Food Additives — Ingredient Checks, Notifications and Labeling for Imported Food
Interlink編集部What Are Food Additives?
Food additives are substances used in foods for manufacturing, processing, preservation, coloring, flavoring, quality retention, and other purposes. Common examples include preservatives, sweeteners, colorants, flavorings, antioxidants, emulsifiers, thickeners, color fixatives, and seasonings.
In import food operations, an important point is that additives used overseas are not necessarily allowed for use in Japan as is. Even if additives are commonly used in the country of origin, they may be prohibited under Japan’s Food Sanitation Act, or their use may be restricted in terms of applicable foods or usage quantities.
Checking food additives involves more than simply reviewing label declarations. It is a practical task to confirm whether the additives are permitted for use in Japan, whether their use is allowed in the target food products, if the quantities used comply with standards, and that additives contained in composite ingredients or used during manufacturing processes are not overlooked.
Scope Covered in This Article
Food additives relate to several regulations including the Food Sanitation Act, import food notifications, the Food Labeling Act, the Pharmaceutical and Medical Device Act, and the Act against Unjustifiable Premiums and Misleading Representations. This article mainly addresses additive confirmation issues commonly encountered in import food operations, while detailed discussions of labeling and advertising expressions are covered in related articles.
| Item | Content Covered in This Article | Content Covered in Other Articles |
|---|---|---|
| Basic Concept of Food Additives | Explains the basics of substances used in food manufacturing, processing, preservation, coloring, and flavoring. | The overall structure of the Food Sanitation Act is treated in detail in the article "Food Sanitation Act". |
| Classification of Additives | Clarifies the differences between specified additives, existing additives, natural flavorings, and general food additives. | Individual additive lists, ingredient standards, and usage criteria can be checked in official sources and specialized materials. |
| Confirmation in Imported Foods | Deals with practical checks on whether additives used overseas are permitted and applicable in Japan for the target food products. | Documentation for food import notifications is covered in detail in the article "Food Import Notification Form". |
| Processing Aids and Carryover | Focuses on confirmation to avoid overlooking additives derived from raw materials or difficult to detect in final labels. | Labeling treatment is explained in detail in the article "Food Labeling Act". |
| Additives in Composite Ingredients | Addresses verification of additives contained in sauces, seasonings, mixed powders, and flavoring formulations. | Ingredient declarations, allergen labeling, and nutrition labeling are handled in food labeling-related articles. |
| Freight Forwarder and Customs Broker Practical Handling | Summarizes the status of additive data acquisition, quarantine station inquiries, and management of customs clearance delay risks. | The Pharmaceutical and Medical Device Act, the Act against Unjustifiable Premiums and Misleading Representations, and advertising of health foods are detailed in respective regulation articles. |
Purpose and Background of the System
The food additive system is designed to allow the use of substances necessary for food manufacturing and preservation within a defined scope, while managing risks to human health. Additives support food quality retention, shelf life, flavor, color, and processing suitability, but restrictions may be necessary on the substances used and quantities applied.
In Japan, the principle is that only additives officially approved for use may be used. Food additives are categorized into specified additives, existing additives, natural flavorings, and general food additives. Being natural or commonly used abroad does not automatically mean they may be freely used in Japan.
In import food operations, products manufactured by foreign food producers under their local laws may not align with Japan’s additive system. Therefore, importers need to verify the additive name, purpose, usage amount, applicable food products, and compliance with Japanese standards before submitting food import notifications.
Situations Where the System Applies
Checking food additives is a concern not only when importing food additives themselves but also when importing processed foods containing additives. For processed foods, it is important to confirm not only the additives declared on the final label but also the substances used in composite ingredients and manufacturing processes.
| Situation | Typical Cargo | Main Focus of Confirmation | Practical Notes |
|---|---|---|---|
| Import of Processed Foods | Confectionery, beverages, seasonings, frozen foods, retort pouch foods | Use status of preservatives, sweeteners, colorants, flavorings, antioxidants, etc. | Check not only overseas labels but also ingredient lists and formulation tables. |
| Import of Health Foods / Supplements | Tablets, capsules, powders, nutritional supplements | Additives, excipients, flavorings, sweeteners, colorants, relevance as pharmaceuticals | Confirmation under the Food Sanitation Act as well as the Pharmaceutical and Medical Device Act may be necessary. |
| Import of Food Additives Themselves | Flavorings, preservatives, sweeteners, colorants, emulsifiers, enzyme preparations | Whether additives are permissible in Japan and conform to standards | Confirm additive names, standards, purposes, and applicable foods. |
| Import of Foods Containing Composite Ingredients | Seasonings, sauces, mixed powders, chocolates, flavoring formulations | Names, uses, and quantities of additives in composite ingredients | The final product’s ingredient list alone may be insufficient. |
| Import of Foods Using Processing Aids | Extracts, enzyme-treated products, concentrates, foods undergoing filtration processes | Substances used during manufacturing and their residual presence in the final product | Even if not declared on the label, they may still require confirmation at import. |
| Import of Overseas OEM / Private Brand Products | Company-branded foods produced by overseas factories | Manufacturer documentation, formulation information, additive specifications, production processes | If the brand owner is unaware of the contents, notification review is more likely to be delayed. |
Application Requirements and Items Likely to Be Excluded
Whether a substance qualifies as a food additive requires judgment not only based on the name of the substance but also on the purpose for which it is used in the food. Even the same substance has different confirmation criteria depending on whether it is used as a food ingredient or as a functional additive.
| Category | Considerations Likely Requiring Confirmation as an Additive | Considerations Likely Excluding or Requiring Separate Confirmation | Materials and Information to Confirm |
|---|---|---|---|
| Purpose of Use | Used for preservation, coloring, sweetening, flavoring, emulsification, thickening, antioxidant effect, etc. | Used as regular food ingredients for nutrition or flavor | Formulation list, purpose of use, manufacturer explanation |
| Legal Classification | May correspond to designated additives, existing additives, natural flavorings, or general food additives | Handled as food ingredients, processed food ingredients, or agricultural, livestock, or aquatic product raw materials | Additive name, English name, chemical name, specification sheets |
| Usage Standards | Restrictions on target foods, usage amounts, residual amounts, and purposes | No usage standards set but composition standards etc. should be checked | Usage amount data, formulation quantities, information on applicable foods |
| Processing Aids | Used during manufacturing process and not remaining or not functioning in the final food | Additives that exert technical effects in the final food | Manufacturing process flowchart, residual data, purpose of use |
| Carryover | Additives used in raw materials that are carried into the final food | Newly added in the final food and exert technical effects | Breakdown of composite raw materials, raw material specifications, formulation lists |
| Relation to Labeling | May be subject to labeling as used additives | Even if labeling exemption is possible, separate import confirmation may be required | Product label, labeling draft, purpose of use, residual data |
Main Categories of Food Additives
Food additives are primarily classified by their legal status into designated additives, existing additives, natural flavorings, and general food additives. In actual import logistics, it is important to check not only the name of the additive but also which category it belongs to and whether it is permitted for use in Japan.
| Category | Overview | Points to Confirm in Import Practice | Common Misunderstandings |
|---|---|---|---|
| Designated Additives | Food additives established as permitted under the Food Sanitation Act. | Confirm whether it qualifies as a designated additive and whether it meets composition and usage standards. | Includes not only chemically synthesized substances but also some naturally derived substances. |
| Existing Additives | Additives recognized for use separately from designated additives, based on long-term use history in Japan. | Check whether it is listed in the existing additives list and whether its use or specifications are acceptable. | Not everything naturally derived can be used as an existing additive. |
| Natural Flavorings | Flavoring agents derived from animal or plant origins used to add aroma to food. | Confirm origin, applications, use as flavorings, and necessary documentation. | Even if labeled simply as "natural flavor," full verification may not be possible from the Japanese side. |
| General Food Additives | Items normally consumed as food but used as additives in this classification. | Check whether they are used as food ingredients or for functional additive purposes. | Even materials edible as food require purpose confirmation when used as additives. |
| Processing Aids | Used during manufacturing but do not remain in or have effect in the final food. | Confirm manufacturing process, purpose of use, residual presence, and influence on final product. | Even if not labeled, import confirmation may still be required. |
| Carryover | Additives used in raw materials that transfer into the final product. | Confirm breakdown of composite raw materials, additive names, and technical effects in the final product. | Explanation may be required at the quarantine station even if not listed on the final label. |
Comparison with Other Systems
Confirming food additives does not end with checking compliance with the Food Sanitation Act at import. At the distribution and sales stage, compliance with the Food Labeling Act, advertising regulations such as the Act against Unjustifiable Premiums and Misleading Representations or the Pharmaceutical and Medical Device Act, and confirmation of whether a product qualifies as a medicine in health foods may also be relevant concerns.
| System / Area of Confirmation | Main Purpose | Relation to Food Additives | Practical Notes |
|---|---|---|---|
| Food Sanitation Act | Ensuring safety of food products etc. | Confirms whether the additive is approved for use and complies with standards and usage criteria. | Primarily an issue for food import notification procedures. |
| Imported Food Notification | Procedure to notify quarantine stations of food content etc. | Ingredients, additives, manufacturing process, and usage are subject to review. | Unclear additive information may cause delays in notification review. |
| Food Labeling Act | Proper consumer-oriented labeling | Matters include additive labeling, concurrent listing of usage names, exemption from labeling, and ingredient labeling. | Compliance at import does not necessarily mean that sales labeling is correct. |
| Pharmaceutical and Medical Device Act | Regulation of distinction from pharmaceuticals and claims of efficacy | Issues may arise with health foods, supplements, and ingredient-promoted products. | Confirmation of food additives alone cannot determine pharmaceutical classification or advertising claims. |
| Act against Unjustifiable Premiums and Misleading Representations | Prevention of unfair or exaggerated advertising | Basis for claims such as additive-free, no preservatives, natural, safe, and safety-related expressions is scrutinized. | Even additive-free claims that could mislead consumers should be avoided. |
| Other Import-Related Laws and Regulations | Confirmation of regulations related to non-food items | Sometimes other regulations overlap, such as for animal or plant-derived ingredients, functional components, and restricted imports. | It is important not to determine import eligibility based solely on the Food Sanitation Act. |
Confirmation of Usage Standards
Food additives do not always have unrestricted use in Japan even if they are approved. Some additives are subject to standards regarding the types of foods they can be used in, usage amounts, permitted purposes, and residual amounts.
For imported foods, the first step is to confirm whether the additive is approved for use in Japan. Then it is checked whether its use is allowed in the target food, whether the quantities and residual amounts are within standards, and whether the intended usage meets Japanese criteria. When the same additive is present from multiple raw materials, the total amount may also need to be checked for compliance.
To confirm usage standards, information sources include the Food Sanitation Act enforcement regulations, related notifications, additive usage standards lists, and the Food Additive Codex. In actual logistics practice, quarantine stations or food sanitation inspectors may request additional documents, so it is necessary to have a system to obtain usage amounts and formulation details from exporters or manufacturers.
Processing Aids and Carryover
Confirmation of food additives also requires attention to processing aids and carryover. These are often overlooked by importers because they may not appear on the final product label.
Processing aids refer to substances used in food manufacturing processes that do not remain in the final product or remain only in negligible amounts without functional effect. Examples include substances used in processing, extraction, filtration, or enzymatic reactions during production.
Carryover refers to additives used in raw materials that are carried into the final product through those raw materials. If the additive does not exert a technical effect in the final product, its labeling may be exempted. However, even if labeling can be omitted, confirmation at import cannot be disregarded.
Additives in Composite Ingredients
In imported processed foods, additives contained within composite ingredients can be problematic. Composite ingredients are ingredients made from multiple raw materials. Examples may include sauces, seasonings, mix powders, chocolate, flavoring preparations, and premix ingredients.
If importers only check the ingredient list of the final product, they may overlook preservatives, sweeteners, colorants, antioxidants, emulsifiers, and other additives present in composite ingredients. Even if not listed on the final product label, the breakdown of composite ingredients may require confirmation.
If food sanitation inspectors request confirmation, submitting only the final product label may be insufficient. Documents that can confirm the breakdown of composite ingredients, additive names, usage purposes, quantities used, and roles in the manufacturing process may be necessary.
System Application Flow
In confirming food additives, it is important not just to check for the presence of additive names but to sequentially confirm whether the additive is approved for use in Japan, whether it can be used in the target food, whether the usage amount is within standards, and whether there are any labeling or other legal issues.
| Step | What to Check | How to Assess | Next Actions |
|---|---|---|---|
| 1. Confirm Presence of Additives | Whether additives are included in raw material lists, formulation sheets, and manufacturing process charts | Check not only labels but also composite raw materials and processing aids. | Obtain detailed documentation from the manufacturer. |
| 2. Identify Names | Verify Japanese names, English names, chemical names, and standard names | Local or product names alone may not align with Japanese standards. | Confirm official names, CAS numbers, and specification documents. |
| 3. Confirm Usage Eligibility | Whether it falls under designated additives, existing additives, natural flavorings, or general food additives | Being natural or legal overseas is not sufficient. | Cross-check with applicable lists and standard regulations. |
| 4. Check Usage Standards | Whether the target food, usage amount, residual amount, and purpose of use comply with standards | Even approved additives may have restrictions on food types or usage quantities. | Verify formulation data, usage certifications, and test reports. |
| 5. Reflect in Import Notification Documents | Availability of materials that can explain additives in the food import notification | Document consistency is crucial for quarantine station review. | Organize raw material lists, manufacturing process charts, and formulation sheets. |
| 6. Confirm Labeling and Advertising | Whether additive labeling, no-additive claims, and efficacy or benefit expressions pose issues | Verification at import and verification of sales labeling or advertising are separate tasks. | Coordinate checks with the Food Labeling Act, Pharmaceutical and Medical Device Act, and Act against Unjustifiable Premiums and Misleading Representations. |
Common Misunderstandings
In food additives, misconceptions such as “If it’s natural, it’s okay,” “Additives sold overseas can be used in Japan too,” and “No need to check if not listed on the label” frequently occur. For imported foods, it is necessary to verify not only labeling but also manufacturing processes and composite raw materials.
| Common Misunderstanding | Actual Consideration | Practical Notes |
|---|---|---|
| Additives allowed overseas are allowed in Japan too | Each country has different approved additives, target foods, and usage limits. | Confirm whether use in Japan is permitted and if it meets usage standards. |
| Natural origin means free use as a food additive | Even natural-origin additives require system-based checks such as designated or existing additive status. | Confirm applicable classifications and standards, even if labeled “natural”. |
| No additives if not on the label | Processing aids and carryover additives often do not appear on labels. | Check manufacturing process charts and composite raw material breakdowns. |
| Additives approved in Japan can be used in any food | Some additives have usage restrictions by target food type, allowed volume, or residual levels. | Confirm presence of usage standards and compliance with target foods. |
| “Flavor” on the label is sufficient for flavorings | Origin, type, composition, and purpose of flavorings may require confirmation. | Check details such as natural flavor, artificial flavor, and flavor formulations if necessary. |
| No issues with sales labeling if import was problem-free | Import checks under the Food Sanitation Act and labeling compliance checks under the Food Labeling Act are separate tasks. | Confirm additive labeling, indication of purpose of use, no-additive claims, and advertising expressions separately. |
Common Problematic Cases in Practice
Food additives tend to be points where import food notifications easily get held up during review. This is especially true for processed foods with many ingredients, health foods, foods containing composite raw materials, or products where overseas manufacturers may be reluctant to disclose formulation information. Obtaining documentation before shipment is crucial.
| Case | Common Problems | Documents to Check | Practical Notes |
|---|---|---|---|
| Overseas-made confectionery | Uncertainty if colorants, sweeteners, and preservatives are approved for use in Japan | Raw material list, additive list, formulation sheets, usage data | Verify the official names of additives rather than color names or product names. |
| Soft drinks / energy drinks | Multiple sweeteners, acidulants, flavorings, preservatives, and functional ingredients included | Ingredient lists, formulation quantities, flavoring documentation, sales pages | Beware of not only the Food Sanitation Act but also the Pharmaceutical and Medical Device Act and advertising regulations. |
| Health foods / supplements | Additives, excipients, capsule materials, and efficacy claims tend to pose issues | Ingredient lists, formulation sheets, capsule material documents, advertising drafts | Check whether the product is legitimately treated as food and free from medicinal ingredients or claims. |
| Processed foods containing seasoning or sauce | Additives in composite raw materials are not apparent in the final raw material list alone | Breakdown of composite raw materials, additive usage amounts, manufacturing process charts | Analyze the contents of sauces and seasonings in detail. |
| Foods containing flavor formulations | Details are unclear with general descriptions like “natural flavor” | Flavor specifications, origin documentation, manufacturer explanations, use purposes | Even if full disclosure is difficult, check the scope of information needed for quarantine station explanations. |
| Products where the overseas manufacturer does not disclose formulation sheets | Usage amounts and ingredient breakdowns cannot be confirmed due to confidentiality | Manufacturer certification, specifications, quarantine submission documents, explanation of non-disclosure scope | Shipping without sufficient documentation may stall import notification review and customs clearance. |
4-Column Decision Checklist
When confirming food additives, information may be dispersed among the importer, exporter, manufacturer, customs broker, and freight forwarder. It is important to clarify who will confirm what and to prepare the necessary documents before shipment.
| Confirmation Stage | Party to Confirm With | Items to Confirm | Actions if Issues Arise |
|---|---|---|---|
| Inquiry / Quotation Stage | Shipper / Importer | Whether it is processed food, health food, or food containing additives | If additive confirmation is required, plan for a longer preparation period than usual cargo. |
| Before Shipment | Exporter / Manufacturer | Existence of raw material lists, additive lists, formulation lists, manufacturing process charts | If documents are insufficient, consider shipment delay or prior consultation. |
| At Additive Name Confirmation | Manufacturer / Raw Material Supplier | Official name, English name, chemical name, specifications, usage purpose | If names are unclear, organize them in a way that can be cross-checked with Japanese standards. |
| At Usage Standard Confirmation | Importer / Specialist / Quarantine Station | Permissible use for target food, usage quantity, residue levels, usage purpose | If there are uncertainties, consult the quarantine station or specialists. |
| During Notification Review | Customs Broker / Quarantine Station | Additional documents, supplementary explanations, inspection necessity, consistency of notification contents | Share inquiry details with the importer and reacquire manufacturer documentation. |
| Preparation for Sale | Importer / Sales Staff | Additive labeling, additive-free labeling, advertising expressions, expressions under the Pharmaceutical and Medical Device Act | Separate from import confirmation, check compliance with the Food Labeling Act and advertising regulations. |
Comparison Table of Freight Forwarder Involvement Scope
Freight forwarders and customs brokers are not in a position to make the final judgment on the legality of food additives. However, it is important for them to identify cargo that is likely to require additive confirmation early, guide the necessary documents, and share the risk of delays in the quarantine station’s review.
| Category | Supportable Actions | Actions Not to Conclude | Practical Response |
|---|---|---|---|
| Confirming Target Cargo | Confirm with the shipper the possibility of processed food, health food, or food containing additives | Independently conclude that additive confirmation is unnecessary | Request submission of raw material lists and product labels. |
| Document Guidance | Inform that raw material lists, formulation lists, manufacturing process charts, and additive specification documents may be required | Guarantee that cargo can definitely be imported if the documents are complete | Explain that documents are a prerequisite for review, distinct from the compliance judgment. |
| Quarantine Station Inquiry Handling | Relay additional document requests to the importer | Decide in-house on the permissibility of additive use or conformity to usage standards | When necessary, connect the importer, manufacturer, or specialist institutions for confirmation. |
| Delivery Schedule Management | Share the risk of notification review delays due to additive confirmation | Promise that clearance will definitely be completed according to the usual cargo schedule | Allow for a more flexible schedule especially for first-time imports or health foods. |
| Handling Non-Disclosure Documents | Coordinate with the shipper regarding handling of confidential documents | Assure that review will definitely pass even if documents remain non-disclosed | Consider obtaining documents for quarantine submission and manufacturer certifications. |
| Sales Labeling Alert | Communicate that import confirmation and sales labeling checks are separate | Determine the legality of additive labeling, additive-free claims, or efficacy expressions | Encourage the importer to check compliance with the Food Labeling Act, Pharmaceutical and Medical Device Act, and Act against Unjustifiable Premiums and Misleading Representations. |
Typical Situations Where the System Becomes Problematic
Issues with food additives are not limited to the use of unapproved additives. Practical problems include violations of usage standards, overlooked additives in composite ingredients, unclear details of flavors and processing aids, and suspension of notification review due to non-disclosure of documents.
| Typical Scenario | Common Issues | Parties / Documents to Check | Practical Response |
|---|---|---|---|
| Unfamiliar additive names on overseas labels | Unable to verify whether additives are permissible in Japan | Manufacturer, additive specifications, official names, chemical names | Confirm using the official name instead of native language or product names. |
| Described as natural additives | Mistakenly assume use is permitted simply because it is naturally derived | Existing additive status, natural flavor documentation, usage purpose | Check the system classification and whether use is permitted in Japan. |
| Processed foods with many composite ingredients | Overlooking additives within sauces or seasonings | Breakdown of composite ingredients, formulation lists, additive lists | Confirm not only the final product but also the individual raw materials. |
| Flavor details are not disclosed | General terms like “natural flavor” make it difficult to explain during review | Flavor specifications, origin materials, manufacturer certification | Coordinate obtaining documents to the extent necessary for quarantine submission. |
| Unclear usage quantity | Cannot verify conformity within usage standards | Formulation lists, usage quantity certifications, test reports | For additives with established standards, confirming usage quantity is critical. |
| Labeling as additive-free post import | Additive-free claims may mislead consumers | Label drafts, raw material lists, manufacturing process charts, advertising expressions | Check compliance with the Food Labeling Act and Act against Unjustifiable Premiums and Misleading Representations separately from import confirmation. |
System Application Scenario 1: When Colorants Are Used in Overseas Confectionery
In overseas-made confectionery, multiple colorants may be used to achieve vivid coloring. Even if these colorants are generally used abroad, it is necessary to confirm whether they are approved additives for use in Japan, whether their use in the specific food product is permitted, and whether the usage amounts are within the regulatory limits.
In such cases, importers obtain from the manufacturer not only the product label but also ingredient lists, additive lists, formulation tables, and usage quantity documents. If the colorant names are listed under local language names, product names, or abbreviations, the official names or chemical names that can be matched with the Japanese regulatory framework should be confirmed.
Freight forwarders and customs brokers should not judge “no problem” based solely on appearance or sales records in the exporting country; they must check whether there are explanatory documents available for the food import notification. Lack of documentation may result in suspension of cargo review or delivery delays after arrival.
System Application Scenario 2: When Multiple Excipients and Flavoring Agents Are Included in Health Foods
In health foods and supplements, excipients, coatings, sweeteners, flavorings, and colorants may be used not only as claimed active ingredients but also as shaping agents for tablets or capsules. These also may be subject to verification as food additives.
In such cases, ingredient composition, formulation quantities, purposes of additive use, capsule material types, and standards for flavorings and sweeteners need to be confirmed. Additionally, if efficacy claims are made on sales pages or advertisements, confirmation under the Pharmaceutical and Medical Device Act as well as the Food Sanitation Act may be necessary.
In import operations, it is not sufficient to treat health foods merely as ordinary food products. It is important to separately confirm additive usage permissions, usage standards, labeling, and advertising statements, and to connect to specialized verification as needed.
System Application Scenario 3: When Importing Frozen Foods Containing Seasoning Mixes
Frozen foods and prepared dishes often include composite raw materials like seasonings, sauces, or mix powders. Even if the final product ingredient list only states “seasoning” or “sauce,” such components may contain preservatives, flavor enhancers, flavorings, colorants, antioxidants, etc.
In this case, importers need to obtain not only the final product’s ingredient list but also breakdown documents for the composite raw materials. Even if the seasoning manufacturer refuses to disclose formulation details, documentation or manufacturer certification sufficient to explain the contents to quarantine inspection authorities may be required.
Freight forwarders and customs brokers should confirm the presence of composite raw materials even when additive content looks minimal on the final label. Particularly for first-time imports, confirming the breakdown of composite raw materials before shipment is a key practical measure to prevent customs clearance delays.
Documents Commonly Required
Confirming food additives requires obtaining detailed documentation from the manufacturer or exporter. Product names and labels alone may not provide sufficient information to accurately assess additive use.
| Document | What Can Be Confirmed | Source | Impacts if Missing |
|---|---|---|---|
| Ingredient List | Overview of raw materials and additives used in the food | Exporter, Manufacturer | Cannot organize the basic information for notification documents. |
| Formulation Table | Additive usage amounts, formulation ratios, contributions from multiple raw materials | Manufacturer, Raw Material Supplier | Difficult to verify conformity with usage standards. |
| Manufacturing Process Chart | Processing aids, additives used during production, sterilization, extraction, concentration processes | Manufacturer | May overlook processing aids or substances used during production. |
| Additive Specification Sheet | Official name, specifications, purity, components, applications | Additive Manufacturer, Manufacturer | Difficult to match with Japanese regulatory classifications and standards. |
| Breakdown of Composite Raw Materials | Internal composition of sauces, seasonings, flavor preparations, etc. | Composite Raw Material Manufacturer, Manufacturer | May overlook additives if relying only on final ingredient lists. |
| Test Reports / Certificates | Component specifications, residual amounts, compliance with usage standards | Testing Laboratory, Manufacturer, Supplier | Additional inquiries from quarantine stations or importers may occur more frequently. |
Relationship with Food Import Notification
When importing food for sale or business purposes, importers submit a food import notification to quarantine authorities. The notification verifies ingredients, additives, manufacturing methods, usage, etc., and food sanitation inspectors determine conformity with the Food Sanitation Act and the need for inspection.
If additive contents are unclear, quarantine stations may request submission of additional documents or supplementary explanations. Use of unspecified additives, violations of usage standards, or unclear additives in composite materials may cause suspension of the notification review process, leading to inspections, cargo returns, or disposal.
Importers should organize additive names, purposes of use, quantities, and permitted use in target foods prior to submitting the food import notification. Customs brokers and freight forwarders must not base decisions solely on labels or product names provided by cargo owners but should check the status of additive information acquisition.
Relationship with Food Labeling
Confirming food additives relates not only to compliance with the Food Sanitation Act upon import but also to post-import sales labeling. Processed food sold in Japan must comply with the Food Labeling Act by properly indicating ingredient names and food additives.
However, confirmation of no issues under the Food Sanitation Act at import does not guarantee that sales labeling is correct. Issues concerning the labeling of processing aids and carryover additives may arise separately.
Especially for health foods, foods marketed with functional claims, supplements, confectioneries, beverages, and seasonings, it is necessary to verify not only additive labeling but also nutritional labeling, allergen labeling, ingredient origin labeling, advertising statements, and efficacy claims under the Pharmaceutical and Medical Device Act.
Summary
Food additives are substances used in the manufacturing, processing, preservation, coloring, flavoring, and quality maintenance of food products. In import food logistics, the starting point is to confirm whether the additives used overseas correspond to additives permitted for use in Japan.
Points to confirm include not only the name of the additive. It is necessary to check whether it falls under designated additives, existing additives, natural flavoring substances, or general food additives, whether it can be used in the target food product, whether the usage amount is within standards, and whether processing aids, carryover, or additives in composite ingredients have been overlooked.
Importers, customs brokers, and freight forwarders need to verify additive information prior to shipment, organizing confirmations on whether the additives are permitted for use in Japan, comply with usage standards, and have no issues regarding labeling. Preparing additive information as material that can be explained during notification reviews is important for preventing customs clearance delays and labeling problems at the sales stage.
