"I don’t deserve to be a mother. I killed the child." In the hospital, Ms. Zhang cried bitterly.

Ms. Zhang’s 15-year-old son is a child with excellent academic performance. He often plays basketball downstairs in the community after studying.

After playing basketball two days ago, my son came back very thirsty. He saw a large glass of water on the table and drank it without asking what it was. After drinking it, he developed nausea, vomiting and dizziness.

Ms. Zhang used to cook in the kitchen. After hearing the movement, she ran over and saw the child tottering. There was vomit in her mouth, and she was about to stand unsteadily and fall to the ground. Scared, Ms. Zhang rushed to hold the child and asked the child what happened, but he couldn’t say a word.

Then the child was taken to the hospital for emergency treatment and was diagnosed as toxic encephalopathy. In just one hour, his symptoms became more and more serious, and the whole person curled up and could not control his movements.

When the doctor asked Ms. Zhang if the child had eaten anything before the onset, Ms. Zhang tried to think about it, as if her son had drunk the Sophora Tonkinensis root water that she had soaked to reduce the fire. The doctor asked how much she had soaked. She said that she felt that the effect was not good in the previous times, and this time she caught two more, at least 30g.

After listening to Ms. Zhang’s words, doctors probably have a good idea. How can they abuse Chinese medicine? Ordinary people will have poisoning symptoms when they drink more than 6g of Sophora Tonkinensis root water, but Ms. Zhang’s son drank a large cup of Sophora Tonkinensis root water, which caused poisoning symptoms.

After knowing the truth, Ms. Zhang was in great pain, and a small negligence of her own actually harmed the child for a lifetime! During this period, Ms. Zhang fainted several times because of grief, but it was too late …

Common Chinese medicines should not be eaten indiscriminately.

In life, many people think that Chinese medicine has no side effects, so they buy some Chinese medicine by themselves every day. In the process of taking it, I feel that the efficacy is not obvious, and I will increase the dosage myself.

As everyone knows, it is very dangerous to do so! It is a sign of extreme irresponsibility to health. Traditional Chinese medicine needs to be treated by a professional doctor based on syndrome differentiation before taking it, and taken in strict accordance with the dosage. Blindly increasing the dosage is likely to lead to liver and kidney damage.

For example, Ganoderma lucidum, rose and other traditional Chinese medicines are warm in nature. In summer or some people who are physically hot, long-term or large-dose consumption is likely to cause the body to get angry;

It is also a traditional Chinese medicine that many people often soak in water, because it has a good effect of invigorating qi.

However, long-term consumption of astragalus is likely to lead to abnormal symptoms such as hypertension and loss of appetite;

Traditional Chinese medicines such as pseudobulbus cremastrae seu pleiones, Polygonum multiflorum Thunb, Jiang Banxia, etc., can easily cause liver function damage if taken in large quantities for a long time, and once the damage occurs, it will be irreversible; Traditional Chinese medicines such as rhubarb and coptis root, which are bitter and cold, are likely to cause stomach pain, bloating and other symptoms if consumed in large quantities for a long time.

Three kinds of traditional Chinese medicines have been banned by the National Pharmacopoeia, and they are nephrotoxic and carcinogenic. Don’t ignore them.

I don’t know if you have heard that Houttuynia cordata contains aristolochic acid. Eating Houttuynia cordata for a long time will not only lead to renal failure, but also cause cancer. In fact, this statement has no scientific basis.

What Houttuynia cordata contains is not aristolochic acid, but aristolochic lactam with a name similar to aristolochic acid. This substance is completely different from aristolochic acid, and there is no evidence in the medical field that aristolochic lactam can damage the liver and cause cancer. For people who love to eat Houttuynia cordata Thunb, there is no need to worry about the risk of cancer every day.

The rumored aristolochic acid does exist in a variety of Chinese herbal medicines, and what should be vigilant in daily life is the substance that really contains aristolochic acid. Aristolochic acid is an organic compound, which exists in aristolochic plants.

A study by Han Zeguang’s team from Shanghai Jiaotong University was published in the international journal Hepatology, which pointed out that aristolochic acid can directly lead to liver cancer. The researchers found that aristolochic acid can cause DNA damage in the liver of mice. The greater the intake dose, the shorter the time to cause liver cancer, and the higher the malignancy of the tumor. Han Zeguang’s team thinks that aristolochic acid can be compared with aflatoxin B1.

Then, what should be done with those Chinese medicines containing aristolochic acid?

There are many traditional Chinese medicines containing aristolochic acid, including Aristolochia manshuriensis, Radix Stephaniae Tetrandrae, Radix Aristolochiae, Rhizoma Clematidis, Herba Asari, etc. These medicines are generally used to treat rheumatism and inflammation.

With the carcinogenicity of aristolochic acid widely recognized internationally, after 2000, many countries

The use of Chinese herbal medicines of Aristolochiaceae is completely prohibited. Since 2003, China’s Food and Drug Administration has banned three Chinese herbal medicines, namely Akebia manshuriensis, Fangji and Aristolochia. The use of Chinese herbal medicines, such as Xianteng and Asarum, must be strictly managed according to the standards of prescription drugs.

In 2012, aristolochic acid was officially listed as a class 1 carcinogen by WHO, that is, a substance that is clearly carcinogenic to human body. Many studies have proved that aristolochic acid is nephrotoxic and may cause cancer of urethra and bladder.

Therefore, when taking traditional Chinese medicine, we should pay attention to vigilance. If these three kinds of medicinal materials are found, don’t think they are good drugs, stop taking them immediately and go to the hospital to check whether you are injured.

Four common misunderstandings in the use of traditional Chinese medicine, don’t make them again.

In the use of traditional Chinese medicine, we must pay attention to avoid some misunderstandings and avoid some unnecessary effects on health because of stepping into misunderstandings.

Myth 1: Chinese medicine is health preservation.

Many people think that Chinese medicine has no side effects naturally, and it is often eaten as a health care product in daily life. This idea is very wrong! The sentence "three-point toxicity of medicine" is also applicable to traditional Chinese medicine. Eating traditional Chinese medicine is more for treating diseases than preserving health. Before eating, professional doctors are needed to treat symptoms, rather than blindly preserving health.

Myth 2: The more expensive Chinese medicine is, the better.

The more expensive Chinese medicine is, the scarcer it is, but it doesn’t mean that the curative effect is better. The use of traditional Chinese medicine needs to pay attention to the taboo of compatibility, one person and one side, and it is the best that suits oneself, instead of blindly pursuing expensive traditional Chinese medicine. It is a waste to take medicine without symptoms.

Myth 3: The greater the dose, the better the effect.

Some people, after taking traditional Chinese medicine several times a day, feel that the dosage is not enough after not seeing obvious effects, and even blindly increase the dosage, which is very dangerous. Taking large doses of traditional Chinese medicine is easy to break the balance of the body and cause chronic poisoning.

Myth 4: Old prescriptions must be reliable.

There are many classic ancient prescriptions handed down in ancient China, and many people will blindly use them. The prescription of traditional Chinese medicine is not static, and professional doctors will adjust the medication and improve the prescription according to the specific situation of patients. Blindly believing in old prescriptions will easily delay your correct medication.

Xiao Miao reminds here that Chinese medicine does have its unique advantages in treating some diseases, but it should not be blindly superstitious. The use of traditional Chinese medicine must be guided by a professional doctor and strictly follow the dosage. Don’t be greedy and increase the dosage by yourself, which may easily lead to threats to your health.

References:

[1] "Five common cognitive misunderstandings in the use of traditional Chinese medicine, don’t step on the pit! Health Times. 2021-04-24

[2] It is confirmed that aristolochic acid "can directly cause liver cancer"! Attention should be paid to these traditional Chinese medicines. Medical field. 2019-08-01.

[3] "Drink health-preserving herbal tea without asking Chinese medicine, and your kidneys, liver and stomach are all begging for relief". Life Times .2018-08-11

Original title: "Three kinds of traditional Chinese medicines have been banned by the National Pharmacopoeia, and they are nephrotoxic and carcinogenic, so don’t think they are good drugs."

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A few days ago, the "Shareholders Come" 2019 Investor Rights Knowledge Competition hosted by CSI Small and Medium Investor Service Center and CCTV Financial Channel was successfully concluded. After fierce competition, the "Guotai Junan Team" in Shanghai Division won the championship.

Yan Qingmin, vice chairman of the China Securities Regulatory Commission, presented awards to the champion Guotai Junan team at the scene. He highly affirmed the "Shareholders Come" investor rights knowledge contest. He pointed out that this edition of "Shareholders Come" has three outstanding features: First, the content has been updated, adding hot topics in science and technology innovation board and other markets. Second, investors are more enthusiastic about participating. Third, the social influence is more extensive.

An interesting investor education class

Since September 9, CCTV Financial Channel has broadcast the "Shareholders Come" 2019 investor rights knowledge contest program for four consecutive days, attracting the attention of many investors. Six national teams, namely AVIC Securities Team in Jiangxi Division, Guotai Junan Team in Shanghai Division, Founder Securities Team in Hunan Division, Caida Securities Team in Hebei Division, Zhongtai Securities Team in Shandong Division and Zhongtian Securities Team in Liaoning Division, fought bravely and calmly on the CCTV stage, offering an interesting investor education class for the audience.

Under the guidance of the General Office of the China Securities Regulatory Commission and the Investor Protection Bureau, and with the strong support of the securities regulatory bureaus and industry associations in six major competition areas, Shareholders Come popularized the knowledge of investors’ rights and interests in the form of competition, demonstrating and leading investors to "long-term investment, value investment and rational investment" and "fully know their rights, actively exercise their rights and protect their rights according to law", continuously awakening investors’ awareness of self-protection, constantly improving their self-protection ability, and helping to build a standardized, transparent and legal system.

The competition is divided into multiple-choice questions, word guessing questions, video questions and debate sessions. Through the design of some simple and grounded problems, investors unconsciously acquired the knowledge of shareholders’ rights and interests. For example, the "12368" hotline of China Securities Regulatory Commission was opened and put into trial operation on September 6, 2013. Is it correct?

For another example, the topics of debate seem to be small problems that investors generally encounter, but they are thought-provoking. For example, "At present, there are 150 million stock investors in China, of which natural person investors account for an absolute proportion. Is this an advantage or disadvantage for the reform and development of China’s capital market? " "For ordinary investors, is it better to buy stocks directly or buy funds?" "Should investors pay more attention to technology or fundamentals in stock selection?" "To increase the cost of capital market violations, should we focus more on civil liability or administrative and criminal liability?"

Debate in the finals: how to investigate the illegal responsibility of capital market?

In the final finals, Guotai Junan Team and Zhongtai Securities Team discussed, "Should we pay more attention to civil liability or administrative and criminal liability to increase the illegal cost of the capital market?" Start a debate.

Guotai Junan team believes that focusing on investigating administrative and criminal responsibilities can increase the cost of illegal capital market. Administrative punishment is accurate and efficient, and judicial punishment is more powerful. The two complement each other. "Early detection" and "strict punishment" guide market participants to know awe and clear the bottom line, so that market latecomers can "dare not violate, can’t violate, and don’t want to violate". Only in this way can we better protect the legitimate rights and interests of investors and maintain the stable and healthy development of the capital market.

First of all, administrative supervision punishment is more accurate, comprehensive, timely and efficient. However, unless investors’ own interests are damaged, it will be difficult for them to find illegal activities on their own initiative. In 2018, the CSRC made a total of 310 administrative penalty decisions, with a fine of 10.641 billion yuan, 50 people banned from the market, and the average closing time was 133 days, which effectively maintained the operation order of the capital market. Beccaria said in "On Crime and Punishment": "The faster and timely the punishment, the more just and effective it will be." Compared with ordinary civil litigation, administrative punishment is more timely and efficient.

Secondly, judicial punishment is more deterrent than civil liability for compensation, and complements administrative punishment. Wanfushengke, Lvdadi and Xintai Electric were all issued due to IPO fraud. The chairman of the listed company was not only fined by the CSRC, but also transferred to the judicial organs and sentenced to fixed-term imprisonment. The chairman of a listed company, who used to have unlimited scenery, is now a prisoner, which makes people feel infinite.

In the end, Guotai Junan team won the debate with calm response and resourcefulness. But what is more important than winning or losing the competition is that during the five-month-long competition, the securities practitioners felt the responsibility and mission of strengthening the education and protection of investors, and investors benefited from it, and they understood how to safeguard their legitimate rights and interests in the right way.

The road to winning the championship is hard behind.

One minute on stage, ten years off stage. In order to present this special "investor education class" well, it took nearly five months for the brokerage teams in major competition areas across the country to finally reach the stage of the CCTV finals after the preliminary preparation, the preliminary online answering contest and the TV rematch in each competition area. China, a broker, interviewed the "Guotai Junan Team" in Shanghai Division, revealing the hardships behind their road to winning the championship.

one

Actively promote the preliminary online competition.

The "Shareholders Come" 2019 Investor Rights Knowledge Competition was officially launched on May 6, 2019, and the preliminary contest ended on June 15. In the 6-week preliminary round, under the guidance and support of Shanghai Securities Regulatory Bureau and Zhejiang, Anhui and Ningbo Securities Regulatory Bureaus, and under the overall coordination of Shanghai Securities Association, the relevant associations of various provinces and cities, securities fund and futures institutions, listed companies and other collective efforts in the Shanghai Division, the Yangtze River Delta region linkage, Hong Kong, Macao and Taiwan coverage participation, through various forms of online and offline activities and publicity and promotion means, widely mobilized and guided investors, employees and the public to actively participate in the competition.

For example, the investment bases of Guotai Junan Securities and Haitong Securities held the knowledge contest of "Shareholders Come" on the spot, and the branch of Shenwan Hongyuan Securities introduced "Shareholders Come" to customers offline.

▲ Guotai Junan Securities Investment and Education Base launched the "Shareholders Come" competition on the spot.

Major brokers in Shanghai Division also actively entered 23 colleges and universities to carry out on-site linkage activities. Guotai Junan entered Shanghai Jiaotong University, Fudan University and Tianhua College of Shanghai Normal University, Haitong Securities entered Shanghai University of Finance and Economics, Everbright Securities entered Donghua University, orient securities entered Shanghai University, and Huabao Securities entered East China University of Political Science and Law.

▲ Guotai Junan walked into Shanghai Jiaotong University

▲ Guotai Junan entered Fudan University.

A number of listed companies have also become the main positions for the promotion of activities. In the preliminary stage, the Shanghai Division led small and medium-sized investors into 10 listed companies, including Zhongman Petroleum, Colin Electric, Baolong Technology, Taihao Technology, Shibei Gaoxin, Xinpeng Co., Universal Scientific Industrial Co.，Ltd., Huaxing Capital, SAIC and Times Publishing, covering more than 700 investors and employees of listed companies.

2

Layers of selection, the team was formally established.

The early promotion laid a solid foundation for the selection of outstanding team players in Shanghai Division. In the end, 20 players from all walks of life stood out from the 220,000 participants in the preliminary round. Among the top 20 players, there are not only financial practitioners such as employees of securities companies, employees of futures companies and fund companies, but also non-employees in different fields such as full-time lawyers, employees of listed companies and college students, and they generally have a solid financial knowledge reserve. After the TV rematch, the "Guotai Junan Team" composed of the team leader Dr. Xu Yerong and 10 players preparing for the war was formally established.

three

Multi-teams work together to protect the combat effectiveness.

In order to welcome the finals, the Shanghai Division held two closed training sessions from July 24 to 28 and August 10 to August 18, respectively. At the same time, in order to ensure the smooth progress of all work, under the guidance and support of the Investment Center, Shanghai Securities Regulatory Bureau and Shanghai Securities Industry Association, Guotai Junan Securities Retail Business Department, the company’s trade union, the president’s office, the online finance department, the wealth management department, the brand center, the research institute, the finance college, the industrial research institute, the risk management department II, the compliance department, the legal department, the product finance department, the futures company, the Beijing branch and other headquarters departments, subsidiaries and branches worked together to form a question bank training group, a debate training group, a physical fitness training group, a course training group and a logistics meeting.

It is worth mentioning that the CCTV Finals Training Camp concentrated on closed training for all players, which lasted for 3 days from August 20th to 22nd. According to the arrangement of the director group, the contestants have completed a series of compact and substantial courses, such as group training, shooting promotional films, semi-final and final simulation competitions, physical training, etc., so as to further familiarize themselves with the rules of the competition, adapt to the environment of TV competition, improve TV expressive force and strengthen debate skills.

After the training camp, all the members and staff of Guotai Junan Team are still in a state of high preparation: the players stay up all night reciting questions, practicing debates with professional debaters, practicing standing posture and language expression; The team leader reasonably arranges the players’ preparation tasks, carefully analyzes each competition rule, observes and records the situation and characteristics of each opponent, formulates tactics and arranges troops; Many departments and branches of Guotai Junan Securities work together to prepare debate materials for the competition. Leaders of Shanghai Securities Association, Guotai Junan Securities Headquarters Retail Business Department and other units went to Beijing in advance to observe the rehearsal of the players and inspect the preparations, and at the same time gave active guidance and assistance to cheer for the team.

"It is inseparable from the joint efforts of all parties to win the first place on behalf of the Shanghai Division." Guotai Junan team members told China reporter.

The reporter learned that the Shanghai Securities Regulatory Bureau, the organizer of the regional competition of "Shareholders Come" 2019 Shanghai Division, won the honor of "Best Organization Award", the co-organizer Shanghai Securities Association won the honor of "Best Co-organizer Award", and the organizer Guotai Junan Securities won the honor of "Best Organizer" and "Best Publicity Ambassador". The Shanghai Division also won the only "Pioneer Award of Network Influence" in the competition.

China, a brokerage firm, is a new media under Securities Times, the authoritative media in the securities market. China, a brokerage firm, enjoys the copyright of the original content published on this platform, and it is forbidden to reprint it without authorization, otherwise the corresponding legal responsibility will be investigated.

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Atchoo! Obviously, it is spring and sunny, but for many people, it means a difficult test-pollen is coming!

Who is the culprit?

When it comes to "pollen", what pops into our minds is mostly the colorful colors.

In fact, the flowers with bright colors and eye-catching flowers are mostly insect vectors, and their pollen is large and pollinated by sticking to animals such as insects. Such pollen is not easy to float in the air and be inhaled by us to cause allergies, so they are not the main cause of pollen allergies.

The murderer who really makes us cry comes from some trees or grass. Their flowers are very inconspicuous, mainly relying on wind media, which can produce a huge amount of fine, small and light pollen, which is spread everywhere by the wind. They are the real murderers who cause our allergies.

Why is pollen overwhelming?

The pollen of wind-blown flowers is huge and small and light, so how much and how light are these pollen?

Let’s take the pollen of a fir tree as an example.

Cut a branch with cones from a fir tree, about 20 cm long, count the number of cones on it, and then convert it, and you will find that there are almost 1 billion pollen in this branch! If we calculate to a whole fir tree or even a fir forest, the number of pollen is simply astronomical.

So how small and light is the cedar pollen?

The "size" of fir pollen is about 30 microns (0.03 mm), and the falling speed is about 2 cm/s in the absence of wind, that is, it takes nearly 1 minute to fall 1 meter. If there is a wind during the fall, the pollen can immediately become a flying body. In other words, pollen can use air resistance to counteract the gravity of the earth and travel long distances in the updraft.

The pollen of other wind-blown flowers is similar to that of fir trees in principle, so I won’t go into details here. For example, the common Sabina vulgaris in China will also have this kind of situation.

What is the use of pollen?

Although pollen allergy sufferers can’t wait for these annoying allergens to disappear, in fact, pollen is still very useful. In addition to the plant’s own family, pollen itself can be said to be a "good clue".

Just as the flowers of different kinds of plants have different beauty, the pollen of different kinds of plants also has different sizes, different shapes and different shapes. Therefore, in some cases, we only need to look at the pollen to deduce which kind of plant it is (note: classification by pollen alone has certain limitations and it is difficult to be accurate).

The outer walls of pollen and spores are composed of a polymer organic substance with extremely stable chemical properties. This substance is called sporopollen, which can’t be dissolved with strong acids and alkali such as hydrochloric acid and sodium hydroxide. Therefore, many times scientists can observe well-preserved ancient pollen or spores under the microscope after treating the soil in swamps and wetlands with acid, alkali, hydrofluoric acid and other substances.

In other words, if we investigate the pollen remaining in the stratum, we may be able to infer all kinds of information in the past. This knowledge of pollen analysis is called palynology. Through palynological analysis, we can draw the pollen distribution map in the soil, analyze the past vegetation changes from a quantitative point of view, and infer the climate changes at that time. In other words, pollen can provide us with information about the origin of human agriculture and the subsequent vegetation destruction, oil and coal mining and environmental changes.

In addition, in the detection of cases, the trace of pollen in the inconspicuous corner sometimes brings wonders, because the unique flowers in some places can expose the whereabouts of suspects.

However, no matter how useful pollen is, and how interesting it is to study its history, pollen is still unbearable for people who are allergic to pollen.

Source: CCTV news client

Editor: Zhang Qianjia

Xú Zhēng wrote the new film "Mr. Pig"

1905 movie network news　On July 5, the Film Bureau of the State Administration of Press, Publication, Radio, Film and Television updated the information on the filing and project publicity of the national film script in June (mid-2016). Among them, Mr. Pig, a film written by Xú Zhēng, exposed the plot for the first time, and 100,000 Cold Jokes 2, Bears in Fantasy Space were set up for animation.

　

Xú Zhēng’s screenwriter’s new work "Mr. Pig" still focuses on the "heart-wandering" style.

　

Last year’s National Day, Xú Zhēng’s movie made a good box office performance again, but the legendary sequel to this series has not made much noise. However, in this project information, Xú Zhēng has a new work. The film is called "Mr. Pig", and the protagonist is similar to the "Jiong" series, but he is still a nobody.

　

The plot shows that Mr. Pig, who has passed his thirties, leads a boring life. By chance, he began to wear a pig-shaped hood to buy popsicles outside the campus, and found his real life through the mask. Although the sense of conflict in drama is much less than that in "Embarrassing" series, it is obvious that Xú Zhēng intends to try the "mind-wandering" style when writing Mr. Pig this time.

Bao Jingjing’s Screenplay "Flash Girl"

In the project feature film, there is also a new film "Flash Girl" created by screenwriter Bao Jingjing (Bao Jingjing). It tells the youth story of senior high school girls who pursue their secret crush by forming a folk band.

　

"Ten Lengths 2" Fu Lu Xiao Jingang appeared in the project of "Bears in Fantasy Space"

100 thousand cold jokes 2

　

In January 2015, the first big movie was released and achieved good box office results at that time. Now, "100,000 Cold Jokes 2" has finally struck. In the first part, the "hero without a name" defeated the "King of Birds Does Not Shit" by spitting energy, and the main character who will appear in the sequel will be the popular "Little King Kong" in the animated version. How did he reincarnate into the space-time manager Fulu Little King Kong? This adventure will be revealed in 100,000 Cold Jokes 2.

　Bear haunt fantasy space

In addition to "100,000 Cold Jokes 2", another domestic series of animated films "Bears Come and Go" also launched a new work again. This episode, titled "Bears in Fantasy Space", tells the story of Xiong Da, Xiong Er and Logger Vick working together with the guardian of the golden antlers: the deer girls to protect the golden antlers, fight against the villains and finally guard the forest security.