1 culture 7 - ACA can use trench oil?

Trench oil can be used to produce 7 - ACA? This harm how old? Yesterday, is the focus of public some hot topics, Chinese academy of medical sciences drugs, replica oakleys military academy of medical sciences, China food and drug test research on the related experts in the field of the solutions.
1 culture 7 - ACA can use trench oil?
The provisions of the state application edible soybean oil, never can use trench oil or other substitutes
7 - ACA is specially used in medicine of chemical products, widely used in cephalosporins antibiotics, so the quality problem will cause high attention.
For trench oil as medium culture 7 - ACA could? To this, Chinese academy of medical sciences drugs relevant experts say, 7 - ACA is pharmaceutical raw materials, the provisions of the state in the process of production should use edible soybean oil. Therefore, use trench oil or any other alternatives, is no good, this is the premise of at least.
The expert thinks, for example, some current water after treatment, has reached the standard of drinking water, but it doesn't mean water can when drinking water to use. So is the use of trench oil. Even if the future technology developed enough, trench oil have been safety assessment, must also be in the country's relevant laws and regulations can use, can use, otherwise it is illegal.
According to the existing regulations, trench oil can't top table, this is a country reiterated repeatedly and severely hitting. Therefore, we can not to have harm to defend this kind of behavior. Even if the trench oil accord with a standard, also is edible substances, cannot serve as food to provide, otherwise it is illegal to add non-food class material. In and drug related fields as well.
2 use trench oil have how old harm?
Trench oil composition complex, can't detection; Have potential risks
With trench oil do 7 - ACA and used for cephalosporin antibiotic production, its harm have how old? To this, Chinese academy of medical sciences medical biological technology research institute experts think that in antibiotic production process, soybean oil mainly in fermentation as consumption agent used, is auxiliary and auxiliary agent. Cephalosporins drugs and the main component is amino acid composition of cyclic peptide products, 7 - ACA is not of their component parts.
At the same time, cephalosporin antibiotic production process is very complex, after layer upon layer measures after that, our country to drug finally there are strict quality testing system. Therefore, use trench oil to the influence on the quality of not too large, the public is no need to panic.
China's military academy of medical sciences, concerned expert thinks, drugs manufacture in the fermentation process with grease source of nutrition, if use trench oil, for impurities, carcinogens, etc., in the current technical condition, we know is little, have a lot of uncertainty, and therefore cannot be detected. Therefore, if use trench oil, must be potentially dangerous.
Three health yuan what illegal?
Health yuan secretly change production process, properties bad
Health yuan chairman ZhuBaoGuo said, 7 - ACA belongs to the chemical plant products, not by the administration supervision, whether can use trench oil blending as a nutrient solution, the country has no specific provisions. He also called on country can work out the corresponding standard.
To this, the experts say, according to the regulation, edible soybean oil as 7 - ACA of the medium use, and didn't say can have corresponding substitutes. Therefore, health yuan belong to change back production technology, property is very bad, not appeasement, CiFeng cannot rise. To say the least, even if use a safe alternative, also must be reported to the administrative department for demonstration and approve, and could not do STH without authorization changes.
This personage expresses, although the risk and hazard are two concept, using trench oil after may not have how old harm, but this does not mean that you can use.
4 supervision process whether there is blank?
Experts say, pharmaceutical production each link, should be included in the administration's regulatory scope
Health yuan events after exposure, jiaozuo food safety commission office and the food and drug administration have denied health yuan products belong to the scope of supervision.
Jiaozuo food Ann do officials say, health yuan product is not food, not in its regulatory scope, may belong to chemical products, detailed information is still under investigation. And jiaozuo food and drug supervision bureau, said, health yuan does not belong to a pharmaceutical production enterprise, no pharmaceutical production license, also do not belong to the scope of supervision.
The administration's henan province, said, health yuan is chemical enterprises, the production of intermediate chemical products rather than drugs, license by qualitative inspect, industry and commerce approval to extend, not be the administration's supervision.
Experts said, from the standpoint of supervision, drugs used in the production of all the materials, pharmaceutical production of each link, replica oakley sunglasses all should be integrated into the administration's regulatory range, by the administration's unified regulation, and should not be dispersed in different departments.
From risk point of view, even if use the harm of trench oil as the public imagination of so big, but from supervision must be no good.