Expert: Pigs try to eat genetically modified rice for 90 days
A few days ago, 61 academicians requested the industrialization of genetically modified rice to raise concerns about the safety of genetically modified foods. The reporter learned from the Ministry of Agriculture that the Ministry of Agriculture will step up popular science propaganda, create a favorable public opinion environment for the application of genetically modified biotechnology in China, and accelerate the revision of laws and regulations governing genetically modified organisms. On the 21st, Prof. Huang Kunlun of the College of Food Science and Nutritional Engineering of China Agricultural University stated that the pig feeding test for the BT gene-resistant rice had been completed. The results showed that the transgenic BT rice and non-transgenic rice had the same effect on pigs. Nutrition and safety.
Pig digestive process is very similar to humans
According to media reports, the Ministry of Agriculture commissioned a 90-day feeding trial of miniature pigs of genetically modified rice at China Agricultural University. The scholar in charge of this experiment, Huang Kunlun, a GM rice expert at China Agricultural University, responded to the Beijing News reporter by e-mail that the trial was called the pig feeding trial of the BT gene-resistant rice.
Why use pigs for testing? Huang Kunlun explained that in terms of nutrition and toxicology, the gastrointestinal tract digestive process of pigs is very similar to that of humans. It can be used to study the dynamic changes of drugs in the body, and their physiological and omnivorous nature are similar to humans, but also contribute to nutrition. Research. Therefore, using pigs as a test can reflect the safety of GM rice for human consumption. "The experimental pigs were free from poisoning or death during the 90-day feeding period, with smooth fur, flexible movement, normal diet, and good growth and development," Huang Kunlun said in an e-mail.
China's Genetically Modified Crops Cannot Be Commercialized
Xie Jiajian, an associate researcher at the Plant Protection Institute of the Chinese Academy of Agricultural Sciences, said that at present, China has approved the safety certificate for genetically modified production and the crops within the effective period include cotton, rice, corn and papaya. However, it cannot be commercialized immediately. According to the "Seed Law of the People's Republic of China," genetically modified crops still need to obtain certification certificates, production licenses, and operating licenses before they can enter commercial cultivation. At present, only cotton and papaya are approved for commercial planting in China, and genetically modified rice and genetically modified corn have not been approved by the Seed Law.
In addition, soybeans, corn, rapeseed, cotton, and sugar beet that China has approved for import as raw materials for processing are genetically modified. These foods must obtain our national security certificate.
Pigs try to eat GM rice safety is flicker IQ
Recently, the Ministry of Agriculture has completed the experiment of “pigeing genetically modified rice for pigsâ€. This experiment was commissioned by the Ministry of Agriculture of China Agricultural University. Professor Nongda said that experiments have shown that pigs can safely eat GM rice without poisoning or death within 90 days. , smooth fur, flexible action, normal diet, good growth and development. However, this result does not eliminate the public's doubts about genetically modified foods. The netizens ridicule that it is safe for pigs to eat drowning water all the time. Do these professors also eat it?
"The pigs try to eat genetically modified rice for 90 days is safe" is a very rigorous conclusion. The 90 days only account for about 1/40 to 1/80 of the lifespan of a pig, which translates into the lifespan of an adult (average 75 years old), which is equivalent to one person's 6 How can you prove the toxicity of certain foods in such a short period of time to 11 months? It takes 8 to 10 years for haze and water pollution to cause cancer. According to the logic of Professor Nongda, non-polluting water and fog are safe to humans. The northeast is not covered with smog over the past few days. It is a genetically modified gas.
In fact, according to the general rules of the medical and physiological worlds, genetically modified foods must be fed to at least three generations of experimental animals in order to come up with relatively reliable conclusions and prove their genetic, teratogenic and metabolic effects. "90 days of security" is to flick people's IQ.
In China, the public’s concern about genetic modification is not a scientific issue, but a problem of lack of credibility. Consumers’ voices are not fully expressed, and the right to know and freedom to choose are hindered. Just as a group of people who do not pay social security are studying social security policies in China, a group of grandparents and fathers and mothers who do not eat genetically modified children are telling the Chinese about the safety of genetically modified foods. How do people feel confident about their findings?
Tencent Online has been pursuing online surveys of GM foods. To date, about 260,000 people have voted, 89% believe GM foods are insecure, and 94% oppose the commercialization of GM foods in China. This is consistent with what we see from the news that only a handful of experts support genetic modification.
In 2004, the National Academy of Sciences released a report saying that the consumption and cultivation of genetically modified crops has caused harm to human health and ecological environment, or has a serious potential security threat. In May 2009, the report of the American Academy of Environmental Medicine Sciences pointed out that some animal experiments showed that eating genetically modified foods has serious risks of damaging health, including infertility, immune problems, accelerated aging, regulation of insulin and major organs and gastrointestinal system. Change. The institute called on its members doctors not to allow their patients to eat genetically modified foods, and to educate the community's population to avoid eating genetically modified foods.
Not long ago, 61 academicians in China jointly signed state leaders to request the advancement of the industrialization of GM rice as soon as possible. According to the proposal, "The delay in the industrialization of GM rice cultivation is a misunderstanding. If the industrialization of genetically modified plants does not develop, the development of commercial products will not be able to develop. It will have a great impact on scientific research."
It is not difficult to see from this passage that the 61 academicians are really concerned about money and business (commercial) and their own rice bowls (scientific research), not starting with the health and well-being of 1.3 billion people.
According to the report of ISAAA, the top five countries in terms of planting area of ​​GM crops are the United States, Brazil, Argentina, Canada, and India. Among them, the United States is planting corn, soybeans, cotton, rapeseeds, sugar beet, papaya, pumpkins, alfalfa; Brazil and Argentina are planted with soybeans, corn, and cotton; Canada is planted with oilseed rape, corn, soybeans, sugar beets; and planted in India. It's cotton. The report shows that no country has yet industrialized GM rice and wheat.
Before the rigorous scientific experiment, the industrialization of genetically modified rice, the impact on the health of Chinese people and even the survival of ethnic groups, just as the economy after the first pollution control is a reason, and now, half of China's cities serious pollution of groundwater, seven None of the major river systems was spared. At that time, the Eastern Conference of the world will again rise to a sickly nation.
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