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184.1449 Manganese citrate.
(a Manganese citrate (Mn3(C6H5O7?, CAS Reg. No. 1002C46C65 is a pale orange or pinkish white powder. It is obtained by precipitating manganese carbonate from manganese sulfate and sodium carbonate solutions. The filtered and washed precipitate is digested first with sufficient citric acid solution to form manganous citrate and then with sodium citrate to complete the reaction.
(b The ingredient must be of a purity suitable for its intended use.
(c In accordance with184.1(b)(1? the ingredient is used in food with no limitation other than current good manufacturing practice. The affirmation of this ingredient as generally recognized as safe (GRAS as a direct human food ingredient is based upon the following current good manufacturing practice conditions of use:
? The ingredient is used as a nutrient supplement as defined in170.3(o)(20 of this chapter.
? The ingredient is used in the following foods at levels not to exceedcurrent good manufacturing practice: baked goods as defined in 170.3(n)(1 of this chapter; nonalcoholic beverages as defined in 170.3(n)(3 of this chapter; dairy product analogs as defined in 170.3(n)(10 of this chapter; fish products as defined in 170.3(n)(13 of this chapter; meat products as defined in 170.3(n)(29 of this chapter; milk products as defined in 170.3(n)(31 of this chapter; and poultry products as defined in 170.3(n)(34 of this chapter. The ingredient may be used in infant formulas in accordance with section 412(g of theFederal Food, Drug, and Cosmetic Act(the act or with regulations promulgated under section 412(a)(2 of the act.
(d Prior sanctions for this ingredient different from the uses established in this section do not exist or have been waived.
[50 FR 19166, May 7, 1985, as amended at 73 FR 8607, Feb. 14, 2008]