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|Section2= |Section3= }} Ethylenediamine dihydriodide (EDDI) is a water-soluble salt derived from ethylenediamine and hydroiodic acid. It is a colorless to light yellow crystalline powder. The salt consists of the ethylenediammonium dication C2H4(NH3)22+ and iodide anions. ==Application== EDDI is used as an additive in pet food and cattle feed with high bioavailability. Used to prevent iodine deficiency, this salt is one of the major uses of the element iodine.〔Lyday, Phyllis A. "Iodine and Iodine Compounds" in Ullmann's Encyclopedia of Industrial Chemistry, 2005, Wiley-VCH, Weinheim, ISBN 978-3-527-30673-2 Vol. A14 pp. 382–390.〕 The United States Food and Drug Administration suggests a limit of intake to 50 mg/head/day.〔 (The Elimination of Iodine Deficiency Disorders ), A Resource Package for Central and Eastern Europe, the Commonwealth of Independent States and Baltic States〕 Although EDDI is generally recognized as safe (GRAS) only as a nutrient source of iodine, administration of EDDI also has preventative effects on foot rot in cattle. Other iodine supplements for animal feed include calcium iodate (most stable) and potassium iodide. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ethylenediamine dihydroiodide」の詳細全文を読む スポンサード リンク
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