Preprint Article Version 2 This version is not peer-reviewed

Process and Prospect for Control and Prevention Impairment of Water-borne Iodine Excess in China

Version 1 : Received: 10 January 2018 / Approved: 16 January 2018 / Online: 16 January 2018 (12:35:27 CET)
Version 2 : Received: 8 February 2018 / Approved: 8 February 2018 / Online: 8 February 2018 (15:21:11 CET)

How to cite: Liu, P.; Fan, L..; Su, X..; Meng, F..; Shen, H. Process and Prospect for Control and Prevention Impairment of Water-borne Iodine Excess in China. Preprints 2018, 2018010142 (doi: 10.20944/preprints201801.0142.v2). Liu, P.; Fan, L..; Su, X..; Meng, F..; Shen, H. Process and Prospect for Control and Prevention Impairment of Water-borne Iodine Excess in China. Preprints 2018, 2018010142 (doi: 10.20944/preprints201801.0142.v2).

Abstract

Since the water-borne iodine excessive goiter was firstly found and reported in 19 in Hebei Province, it was confirmed successively. The national water-borne investigation carried out in 2005 demarcated the water-borne iodine excess areas and water-borne iodine excess endemial areas. The high iodine water well was found In 129 counties of 11 provinces, about 30.98 million people of threatened population lived in water-borne iodine excess areas and water borne iodine excess endemial areas. In these areas, the measures of prevention and control was effectively implemented. In 2016, the new standard of iodine excess area was issued, the iodine excess areas redrawed, and in these areas, non-iodized salt should be supplied and the drinking water should be gradually improved of water, and to control the damage of water-borne iodine excess at an early date

Subject Areas

ater-borne; iodine excess; impairement; control and prevention

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