Common Food Allergens in Japan and How to Spot Them

  • 2 min read
Common Food Allergens in Japan and How to Spot Them

For anyone with allergies shopping for food (especially food with foreign packaging) can be difficult. We provide English translations for all the items we include in our Care Packages, but want to make sure that you are informed as possible as you continue to explore the vast world of Japanese cuisine. 

The most common allergens to watch out for in Japanese food are:

  • Fish and shellfish - can be found in broths and even pastries.
  • Soy - An essential ingredient in soy sauce, you may also find soy in soups, marinades and sauces. 
  • Wheat - Found in the majority of Japanese noodles, gluten can also be found in soy sauce and grain teas such as mugicha (barley tea). 
Common Food Allergens in Japan and How to Spot Them

In Japan, the Ministry of Agriculture, Forestry, and Fishery (MAFF) has created a legal requirement that all food manufacturers must indicate the following seven foods if they are included as an ingredient: 

  1. Buckwheat (蕎麦/そば)
  2. Crab (カニ)
  3. Egg (卵, たまご)
  4. Milk (乳)
  5. Peanuts (落花生/ピーナッツ)
  6. Shrimp (エビ)
  7. Wheat (小麦)

In addition to these seven ingredients, MAFF has also created a list of twenty ingredients that they recommend (not require) to be highlighted on product labels.

Here is a full list of the 27 allergens (the 7 required allergens are highlighted in red) commonly listed on Japanese foods:


ALLERGEN

PRONOUNCIATION

JAPANESE

Abalone

Awabi

あわび、アワビ

Apple

Ringo

りんご

Banana

Banana

バナナ

Beef

Gyu-niku

牛、牛肉

Buckwheat

Soba

蕎麦, そば、ソバ

Cashew Nuts

Kashu-natsu

カシューナッツ

Chicken

Tori-niku

鶏肉、鶏

Crab

Kani

カニ、蟹

Egg

Tamago

卵、たまご

Gelatin

Zera-chin

ゼラチン

Kiwi

Kiwi-furutsu

キウイ、キウイフルーツ

Mackerel

Saba

さば、サバ

Matsutake mushroom

Matsutake

松茸

Milk

Nyu

Orange

Orenji

オレンジ

Peach

Momo

もも、桃

Peanuts

Rakkasei or pi-natsu

落花生、ピーナッツ

Pork

Buta niku

豚、豚肉

Salmon

Sake

鮭、さけ

Salmon Roe

iIura

いくら

Sesame

Goma

ごま、ゴマ

Shrimp

Ebi

海老、エビ

Soy

Daizu

大豆

Squid

Ika

いか、イカ

Walnut

Kurumi

くるみ

Wheat

Komugi

小麦

Yam

Yama imo

山芋、やまいも


These allergens can sometimes be found listed on packages in a separate box and can be identified with the Japanese: "本製品のアレルギー物質" (Allergens in this product)

Learn more about how to read nutrition labels in Japan.

 

Miriam Weiss Hi All! I am Miriam Weiss and am a mixed race Japanese/American passionate about promoting Japanese culture and all that it has to offer around the world. I grew up between Japan and California and was most recently living in Boston before moving to the Netherlands! I am excited to share my passion and knowledge with all of you!

12 Responses

Kokoro Care Packages

Kokoro Care Packages

August 16, 2023

Hi Rebecca! Thank you for your question. Without knowing the exact ingredients of these products it would be hard for us to even guess but all our snacks and sweets are all natural and may be worth giving a try!

Rebecca

Rebecca

August 16, 2023

Hey I’ve noticed when my friends have brought me back Japanese sweet treats, I have an allergic reaction to them. One example is a grape juice drink, and another time my friend brought back candies from a souvenir shop from Fuji. both caused me to break out in hives. it seems to be only sweet snacks. any idea on what it could be?

Kokoro Care Packages

Kokoro Care Packages

July 15, 2023

Hi Sharon! Thank you for your question and we hope your son has a wonderful trip to Japan. It may make sense for him to carry a card that says “I have a severe allergy to peanuts. Does this contain peanuts?" which we have translated into Japanese for you: 私は重度のピーナッツのアレルギーがあります. ピーナッツは入っていますか?Let us know if there’s anything else we can do to help!

Sharon

Sharon

July 15, 2023

My son has a severe peanut allergy- and does carry an epipen but will be travelling allow, can you give any advice on how to check if a product is safe to eat in a restaurant/shop , how do you say I have a severe peanut allergy, does this contain peanuts ? Thankyou so much.

Kokoro Care Packages

Kokoro Care Packages

April 18, 2023

Hi Galit! Thank you for your question. We’re not entirely familiar with those letters but it’s possible they may be the manufacturer’s identification (ID) code that corresponds to a specific production facility. Hope this helps!

Galit

Galit

April 18, 2023

we noticed the letters + B E K on expiry date labels or sometimes + Y O K.
can you please advise what this means?

Kokoro Care Packages

Kokoro Care Packages

March 19, 2023

Hi Sely! Thank you for your comment. As with traveling anywhere with allergies, it’s best to be prepared. It may make sense to let people know “my daughter has an allergy to peanuts, treenuts and sesame. And my son has an allergy to salmon” which we have translated into Japanese for you: “娘は落花生、木の実、ごまにアレルギーがあります。息子はサーモンにアレルギーがあります。” Enjoy your trip to Japan and let us know if we can be of help!

Sely

Sely

March 19, 2023

Hi, my daughter has a Anaphylactic allergy to peanuts, treenuts and sesame. And my son has an allergy to salmon. We will be carrying an Epipen during our travels In Japan. As you can imagine I am very nervous about dining around in Tokyo where we will be mainly be travelling. Do you think it would be difficult and risky to eat in Japan safely? I am particularly concerned about the sesame content in Japanese cuisine. Any advice would be greatly appreciated.

Kokoro Care Packages

Kokoro Care Packages

July 24, 2022

Thank you for your Holly! We’re excited about your trip to Japan and hope our Care Packages can bring you a taste of what’s to come!As with traveling anywhere with allergies, it’s best to be prepared. It may make sense to carry a card that says “I have a severe allergy to nuts (peanuts in particular) and shellfish.” which we have translated into Japanese for you: 私は重度のナッツ(特にピーナッツ)と甲殻類のアレルギーがあります。Enjoy your trip to Japan and let us know if we can be of help!

Holly Churchman

Holly Churchman

July 24, 2022

Hello!

I am looking at travelling to Tokyo next year. I carry epipens and have a severe allergy to nuts (peanuts in particular) and shellfish. I can quite happily eat other fish though e.g. salmon, tuna etc. Do you think it would be too difficult to eat safely in Tokyo? I’m trying to do some research around this. Any help would be greatly appreciated!

Kokoro Care Packages

Kokoro Care Packages

May 07, 2021

Thank you for your comment gregory miyata. MSG isn’t one of the allergens required or recommended to be listed by the MAFF but is one we ensure is not in any of our products

gregory miyata

gregory miyata

May 07, 2021

You omitted one very common seasoning that most Japanese foods contain—-MSG…monosodium glutamate. My mom used it all the time when growing up. Sad to say, our daughter has an allergy to it as it gives her migraine headaches for a day…and I hear many younger generation of kids also suffer from that allergy

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