Ministry of Health: iodine content of salt next year to be down down 5 mg per kg
According to the survey, China has a large number of people living in iodine area. As of October 2008, has been in Shandong, Hebei, Jiangsu and six provinces in 647 townships in 82 counties in the region for a suspension of the salt iodine. Experts point out that there are still iodine-deficient areas of China 5%? 10% of the population not qualified iodized salt, iodine deficiency is still suffering damage. Tibet and Hainan, two provinces (regions) in the iodine status of the whole. The Beijing News Graphics / Xu Ying Jian
Recently, news that parts of the "excessive iodine supplementation," lead to thyroid cancer, including thyroid disease, including increased. Expert advice issued by the Ministry of Health, said the lack of strong evidence for this view, but a few years ago on concern the problem of excessive iodine intake, has initially reduce the existing Salt Iodine content of the comments. According to "Health News", a Beijing appropriate amount higher than the level of iodine nutrition, the expert considers it necessary and appropriate reduction in the iodine content of iodized salt. Insufficient evidence of excess cancer
salt Reports, expert advice in that in recent years, parts of the country does have a high incidence of thyroid disease, the momentum, but to blame it on salt iodization, are not objective.
Reporter learned that, to the present, because the incidence of thyroid disease and environmental factors, pollution, mental and genetic factors have a link. Experts believe that the thyroid cancer, for example, in addition to stress, infection, does not rule out the natural, social and environmental change, pollution impact.
Expert advice that the people on a normal iodine nutrition, the iodization of salt will not have an impact on thyroid disease spectrum; while the crowd in terms of iodine deficiency, Iodine-induced hyperthyroidism after salt will increase the incidence of , but only a transient.
Kg 5 mg iodine salt or descending
China has a sound monitoring mechanism, the experts also believe that the whole, China's iodine nutrition in the acceptable level, but slightly higher iodine content in salt.
Which, Anhui, Henan, Hubei, Guangxi, Yunnan, in excess levels, Beijing, Tianjin, Hebei, Shanxi and other 16 provinces (autonomous regions and municipalities) is greater than moderate level of intake.
This end, the Ministry of Health has been formed to adjust the views of experts, will mean iodine content from the current 35 mg / kg reduced to 30 mg / kg. Fine-tuning the basic principles, the provincial health administrative departments to make appropriate adjustments to local conditions.
Currently, the views are on an application for approval. This work is expected to be completed by 2010, both to ensure people eat iodized salt, iodine deficiency, but also to ensure the region and some of the risk of iodine thyroid disease or excessive iodine intake of other patients not to eat non-iodized salt. AP
another source of salt iodization for the prevention of "big neck disease" and other iodine deficiency diseases in China since 1993, except Beijing, Hebei, Shanxi, Jiangsu, Anhui, Fujian, Shandong and Henan provinces 8 other provinces outside the mandatory, and has introduced a "salt iodization to eliminate iodine deficiency hazard regulations." However, large masses do not know whether to live in the local iodine, iodine universal consumption of iodized salt for people in areas, resulting in excessive iodine. 2008 National iodized salt monitoring report, Beijing and Fujian, the non-iodized salt were only 25% and 22.67%.
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