What is Anthocyanin (Anthocyanin) Powder (E 163)?
Anthocyanin (Anthocyanin) Powder is a natural food colorant used to give or restore a red-purple color to foods. It is identified under the code E 163 in the Turkish Food Codex.
Where is Anthocyanin (Anthocyanin) Powder Used?
It is used for coloring in food categories permitted by regulations. For permitted categories and maximum amounts, please refer to the table below.
Pharmaceutical / Food Industry Applications
- Used in the food industry and dietary supplements as a natural colorant.
- Lake/powder forms may be used in supplement products and coatings, depending on product specifications.
- If the product specification includes USP, NF, or Ph.Eur designations, the product's compliance with pharmaceutical standards is verified according to these standards.
- There is no ban on use in dietary supplements; it may be used within the limits established for foods.
In Which Foods and at What Levels is Anthocyanin (Anthocyanin) Powder Used? — Legal Limits (Turkish Food Codex)
Anthocyanins are natural colorants; they are used in many food categories at quantum satis (within the limits of good manufacturing practice, without a specific numerical limit).
| Food category | Maximum amount | Footnote |
|---|---|---|
| Processed red fruits | quantum satis | — |
| Vegetables (excluding olives and pickles) | quantum satis | — |
| Red marbled cheese and products | quantum satis | — |
Note: "Quantum satis" means use as needed according to good manufacturing practice without a specific numerical upper limit. In Group III colorants, the total amount must not exceed the combined maximum established for the group.
E-Number, Color, and Technical Properties
- E code: E 163 · Color: red-purple
- Forms: powder
Storage, Shelf Life, and Re-test Period
For our products, the recommended re-test period is 3 years; for some manufacturers, it may extend up to 5 years and varies by manufacturer. The CoA / specification document of the relevant batch shall be taken as the basis for the exact re-test date.
Technical Documents and Supply — Asuka Kimya
You may contact Asuka Kimya for SDS, TDS, CoA, and pharmaceutical (USP/NF/Ph.Eur) compliance information, as well as supply conditions for Anthocyanin (Anthocyanin) Powder (E 163).