§ 172.896 Dried yeasts.
Dried yeast （ Saccharomyces cerevisiae and Saccharomyces fragilis ） and dried torula yeast （ Candida utilis ） may be safely used in food provided the total folic acid content of the yeast does not exceed 0.04 milligram per gram of yeast （approximately 0.008 milligram of pteroyglutamic acid per gram of yeast）.
更多关于美国 FDA 已批准的直接用于人类食品的添加剂种类法规，请点击美国FDA 21 CFR 第172部分已批准的直接用于人类食品的添加剂种类汇总
