"You can pass the physical education exam with just one sip,
Significant improvement in test scores"?
Recently, many places across the country
Successively enter the physical test time of the high school entrance examination
The reporter's investigation found
It is known as the "physical examination artifact".
"Re-emergence"
A pharmacist from a tertiary hospital in Chengdu said that one of the main ingredients of this type of product is caffeine, and excessive consumption will cause people to experience dizziness, tachycardia and other phenomena, and even face the risk of death.
Relying on the "nitrogen pump" to "open the hanging" of the body test
Insiders: Not recommended
Searching for the keyword "physical examination" on an e-commerce platform, drinks with the word "nitrogen pump" occupy half of the results page. Among the links in the top row, there are many sales of more than 40,000 yuan, and the unit price ranges from more than ten yuan to dozens of yuan, and the promotional slogans such as "detonating muscle energy", "extraordinary play" and "stronger explosive power" are very conspicuous.
△ Search for "physical examination" page on the e-commerce platform
Is taking a "nitrogen pump" really effective in improving sports performance? Mr. Wang works as an athletic trainer at a sports training institution in Chengdu, Sichuan. He admits that there are people around him who do use this product to stabilize their athletic performance. However, everyone's body has a different tolerance and needs to be taken under professional guidance.
In fact, "Nitrogen Pump" is a sports supplement, the main ingredients are creatine, caffeine, etc., which can make the nerves highly excited. After use, the person will be in a relatively active and active state, which is equivalent to strengthening the absolute strength and endurance of the muscles.
△ Ingredient list of a nitrogen pump supplement
Fitness coach Sun Ahao, who is also a user of the "nitrogen pump", said that he had a comprehensive evaluation before using the product, but he did not agree with the behavior of students drinking "nitrogen pump" to improve their performance. "Students who drink 'nitrogen pumps' may affect their sleep, which in turn may affect their development. ”
It is not recommended for minors, especially students under the age of 15, to use products such as "nitrogen pumps", which is the consensus of many sports professionals. In the 1000-meter run for boys and 800-meter run for girls in the physical education examination of the high school entrance examination, most students can meet the passing standards through scientific and long-term training and spend about 20 minutes a day.
Some students feel unwell after taking it
For adolescent candidates who are in the growth and development period, taking the "nitrogen pump" may have a certain impact on the body, and each person's physique is different, and the symptoms are also different.
According to media reports, Xiao Chen in Nanning, Guangxi, bought a nitrogen pump product during this year's physical examination, and he said, "After drinking it, the heart rate soared very high, but it still felt like a rush."
A candidate in Sichuan gave up after taking a nitrogen pump before the test because he was "nauseous and wanted to vomit". Two candidates from Shandong and Tianjin said that their hands and feet were numb and itchy after drinking.
A candidate in Chongqing believes that the product has no effect, and is more of a "spiritual help".
Ms. Chen's daughter from Anhui Province suffered from breathing difficulties and vomiting after taking the so-called "physical examination artifact", and was rushed to the hospital for gastric lavage and infusion therapy.
There are many different formulations for "nitrogen pumps".
It is not recommended for candidates to take any additional products
Li Jiarong, a nutritionist at the Department of Clinical Nutrition of Chengdu First People's Hospital, said that there are various online "nitrogen pump" brands, and the amount of ingredients added is different, and it is not excluded that some businesses will use other additives to supplement the effect of products, so the safety is uncertain.
The competent departments of education in many places pointed out that the secondary school physical examination is an examination of students' physical ability, and is intended to encourage students to achieve the purpose of physical fitness through physical exercise, not a competitive competition, and there is no doping test for the time being, and students should be trained in accordance with the corresponding curriculum. From the perspective of protecting the health of minors, it is not recommended that candidates take any additional products, and it is expressly forbidden for teachers to recommend relevant products.
At present, the market supervision departments in Guangdong, Shaanxi, Jiangxi, Jiangsu, Gansu and other places across the country have issued plans to manage the acceptance, review and licensing of sports nutrition food production. If consumers find that the ingredients of the product exceed the standard, according to the "Interim Measures for the Supervision and Administration of Food-related Product Quality and Safety", a fine of less than 100,000 yuan shall be imposed on the production of food-related products using additives beyond the scope and limit, and a fine of less than 200,000 yuan shall be imposed if the circumstances are serious. Consumers can call 12315 to complain to the local market supervision department.
Exams are temporary
Health is long-lasting
It is not advisable to take shortcuts
Let's exercise steadily!
Shanghai News Broadcasting is integrated from Red Star News, China Central Radio and Television, Voice of China, and Jimu News
Editor: Chen Li
Editor in charge: Yan Ping