洋麺屋五右衛門Yomenya Goemon
Franchise
All 9 allergens Japan requires are listed menu by menu. Only 20 of the 20 recommended items can be checked. (Eggs, Milk, Wheat, Buckwheat, Peanuts, Shrimp, Crab, Walnut, Cashew Nuts) As of September 2026.
This page is an entry point we compiled from officially published information. Always make your final check against the official source.
Covers 29 items
What is stated about severe allergies
Yomenya Goemon advises that sensitivity to allergens varies from person to person, and that customers should consult a specialist and make the final decision for themselves.(machine translation)
Show the original
同店は、アレルギー物質に対する感受性には個人差があるため、最終的なご判断は専門医にご相談のうえご自身で行うようご案内しています。
Choose the allergens you need to avoid. The table starts with the items Japan requires to be declared; choosing narrows it to yours and says whether this document can answer for them.
Choose your allergens and we will prepare a Japanese sentence to show to the staff.
Items this table cannot answer for
If you avoid any of these, this table cannot answer for you — please check with the restaurant directly before visiting.
In addition, this document's table has no column for Celery, Lupin, Mustard, Sulphur Dioxide and Sulphites — items that EU, International (Codex) require.
This page carries food-allergen labeling information. Gluten-free claims and religious dietary exclusions are decided by different criteria.
How to check the material
The original material, and how to read it.
Symbols at a glance
What each mark in the documents means in this site's terms. Where a document does not define a mark, the reading is ours.
- ●read here as:Contains
- （〇）read here as:Possible cross-contamination
- ×read here as:Unknown
- Blankread here as:Does not contain(our reading)
Documents (1)
- yomenya-goemon.com洋麺屋五右衛門 アレルゲン一覧(2026)Yomenya Goemon Allergen List (2026) — Covers 29 items (30 columns confirmed) — Date stated in the source: Sep 8, 2026 — Source checked on the official site: Oct 9, 2026Document size: PDF 3ページPDF, 3 pages — Document edition: 2026年9月8日現在As of September 8, 2026
The source check date records our check on the official site, not a review of every listed value or a safety assessment. The material may have changed since. “Source date: not recorded” does not establish whether the source is undated.
How to read the documents
- How menus are ordered
- Listed by category
- How to use it
Ingredients may change without notice even for the same menu item. Please always check the official site for the latest information.
Show the original
メニューが同じでも予告なしに原材料が変更になる場合があります。常に公式サイトの最新情報をご確認ください。
- Notes for reading
Cooking equipment, tableware, the water used to boil the pasta, and ingredient storage areas are all shared between dishes, so accidental cross-contact from other dishes or shared storage is possible during preparation — this table's individual cells do not reflect that possibility. The list also includes some items that certain locations do not offer. The lamb, fish, mollusc (kai), and alcohol columns are reference information for religious or vegetarian dietary needs and are not among the allergens this site tracks (beef, chicken, and pork can be referred to for the same purpose, but they are also labelled allergens and are treated as ordinary allergen columns here).
Show the original
調理器具・食器・麺を茹でるお湯・食材の保管場所は共有しているため、店舗での調理過程で本来のメニューに含まれないアレルギー物質が混入する可能性がありますが、この一覧の各欄にはその可能性は反映されていません。また、リストには店舗により取り扱いのない商品が含まれます。羊・魚・貝・酒の欄は宗教上の理由やベジタリアン対応のための参考情報で、当サイトが扱うアレルゲンには含まれません(牛肉・鶏肉・豚肉も同じ目的で参照できますが、これらは表示の対象品目でもあるため通常のアレルゲン欄として扱っています)。
- Legibility notes
The PDF's text can be extracted directly and is fully legible.
Show the original
PDFはテキストとして抽出可能で、判読上の問題はありません。
How to read the symbols
The original document uses the symbols below. Our table shows the original symbol next to items with possible cross-contact.
| How it appears | Meaning |
|---|---|
| ● | Indicates that the allergen in that column is used as an ingredient in this item. Show the originalその欄の品目を、その商品の原材料として使用していることを示します。 |
| （〇） | Indicates that the fish extract used to season items such as salted cod roe or mentaiko is made from indiscriminately netted seafood, so trace shrimp or crab (specified allergens) may be present. This is a distinct mark from the plain ● symbol, which shows direct use as an ingredient. (Corresponds to the source document's footnote "*(note 1)". Of the five containment categories this site uses, we record this as P (suspected/indirect contamination) rather than certain direct use.) Show the originalたらこ・明太子等の味付けに使用する魚介エキスは、網で無分別に捕獲した魚介類を原料としているため、特定原材料であるえび・かにが微量に含まれる可能性があることを示します。原料として直接使用していることを示す●とは区別された表記です。(文書内の注釈「＊(注1)」に対応。5段階の含有区分のうち、直接使用ではない可能性のある混入としてP(疑い/間接混入)として扱っています。) |
| × | A symbol the document never explains in its own legend. It appears only in the soy column for "Calpis [Dispenser Locations]". Because its meaning cannot be confirmed, we treat it as neither confirmed present nor confirmed absent, but unknown (U). Please check with the store or the chain's official enquiry contact about this symbol. Show the original文書内に凡例としての説明がない記号です。「カルピス【ディスペンサー使用店舗】」の大豆欄にのみ登場します。意味が確定できないため、含有・非含有のいずれも断定せず不明(U)として扱っています。この記号については、店頭または公式の問い合わせ先でご確認ください。 |
| Blank (our reading) | The document does not define what an unmarked cell means. Because the chart gives every covered allergen its own column, we read an unmarked cell as "not used as an ingredient" — this is our own reading rather than a statement by the chain, and it is no guarantee against unintended cross-contamination.Show the originalこの資料は印のない欄の意味を定義していませんが、対象の品目ごとに欄を設けた一覧表であることから、当サイトの判断として「その品目を原材料として使用していない」ものとして扱っています。資料自身がそう述べているわけではなく、意図せぬ混入(コンタミネーション)がないことの保証でもありません。 |
No scope of possible cross-contact (a shared fryer, a shared line, and so on) is recorded for this document's marks. The scope may be given in the document's notes or under “Notes for reading”.
Details
Allergy notes
Allergen information is published per menu item for the specified allergens and the items recommended for labelling. The chart also has columns for cashew nuts, pistachios and honey. Cooking equipment, tableware, boiling water, and ingredient storage areas are shared, so unintended trace cross-contact is possible. Some menu items, such as salted cod roe (tarako) and mentaiko, use fish extract, so trace amounts of shrimp or crab may be present.
Show the original
特定原材料と、表示が推奨されている品目について、メニューごとのアレルゲン情報を公開しています。表にはカシューナッツ・ピスタチオ・はちみつの欄もあります。調理器具・食器・茹で湯・食材の保管場所を共有しているため、意図しない微量の混入が起こる可能性があります。たらこ・明太子などの一部メニューは魚介エキス由来のため、えび・かにが微量混入する可能性があります。
Official Site & Links
Menu names in your language are machine-translated.
Found an error in the allergen information?
Please tell us if anything here differs from the official information. Safety-related reports take priority, and we hide the affected entry until we have checked it. If you are about to eat, please check with the venue rather than waiting for us.
Report an error in this allergen information