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.

Classification

Tags below link to other ingredients sharing the same attribute, so you can pivot from one ingredient to its peers.

Functions

Regulatory tags

Used in (typical product categories)

Finished-product categories that commonly include this ingredient in Japanese-market formulations.

  • Fresh mukago (autumn seasonal)

What it is

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

Typical uses in Japanese products

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.

Example products

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

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Related ingredients

References

  1. MEXT 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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