is this a Chinese medicine ingredient?" Ye Chen asked.

"There are no Chinese medicine ingredients at all, it is completely a synthetic product of chemical ingredients. Among them, the most ingredient is synthetic caffeine." Professor Lei said.

It can be said that caffeine is a xanthine alkaloid compound and a central nervous system stimulant, which can temporarily drive away sleepiness and restore energy.

Coffee, tea, soft drinks and energy drinks with caffeine ingredients are very popular. Therefore, caffeine is also the most commonly used psychotropic drug in the world.

In North America, 90% of adults use caffeine every day. Many natural sources of caffeine also contain a variety of other xanthine alkaloids, including the cardiotonic theophylline and theobromine, as well as other substances such as tannins.

However, high-dose or long-term use can also cause damage to the human body, especially it is also addictive. Once it is stopped, various withdrawal symptoms such as mental atrophy, drowsiness and weakness will occur. Although its addictiveness is weak, withdrawal Symptoms are not very serious.

However, when the amount of drug used is increasing due to drug tolerance, caffeine not only acts on the cerebral cortex, but also directly excites the medulla oblongata, causing paroxysmal convulsions and skeletal tremors, and damaging important internal organs such as the liver, stomach, and kidneys. Inducing respiratory inflammation, breast tumors in women and other diseases, and even lead to low intelligence and limb deformities in the next generation of smokers. Therefore, it is also included in the scope of psychotropic drugs under national control.

Abuse of caffeine usually comes in two forms: ingestion and injection, and its excitatory stimulating effects, toxic and side effects, symptoms, and drug dependence are similar to those of amphetamine.

The caffeine in this kind of brain tablets is not purely extracted from tea and coffee, but is synthesized by a large number of chemical reactions.

Even in a small amount, that is, those people who buy brain tablets now, when they feel tired, eating it will have a refreshing effect and even remove fatigue.

However, its addictive interest is really similar to those drugs. If you eat too much, you may not be able to leave it every day.

Professor Lei took Ye Chen and the others to a laboratory inside. This laboratory was also similar to those of Western medicine, but it was mainly Chinese medicine and proprietary Chinese medicine.

Now in the laboratory, in addition to some Chinese herbal medicines and proprietary Chinese medicines, there are also some living animals.

For example, the most common white mice are used to test drugs.

Professor Lei took Ye Chen and the others to an iron cage. There were two white mice in the iron cage. When he saw Professor Lei coming over, he seemed very excited and squeaked in the cage.

"These two mice started to feed the brain tablets the day before yesterday, but only a small portion of them each time. Now they eat the brain tablets, they are excited every time, running around in the iron cage. But, in the brain After the magic tablets have no effect, they become more tired, lazy, do not want to move, lie down and rest." Professor Lei introduced Ye Chen to them.

Now Professor Lei took a piece of brain film, melted it into the water, and then injected the water that melted the brain film into the body of the mouse with a syringe.

What made Ye Chen and Wu You dare not imagine was that the two little white mice, after hitting the brain tablets respectively, seemed very excited at first, and ran around in the iron cage.

After about five minutes, the two mice began to stop, and then twitched all over their bodies, especially the limbs. The twitches were worse than those of poisonous rat poison.

"Professor Lei, is this?" Tang Yudou asked.

Ye Chen knew that this must be caused by the brain film. In fact, he is easy to understand. According to biology, the brain capacity of this mouse is very small, but the human brain is much larger.

After a person or a mouse ate the brain tablets separately, a person would normally be very tired and look very energetic without taking a piece of brain every time they take one.

However, the brain capacity of this little white mouse is too small. At the beginning, taking one brain slice may be equivalent to eating ten slices or more at a time. Therefore, the two white mice looked very excited, but after the excitement began to appear whole body convulsions.

I'm afraid that under such circumstances, if they can't bear it, the lives of these two mice will be so much.

When Ye Chen and Wu You looked at them again, they found that these two mice couldn't bear the side effects of the brain tablets, which stimulated their brains. It can be said that they died in excitement.

Seeing the appearance of these two white mice, Ye Chen didn't need to think too much. If ordinary people took the brain tablets in large volume, it would be the same as these two white mice.

Of course, it’s not to say that taking one tablet at a time is fine. In fact, it can only be said to be chronic. Taking it for a long time is also a chronic poisoning.

"Professor Lei, Professor Tang, it seems that this brain tablet is very harmful, and everyone who purchases the brain tablet must be notified as soon as possible, and the company needs to be investigated as soon as possible." Ye Chen said.

Originally thinking from the perspective of Chinese medicine, Ye Chen knew that brain tablets were very harmful. Unexpectedly, after seeing Professor Lei doing this simple mouse experiment, Ye Chen felt even more terrifying.