The salt takes in and exceeds standard to result in enriching the iodine excessively The expert appeals for distinguishing the policy of enriching the iodine

The salt takes in and exceeds standard to result in enriching the iodine excessively The expert appeals for distinguishing the policy of enriching the iodine
News of Xinhua Journalism Website About our country not long ago " It causes thyroid gland disease to increase to enrich the iodine excessively " Discussion,for a time last everybody as to the thing that that salt enrich the iodine query. Yesterday, at the national endocrinology academic meeting on the eighth of Chinese Medical Association, Chinese Medical Association's endocrine branch specially issues a statement: It is the generally acknowledged best method of enriching the iodine in the world at present that the salt adds the iodine, but our country should revise the policy that current the whole people's salt adds the iodine, implement lacking the policy of enriching the iodine of the area in the iodine discriminatingly.Current situation: Nanjing lacks the iodine areaIt is introduced in the country of iodine with seriously scarce nutrition, our country was once a resident, it is up to more than 700 million people for a time to lack iodine population. To the state, will it be August 23 1994, our country issue by form that the State Council make relevant " whether salt add the iodine dispel the iodine and lack and endanger the management rule ". Hereafter, popularized in an all-round way and added the iodine edible salt, became the important policy of a similar national level of our country with birth control."The iodine is a kind of microelement essential for human body, keep basic lives moving, maintaining physiological function of the pituitary, promoting the energy supersession, promoting the function of body and brain development, called ' the intelligence element ' by the physiologist. " Professor Liu Chao of division of endocrinology of the People's Hospital of Jiangsu Province said when being interviewed by reporter at the meeting yesterday, it will cause swelling disease of the thyroid gland that the iodine lacks; Children lack the iodine, influence its intelligence to develop seriously, cause the IQ to be low.The reporter knows from Center for Disease Prevention and Control, Nanjing, Nanjing lacks the iodine area, in the eighties of last century, because the iodine lacked the thyroid gland swelling rate nearly 20% caused. After pursuing and eating with iodized salt since middle period of the 1990s of last century, the swelling rate of thyroid gland is dropping constantly. The students of Nanjing area hit the swelling rate of thyroid gland to continue in the normal range this year, still less than 1%.Expert: It causes the iodine to take in excessively that the salt takes in and exceeds standardLiu Chao says, it is the same as the iodine is scarce, will cause the failing of thyroid gland function too that the iodine is excessive. Think high iodine lead to the fact goiter, first reduce and first overbearing incidence increase mainly at present, especially the ill rate of chronic one's own immunity thyroiditis rises notably, but does not influence brain development, seldom cause the intelligence obstacle.Taking in the excessive problem as to iodized salt, Liu Chao says, in that a reason is civilian's salt taken in generally excessive. According to the introduction of Liu Chao, according to the American food medicines administration bureau (FDA) Suggestion,iodines to need only absorb with every day mankind 150 micrograms. The majority includes in the iodine salt on the market now, per gram of salt includes 20-50 micrograms of iodine, take 6 grams of salt of food of every day as examples, it is already up to 120-300 micrograms to take in the iodine. The intaking amount of salt that World Health Organization gives a recommendation per person per day is 6 grams, but Chinese people generally exceed 20 grams.It is reported, it have iodized salt to can buy that only 9 sales outlets in Nanjing: Xinjiekou Wal-Mart supermarket, Beijing Hua Lian Zijin shop, shop of No. of Hua Lian Hunan of Beijing, Beijing Hua Lian river would rather Ladies' Street shop, wheat Germany dragon shop, Europe answer by West Road shop of day still, Europe is still Hanzhong door shop, Europe is still river would rather shop, chain tulip way SuPropose: All parts distinguish the policy of enriching the iodineAs of our country the intersection of thyroid gland and clinical special society of disease, Chinese Medical Association endocrine learn yesterday at the academic meeting in view of " the whole people's salt added the iodine " Having issued " statement " in policy, the experts think unanimously, have already confirmed as the scarce area of iodine, must insist on the lasting policy of enriching the iodine, guarantee the intaking amount of iodine keeps at the level of the iodine 100-200ug/L of urine, gestation keeps with nursing women at the level of 150-250ug/L.In addition, " declare " is proposed: The country should revise the policy that current the whole people's salt adds the iodine, implement lacking the policy of enriching the iodine of the area in the iodine discriminatingly. Stop offering iodized salt in the high iodine and iodine sufficient area; Lacking the area in the iodine has dosage that supplements iodized salt distinguishing, make sure how much to lack, how much is mended. The intersection of salt industry and department enrich the iodine according to whom all parts make policy and local used to taking the salt, produce iodized salt of the iodine with different content.The experts still propose, Ministry of Public Health establishes by endemic disease studying, endocrinology and monitoring organization which the salt industry department participated in together, not only monitor the iodine density, goitrous ill rate in iodine density of the urine, iodized salt, also monitor thyroid gland disease (function hyperfunction disease, hypothyroidism, one's own immune thyroiditis, thyroid gland tubercle, thyroid gland cancer of thyroid gland,etc.) Change of the morbidity.Author: Old swallow in Lin moon of China
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