(a) Corn silk is the fresh styles and stigmas of Zea mays L. collected when the corn is in milk. The filaments are extracted with dilute ethanol to produce corn silk extract. The extract may be concentrated at a temperature not exceeding 60 °C.

(b) The ingredient must be of a purity suitable for its intended use.

(c) In accordance with §184.1(b)(2), the ingredients are used in food only within the following specific limitations:

Open Table
Category of food Maximum level of use in food (as served)1 Functional use
Baked goods and baking mixes, §170.3(n)(1) of this chapter 30 Flavoring agent, §170.3(o)(12) of this chapter.
Nonalcoholic beverages, §170.3(n)(3) of this chapter 20    Do.
Frozen dairy desserts, §170.3(n)(20) of this chapter 10    Do.
Soft candy, §170.3(n)(38) of this chapter 20    Do.
All other food categories 4    Do.

1Parts per million.

(d) Prior sanctions for this ingredient different from the uses established in this section do not exist or have been waived.

[47 FR 29953, July 9, 1982, as amended at 73 FR 8607, Feb. 14, 2008]


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