Food · Fermented foods

Tsurumurasaki (Malabar Spinach)

つるむらさき (Tsurumurasaki)

Also known as: Tsurumurasaki, Malabar spinach, Basella alba, Basella rubra, 蔓紫

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At a glance

CategoryFood
Japanese labeling nameつるむらさき
Common Japanese notationsつるむらさき, 蔓紫, ツルムラサキ
OriginMalabar spinach (Basella alba / B. rubra), a tropical/subtropical climbing vine; modern domestic Japanese cultivation in summer months in various regions
Typical functionsSummer leafy green — heat-tolerant alternative to spinach, Mucilaginous quality similar to okra and natto, Ohitashi and salads
Regulatory status in JapanStandard agricultural product labeling. Summer seasonal. Not a designated allergen.

Tsurumurasaki (つるむらさき / 蔓紫) is Malabar spinach (Basella alba/B. rubra), a tropical climbing vine grown in Japan as a summer leafy green and heat-tolerant alternative to spinach. The OEM positioning is summer seasonal vegetable with distinctive mucilaginous quality.

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 tsurumurasaki (summer seasonal)

What it is

Tsurumurasaki is Basella alba / B. rubra, a tropical climbing vine. The leaves and young stems are mucilaginous when cooked.

Production: summer seasonal Japanese cultivation in various regions.

Typical uses in Japanese products

Ohitashi — boiled and dressed.

Sauteed and added to soups.

Heat-tolerant summer green substitute for spinach.

For OEM: fresh summer seasonal retail.

Regulatory classification in Japan

Standard food labeling. Not a designated allergen.

Regulatory classification in other markets

EUImported as Malabar spinach. Niche specialty.
USANiche specialty in Asian cuisine.
ChinaChina has substantial Malabar spinach (落葵) tradition.
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 — つるむらさき

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

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