Paste: how many viruses does "Poison capsule" have?

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Http://xys6.dxiong.com/xys/netters/Fang-Zhouzi/xinhua/chromium.txt "Poison capsule" has many drugs? · Fang zhouzi-a recent media survey found that some enterprises use quicklime to treat leather waste for bleaching, bleaching, and cleaning, boil it into industrial gelatin, and sell it to pharmaceutical capsule manufacturers. According to the comprehensive inspection center of the Chinese Research Institute of inspection and quarantine, 13 batches of medicines produced by nine pharmaceutical factories, the content of heavy metal chromium in the capsules exceeds the limit of 2 mg/kg stipulated by the national standard, of which the maximum amount of exceeding the standard is more than 90 times. According to "public knowledge", if the chromium ions in the industrial gelatin are absorbed by the human body for a long time, it will cause mucosal inflammation, ulcer, skin allergy, skin eczema, nasal cavity ulcer, panic bronchitis, etc, and has a carcinogenic effect. News came out, panic, some people worried about eating "toxic capsules", scared not to take capsule drugs, and even put the drugs in the capsules out to eat, resulting in esophageal burns. Some drug administration experts also say that "it is okay to eat six capsules a day", the reason is: "The maximum amount of chrome found is 90 times, that is to say, each kilogram contains 180 mg of chromium. On average, each capsule contains 1 microgram, and 6 micrograms of chromium are equal to 6 micrograms of chromium. This content is very low. Do you all know how to save images? I have been eating for 20 or 30 years. In fact, each film contains 50 micrograms of chromium ." One Party makes it terrible to say that Chrome has exceeded the standard. It is like a poison, but the other party says that Chrome has exceeded the standard. He wants to eat chrome every day. Who should we listen? First of all, the Food and Drug Administration Expert miscalculated the Chrome Content on each capsule. Capsules are large, small, and large. A capsule weighing about 100 mg contains 180 mg of chromium per kilogram. On average, each capsule should contain 18 micrograms of chromium, instead of 1 microgram. We will regard this capsule as the representative of "problem Capsule" (in fact, the Chrome Content of other "problem Capsule" is much lower ). The Food Regulatory Authority expert said that each of his images (compound vitamin tablets) contains 50 micrograms of chromium, which is not an impurity but intentionally added, because chromium is considered a trace element essential to the human body, it helps maintain normal blood sugar levels. Many of our foods contain chromium. For example, the content of chromium per 100 grams of yolk is as high as 180 micrograms. However, the chromium in food is trichromium, which is hard to be absorbed. The human body can only absorb 2% of the content, and the rest are discharged with the feces. It is considered safe to have very low toxicity. The oral intake should reach 1.5-weight per kilogram ~ 3.3 mg can cause poisoning. People are concerned about the hexium oxide, which is a powerful oxidant. When the skin is exposed to it, or by breathing in it, it may cause damage to the body tissue. "Public knowledge" lists the hazards of chromium 6. This inflammation of the ulcer actually basically refers to the disease caused by skin contact or inhalation of chromium 6. It has nothing to do with "toxic capsules. Will the oral administration of chromium 6 cause physical injury? Yes, too. Because of the strong oxidative activity of chromium 6, it can damage blood cells, liver and kidney, but it must reach a certain dose. The dose of acute poisoning caused by oral administration of hexium chloride is 50 ~ per kilogram of body weight ~ 150 micrograms, that is to say, for a person weighing 60 kg, oral 3 ~ 9 mg of chromium. Let's calculate the total chromium in the "problem Capsule" into six chromium (in fact, there are also three chromium, which is not differentiated during detection), which is equivalent to eating 167 ~ 500 "problem capsules" are obviously impossible. If it is a relatively small dose, but taking it for a long time, it may also cause chronic damage to the body, for example, leading to cancer. Long-term inhalation of chromium 6 can cause cancers of the respiratory system, which has been confirmed, so chromium 6 is classified as carcinogenic. But what we are concerned about is whether oral administration of chromium 6 can cause cancer? Animal experiments have proved that oral administration of chromium can induce oral and small intestine tumors, but the concentration of chromium is very high, up to 180 mg per litre. What about people? In And, groundwater in rural areas near Jinzhou, Liaoning Province was heavily polluted by chromium. The content of chromium in water was as high as 20 mg per litre. According to a survey conducted by residents there, the incidence of gastric cancer, lung cancer and total cancer is high. But the updated survey shows that the incidence of cancer is not higher than that in the nearby non-contaminated areas. So there is no final conclusion on this issue. Even if chrome can cause chronic injury to the human body, it must reach a certain dose. The amount of this dose is unknown. Drinking water will also contain chromium (six or three prices). The World Health Organization's limit is 50 micrograms per litre, and the US Environmental Protection Agency's limit is 100 micrograms per litre, drinking 1 mg of chromium per litre for 10 days does not affect the health of children. It is equivalent to taking 56 "problem capsules" a day ". If the limit is not exceeded, it is quite safe. If the limit is exceeded, it may not be unsafe because the insurance coefficient (100 times or higher) is added when the limit is set ). As a matter of fact, most of the chromium in the stomach acid environment is reduced to tri-chromium, so some people think that there is no need to worry about the environment of chromium will cause harm to the human body. So although the drug administration expert miscalculated the Chrome Content in each capsule, he said, "It's right to eat six capsules a day. Six "problem capsules" a day can consume up to 108 micrograms of chromium, which is equivalent to drinking 1 litre of water compliant with American standards. Of course, this is not for those pharmaceutical companies. They use industrial gelatin for medicinal capsules, which is illegal and should be punished. I just said, you don't have to be afraid to take the capsule because the capsule may exceed the chrome limit. Even if you are unfortunately taking the biggest problem capsule, it does not contain any chrome that can damage your body. Whether it contains other harmful substances is not reported and cannot be discussed. Some may ask why the Chinese Pharmacopoeia requires a limit of 2 mg/kg since the capsule Chrome is too high? Because Chinese Pharmacopoeia makers expect that industrial gelatin in China may be used to make capsules, the purpose of this limit is to detect this illegal practice, rather than a safe limit. 2012.4.25. Hexun blog debut (xys20120426) ◇ (www.xys.org) (xys6.dxiong.com) (xys.ebookdiy.com) (xys2.dropin.org) ◇