§ 172.590 Yeast-malt sprout extract.
Yeast-malt sprout extract, as described in this section, may be safely used in food in accordance with the following prescribed conditions:
（a） The additive is produced by partial hydrolysis of yeast extract （derived from Saccharomyces cereviseae, Saccharomyces fragilis, or Candida utilis ） using the sprout portion of malt barley as the source of enzymes. The additive contains a maximum of 6 percent 5′ nucleotides by weight.
（b） The additive may be used as a flavor enhancer in food at a level not in excess of that reasonably required to produce the intended effect.
更多關于美國 FDA 已批準的直接用于人類食品的添加劑種類法規，請點擊美國FDA 21 CFR 第172部分已批準的直接用于人類食品的添加劑種類匯總
