Topic
Potassium iodate
About: Potassium iodate is a research topic. Over the lifetime, 611 publications have been published within this topic receiving 5940 citations. The topic is also known as: KIO3.
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01 Jan 2017
TL;DR: In this article, the analysis of iodate content in table salt was done by formation of blue I2-starch complex and several optimum conditions showed for this measurement such as maximum wavelength, type and concentration of acid, and complex stability time.
Abstract: Iodine is essential nutrients for human body. It is needed by thyroid gland to produce thyroxine hormone. Human body cannot produce iodine by itself. There are some sources of iodine in food such as seafood, milk, egg, fruit and vegetable that can be consumed to fulfill the daily needs. Table salt is one of iodine’s source that routinely consumed, based on SNI No. 3556:2010, it has to be fortified by potassium iodate of 30-80 ppm. Lack of iodine intake will lead a disorder called Iodine Deficiency Disorders (IDD) which generally manifested as mumps. In this research, the analysis of iodate content in table salt was done by formation of blue I2-starch complex. The several optimum conditions showed for this measurement such as maximum wavelength, type and concentration of acid, and complex stability time. Based on commercial table salt sample analysis, showed that only 50% of our sample contain suitable amount of iodine while the others contains lower or almost no iodine. Keyword; table salt, iodine, iodate, I 2 -starch complex
1 citations
TL;DR: In this paper, the temperature change in the vessels is detected by a thermistor, and treated by an analogue computation to obtain the rate of heat evolution and total heat effect, and the heat of reaction Q reac is estimated after correction for the negative heat of solution of sodium hydrogen sulfite.
1 citations
TL;DR: Mixtures of borax and boric acid are analysed by combination of the two methods and the end-points obtained are sharper than those for potentiometric acid-base titrations.
1 citations
Patent•
29 Jan 2008
TL;DR: In this paper, a se-i sauce which has good intestines and stomach absorption due to containing a minute of selenium and iodine is described. But, the effect of supplementing the se-ion and the iodine is better than the supplement of the selenion and iodate through medication without any side effects.
Abstract: The invention relates to a se-i sauce which has good intestines and stomach absorption due to containing a minute of selenium and iodine. People who need to supplement the selenium and the iodine can intake the selenium and the iodine unknowingly. The advantages of the invention are that the selenium and the iodine can be supplemented with a stable dose frequently and for a long time, the effect of supplementing the selenium and the iodine is better than the supplement of the selenium and the iodine through medication without any side effects. The invention is prepared by dissolving edible sodium selenite and edible potassium iodate into ordinary sauce. The se-i sauce is prepared by dissolving the edible sodium selenite into the ordinary sauce by a mass ratio of 10-100g: 1,000,000g at 25-30 DEG C and the edible potassium iodate into the ordinary sauce by a mass ratio of 20-120g : 1,000,000g and stirring when adding, and cooling the mixture to normal temperature.
1 citations
TL;DR: Oral administration of potassium lodate for a 2-day period in drinking water prevented the hyperglycemia which followed thiourea injection in rats.
Abstract: SummaryOral administration of potassium lodate for a 2-day period in drinking water prevented the hyperglycemia which followed thiourea injection in rats.
1 citations