扫描二维 分享好友和朋友圈
更多关于已证实属于一般公认为安全（GRAS）的可直接加入食品中的物质种类，请点出a href="//www.sqrdapp.com/law/dongtai/172262.html">美国FDA 21 CFR ?84部分已证实属于一般公认为安全（GRAS）的可直接加入食品中的物质种类汇怺/font>
184.1434 Magnesium phosphate.
（a Magnesium phosphate includes both magnesium phosphate, dibasic, and magnesium phosphate, tribasic. Magnesium phosphate, dibasic （MgHPO43H2O, CAS Reg. No. 7782C0975C094 occurs naturally as the white, crystalline mineral newberyite. It is prepared commercially as a precipitate formed by treating a solution of magnesium sulfate with disodium phosphate under controlled conditions. Magnesium phosphate, tribasic （Mg3（PO4?xH2O, CAS Reg. No. 7757C87C1 may contain 4, 5, or 8 molecules of water of hydration. It is produced as a precipitate from a solution of magnesite with phosphoric acid.
（b Magnesium phosphate, dibasic, meets the specifications of the Food Chemicals Codex, 3d Ed. ?981? p. 179, which is incorporated by reference. Magnesium phosphate, tribasic, meets the specifications of the Food Chemicals Codex, 3d Ed. ?981? p. 180, which is incorporated by reference. Copies are available from the National Academy Press, 2101 Constitution Ave. NW., Washington, DC 20418, or available for inspection at the National Archives and Records Administration （NARA? For information on the availability of this material at NARA, call 202C741C6030, or go to:http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.
（c In accordance with184.1（b）（1? the ingredient is used in food with no limitation other thancurrent 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 and a pH control agent as defined in 170.3（o）（23 of this chapter.
? The ingredient is used in foods at levels not to exceed current good manufacturing practice. The ingredient also may be used in infant formula in accordance with section 412（g of theFederal Food, Drug, and Cosmetic Act（the act?nbsp;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 13560, Apr. 5, 1985, as amended at 69 FR 24512, May 4, 2004]
地区９/font>
