Pet Food Flavoring and Sweetener Additive Selection: Feed Additive Catalog, Inclusion Level, Export Label Compliance

# Pet Food Flavoring and Sweetener Additive Selection: Feed Additive Catalog, Inclusion Level, Export Label Compliance

In November 2026, Chengdu OKE Pharmaceutical announced receipt of a Feed Additive Production License from the Sichuan Provincial Department of Agriculture and Rural Affairs, approved for neohesperidin dihydrochalcone (NHDC), certificate No. Chuantiantian (2026) T01026, valid November 3, 2026 to November 2, 2031. The announcement states NHDC is listed in the MOA Catalog of Feed Additive Varieties, classified as a flavoring and palatability-inducing feed additive; the source is citrus-derived, with high sweetness at low inclusion and good stability. Previously mainly food-grade, the license fills the feed-side production qualification; relevant EU rules allow the product in feed, supporting overseas customer certification and export compliance.

This news points to an often-overlooked step in pet food OEM: flavorings, sweeteners, and palatability-inducing ingredients are regulated feed additives, with requirements for selection, inclusion level, and labeling. This guide covers catalog management, supplier qualification files, formula review, label wording, and export compliance checks for this ingredient group.

Where Flavoring and Sweeteners Sit in Pet Food

The scent and mouthfeel of pet food come from meat source, fat, coating flavor, and the flavor system together. Flavoring and palatability-inducing additives are used to improve scent or willingness to eat; common forms include natural-origin sweet components and flavor complexes. They act at the sensory level, not as the main nutritional supply or a disease function, and should be managed separately from base ingredients such as meat protein, oils, vitamins, and minerals.

Domestic Selection Compliance

1: Check the Feed Additive Catalog

Before selection, confirm the ingredient is within the current MOA Catalog of Feed Additive Varieties and that the functional class matches; ingredients outside the catalog cannot be added as additives in pet food formulas. Ingredient names should match the catalog or Feed Ingredient Catalog, avoiding colloquial mix-ups.

2: Supplier Qualification File

Brand and co-packer retain the additive supplier's production license, product specification sheet, batch inspection report, and admission proof. For NHDC-style ingredients, feed-side use needs a corresponding feed additive production license; a food-grade qualification does not replace the feed-side one.

3: Inclusion Level and Formula Review

• Control inclusion per product category and standard; trace sweetener/flavor ingredients are pre-mixed before entering the main system;
• Formula records document additive name, functional class, inclusion ratio, and batch;
• Guarantees and label claims do not rely on flavor additives to carry nutritional indicators;
• When ingredients are combined, check total combined level and interactions.

4: Label Wording

Under the mixed feed additive sweetener standard GB/T 31215-2014, the sweetener package must declare ingredient composition, classify main ingredients as sweetening substances, flavor enhancers, and carriers, use names consistent with the catalog, and list in descending weight order. Additive wording on finished food labels must follow the target market rules.

EU Export Labeling Checks

The EU feed additive system sets explicit labeling requirements; export formulas should check:

• **Functional group**: flavorings correspond to the flavouring compounds functional group, added to improve feed smell or palatability;
• **Identification number, name, inclusion level**: the additive label must show functional group, identification number, name, and active-substance inclusion level;
• **Maximum limits**: some additives carry a recommended maximum content per kg of complete feedingstuff at 12% moisture, with separate limits for dog and cat categories;
• **Storage and heat stability**: directions for use of the additive and premixtures state storage conditions and heat-treatment stability;
• **Destination list check**: before export, verify item by item whether the additive is permitted and listed in the destination market.

> Specific limits and identification numbers follow the current destination regulation and product specification; this article explains compliance process only and does not replace target-market legal review.

Responsibility Split in OEM Cooperation

| Stage | Brand | Co-packer |

|---|---|---|

| Ingredient selection | Set flavor direction and target cost, check catalog and destination list | Confirm ingredient availability, inclusion ratio, and process fit |

| Supplier qualification | Set qualification file and inspection report requirements | Accept supplier license, specification, and batch report |

| Formula review | Confirm additive class, inclusion level, and label claim boundary | Batch to formula, record additive batch and usage |

| Labeling | Review finished-label additive wording against destination rules | Provide formula and batching records to support label review |

| Export compliance | Coordinate destination certification and customer audits | Support export filing, certificates, and documents |

Six Selection and Review Recommendations for Brands

1. **Check catalog before selecting**: confirm flavor/sweetener ingredients are in the feed additive or ingredient catalog;

2. **Check qualification by field**: food-grade and feed-grade qualifications do not replace each other;

3. **Build additive files**: retain license, specification, and batch report for each additive;

4. **Write inclusion into formula records**: document name, class, ratio, and batch for traceability;

5. **Review label and formula together**: finished-label wording matches actual formula inclusion;

6. **Check export separately**: verify destination permitted list, functional-group labeling, limits, and stability item by item.

Common Misconceptions

1: Flavorings Are Ordinary Ingredients With No Extra Qualification

Flavoring and palatability-inducing substances are managed as feed additives domestically; selection requires catalog check and feed-side supplier qualification verification.

2: More Sweetener or Flavor Means Better Palatability

Inclusion must stay within standard and formula frameworks; excess can affect overall texture, flavor balance, and compliance judgment, and palatability still needs two-bowl/one-bowl validation.

3: The Domestic Formula Can Use the Same Additive for Export Directly

Export formulas must be re-checked against destination permitted list, labeling requirements, and limits; domestic permission does not imply destination permission.

Bottom Line

NHDC receiving a feed additive license reflects flavor/sweetener ingredients building out the feed-side qualification chain. In pet food OEM, compliance points for this group are: in-catalog selection, feed-side qualification, traceable inclusion and formula records, label wording consistent with formula, and destination-specific checks on functional group, identification number, limits, and stability. The ingredient compliance file should be built during sampling rather than reviewed late before production.

Brands planning formulas with flavor/sweetener additives can work with **Mixiaoqi pet food OEM/ODM** in Guangzhou on additive catalog check, supplier qualification file organization, formula inclusion review, and export label checklist coordination.

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FAQ

**Q: How do I judge whether a flavor or sweetener ingredient can be used in pet food?**

A: First confirm it is in the current feed additive or ingredient catalog with a matching functional class, then verify the supplier's feed-side production qualification and batch inspection report.

**Q: Can food-grade qualification replace feed-grade qualification?**

A: No. Food and feed qualifications are separate management fields; feed use requires the corresponding feed additive production license.

**Q: What should be checked on EU export additive labels?**

A: Functional group, identification number, name, active inclusion level, maximum limit per kg complete feedingstuff, storage conditions, and heat-treatment stability, plus confirmation the ingredient is on the EU permitted list.