Food · Fermented foods

Mukago (Yam Aerial Bulbils)

むかご (Mukago)

Also known as: Mukago, Yam aerial bulbils, Dioscorea japonica bulbils, 零余子, 山芋のむかご

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At a glance

CategoryFood
Japanese labeling nameむかご
Common Japanese notationsむかご, 零余子, ムカゴ
OriginAerial bulbils produced on yam plant vines (jinenjo, nagaimo, yamatoimo); autumn seasonal specialty foraged or harvested from yam cultivation
Typical functionsMukago-meshi (autumn rice with mukago) — traditional autumn dish, Boiled with salt for snack-style
Regulatory status in JapanStandard agricultural product labeling. Autumn seasonal positioning. Not a designated allergen.

Mukago (むかご / 零余子) is the small aerial bulbils produced on yam plant vines (jinenjo, nagaimo, yamatoimo). The OEM positioning is autumn seasonal specialty: as the central ingredient of mukago-meshi (a traditional autumn rice dish), as a boiled-with-salt snack, and as a kaiseki autumn accent.

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Classification

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Common OEM product categories

Finished-product categories where Japanese OEM manufacturers commonly formulate with this ingredient.

  • Fresh mukago (autumn seasonal)

Ingredient profile

Aerial bulbils 1-2cm diameter produced on yam plant vines. Starchy texture, mild yam flavor.

OEM applications

Mukago-meshi — autumn rice dish with mukago.

Boiled-with-salt snack.

Kaiseki autumn ingredient.

For OEM: fresh mukago retail (autumn seasonal), mukago-meshi ready-meal retail.

Regulatory classification in Japan

Standard food labeling. Autumn seasonal. Not a designated allergen.

Regulatory classification in other markets

EUNiche specialty positioning.
USANiche specialty positioning.
ChinaNiche specialty positioning.
KoreaNiche specialty positioning.

Market reference formulations

Example finished products will be added after verification of regional origin.

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Alternative ingredients

Related ingredients commonly evaluated as substitutes.

Quick answers

What is Mukago (Yam Aerial Bulbils)?
Mukago (むかご / 零余子) is the small aerial bulbils produced on yam plant vines (jinenjo, nagaimo, yamatoimo). The OEM positioning is autumn seasonal specialty: as the central ingredient of mukago-meshi (a traditional autumn rice dish), as a boiled-with-salt snack, and as a kaiseki autumn accent.
What is the regulatory status of Mukago (Yam Aerial Bulbils) in Japan?
Standard agricultural product labeling. Autumn seasonal positioning. Not a designated allergen.
What products typically use Mukago (Yam Aerial Bulbils)?
Fresh mukago (autumn seasonal)
Where does Mukago (Yam Aerial Bulbils) come from?
Aerial bulbils produced on yam plant vines (jinenjo, nagaimo, yamatoimo); autumn seasonal specialty foraged or harvested from yam cultivation
What is the INCI / JSCI labeling name for Mukago (Yam Aerial Bulbils)?
JSCI: むかご

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References

  1. 文部科学省 (Ministry of Education, Culture, Sports, Science and Technology) Standard Tables of Food Composition — むかご

Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.

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