Most cases appropriate collect 24 hours

About DianYan edible contains whether can while the math-model published about say the health, zhejiang views

1, edible salt to the sources of the raw materials classification, can be divided into salt, HuYan, well mineral salt. Our country salt mostly mineral salt, haiyan quantity will not exceed 20%. Our mineral salt resource abundance, supply. 2, DianYan and tablets are not the same. DianYan the iodine content comparatively low, do not rise to prevent radioactive iodine role. Not according to the actual situation and the blind excessive DianYan or tablets, eat to body more harm than good.

So snapping up the edible salt is unnecessary, below and share some of the methods to prevent nuclear fallouts of daily life

CheZaiShi fixed or in vitro measuring device can be used for measuring good blog for everything deposition in the whole body, lungs, or the radioactive nuclide in the thyroid gland.

Measuring carefully before bath, replace the clean clothes, in order to avoid impact on the measurement results. When the body get from measuring radiation pollution can work out what the ogre or inhaled way initially the radioactive nuclide enters human body the activity. Biological samples including urine, dung, blood, breath, nose wipe content, saliva and sweat, but often it is a urine sample and dung. To estimate the amount of radioactive substances accidental intake, usually by dung sample analysis. Early dung kind of monitoring results help determine whether the radioactive pollution by personnel, especially in the earliest days of daily dung flank sample eduction the result of radioactive activity monitoring more useful. Exceptional increasing urine radioactive activity in the body is proof intake into people already absorption of radioactive nuclides the body fluids. Most cases appropriate collect 24 hours, and sometimes because the urine measurement method need analysis restriction and the sensitivity of urine samples. A few days merger Dung process of collecting samples or urine samples are required to avoid additional pollution, appear false positive results. In enter the contaminated place if there are conditions can wear personal air sampler, direct estimate the wearer's radionuclide doses. Place the surface pollution levels increased risk of exposure is personnel in a signal, but not used for direct estimated personal body pollution.