Food · Fermented foods
Unshū Mikan (Satsuma Mandarin)
うんしゅうみかん (Unshū Mikan)
Also known as: Unshū mikan, Satsuma mandarin, Satsuma orange, Citrus unshiu, 温州みかん, Mikan
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| Category | Food |
|---|---|
| Japanese labeling name | うんしゅうみかん |
| Common Japanese notations | うんしゅうみかん, 温州みかん, ウンシュウミカン, みかん |
| Origin | Satsuma mandarin (Citrus unshiu); originated in Kagoshima (Satsuma) in mid-1500s; Japan's volume citrus crop; principal modern domestic production regions Wakayama (volume leader, Arida-mikan), Ehime, Shizuoka, Kumamoto, Saga; significant export volume (notably 'Satsuma' export to USA and Canada — the variety name traveled with the fruit) |
| Typical functions | Volume winter citrus retail — defining Japanese winter fruit, Frozen mikan (mukimi-mikan), Mikan juice (100%, blends, RTD beverage), Mikan-flavored confectionery and dessert, Cross-border Satsuma exports (Canada, USA established markets), FFC functional positioning (β-cryptoxanthin) |
| Regulatory status in Japan | Standard agricultural product labeling. Wakayama Arida-mikan is a famous regional brand (NOT 農林水産省 GI-registered; Wakayama's GIs include 紀州金山寺味噌 #39, わかやま布引だいこん #108, あら川の桃 #133). Multiple regional brand names established (Mikkabi-mikan Shizuoka, Aida-mikan Mie, Ehime-mikan). Mikan β-cryptoxanthin holds multiple FFC registrations. Not a designated allergen. |
Unshū mikan (うんしゅうみかん / 温州みかん) — Satsuma mandarin (Citrus unshiu) — is Japan's volume-leading citrus crop and a defining winter fruit. Originating in Kagoshima (Satsuma) in mid-1500s and exported under the 'Satsuma' name to North America (where it is established as a winter retail category in the US and Canada). Wakayama (Arida-mikan — regional brand, not 農林水産省 GI-registered), Ehime, Shizuoka (Mikkabi-mikan), Kumamoto, and Saga lead domestic production. The OEM applications are extensive: as fresh whole mikan retail (volume autumn-winter category), as frozen mikan, as mikan juice (Wakayama Arida brand and Itoen are major), as mikan-flavored confectionery and gummi, as cross-border 'Satsuma' export to North America, and as β-cryptoxanthin FFC functional food (mikan is the leading natural source — multiple registered FFC products focus on bone health and immune function claims based on β-cryptoxanthin content).
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Classification
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Product applications
Functions
Regulatory tags
Origin
Common OEM product categories
Finished-product categories where Japanese OEM manufacturers commonly formulate with this ingredient.
- Fresh whole mikan retail (autumn-winter peak, October-March)
- Frozen mikan retail
- Mikan juice (Wakayama Arida brand, Itoen, Ehime brands)
- Mikan jelly, gummi, and confectionery
- Premium Arida-mikan gift retail (Wakayama)
- β-cryptoxanthin FFC functional supplement and food
Ingredient profile
Unshū mikan is Citrus unshiu, originating in Kagoshima (Satsuma) in mid-1500s. The fruit is medium-sized (5-7cm), seedless or near-seedless, with thin easily-peeled rind and sweet juicy flesh.
Production: Wakayama (volume leader, Arida-mikan — regional brand, not GI-registered), Ehime, Shizuoka (Mikkabi-mikan), Kumamoto, Saga. Annual production around 750,000 tonnes.
Nutritionally per 100g: 49 kcal, 0.7g protein, 0.1g fat, 12.0g carbohydrates with 1.0g dietary fiber. Vitamin C 32mg, β-cryptoxanthin 1700μg per 100g (notably high — the basis for FFC functional positioning).
OEM applications
Volume winter citrus retail.
Frozen mikan retail.
Mikan juice (100%, blends).
Mikan jelly, gummi, candy, ice cream — major confectionery applications.
'Satsuma' export to North America — established Canadian and US winter retail.
β-cryptoxanthin FFC functional positioning — multiple registered products for bone health and immune function.
For OEM: fresh mikan retail, frozen mikan, juice production, confectionery applications, North American 'Satsuma' export, and β-cryptoxanthin FFC functional food formulations.
Regulatory classification in Japan
Standard agricultural product labeling. GI 'Arida-mikan' (Wakayama).
Regional brands established (Mikkabi-mikan Shizuoka, etc.).
FFC β-cryptoxanthin: multiple registrations for bone health and immune function.
Not a designated allergen.
Regulatory classification in other markets
| EU | Imported as Satsuma / mandarin. Established global trade. |
|---|---|
| USA | 'Satsuma' is established US winter retail category. Major established import. |
| China | China has its own mandarin orange production. Japanese-origin specialty positioned as premium. |
| Korea | Established Korean mandarin (귤) culture. Japanese-origin niche premium specialty. |
Market reference formulations
Example finished products will be added after verification of cultivar, origin, and target product format.
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Seasonality & supply calendar
- Harvest months
- October – February (early variety: October; standard: November – December; late: January – February)
- Peak supply
- December – January (peak retail demand for お歳暮 / お正月)
- Off-season
- March – September
Source: 農林水産省 果樹生産出荷統計. Wakayama (~20% per R6 / 2024 — #1 for 9 consecutive years), Ehime, Shizuoka, Kumamoto lead production. Multi-variety cultivation extends commercial window across full autumn-winter.
Alternative ingredients
Related ingredients commonly evaluated as substitutes.
Quick answers
- What is Unshū Mikan (Satsuma Mandarin)?
- Unshū mikan (うんしゅうみかん / 温州みかん) — Satsuma mandarin (Citrus unshiu) — is Japan's volume-leading citrus crop and a defining winter fruit. Originating in Kagoshima (Satsuma) in mid-1500s and exported under the 'Satsuma' name to North America (where it is established as a winter retail category in the US and Canada). Wakayama (Arida-mikan — regional brand, not 農林水産省 GI-registered), Ehime, Shizuoka (Mikkabi-mikan), Kumamoto, and Saga lead domestic production. The OEM applications are extensive: as fresh whole mikan retail (volume autumn-winter category), as frozen mikan, as mikan juice (Wakayama Arida brand and Itoen are major), as mikan-flavored confectionery and gummi, as cross-border 'Satsuma' export to North America, and as β-cryptoxanthin FFC functional food (mikan is the leading natural source — multiple registered FFC products focus on bone health and immune function claims based on β-cryptoxanthin content).
- What is the regulatory status of Unshū Mikan (Satsuma Mandarin) in Japan?
- Standard agricultural product labeling. Wakayama Arida-mikan is a famous regional brand (NOT 農林水産省 GI-registered; Wakayama's GIs include 紀州金山寺味噌 #39, わかやま布引だいこん #108, あら川の桃 #133). Multiple regional brand names established (Mikkabi-mikan Shizuoka, Aida-mikan Mie, Ehime-mikan). Mikan β-cryptoxanthin holds multiple FFC registrations. Not a designated allergen.
- What products typically use Unshū Mikan (Satsuma Mandarin)?
- Fresh whole mikan retail (autumn-winter peak, October-March) / Frozen mikan retail / Mikan juice (Wakayama Arida brand, Itoen, Ehime brands) / Mikan jelly, gummi, and confectionery / Premium Arida-mikan gift retail (Wakayama) / β-cryptoxanthin FFC functional supplement and food
- Where does Unshū Mikan (Satsuma Mandarin) come from?
- Satsuma mandarin (Citrus unshiu); originated in Kagoshima (Satsuma) in mid-1500s; Japan's volume citrus crop; principal modern domestic production regions Wakayama (volume leader, Arida-mikan), Ehime, Shizuoka, Kumamoto, Saga; significant export volume (notably 'Satsuma' export to USA and Canada — the variety name traveled with the fruit)
- What is the INCI / JSCI labeling name for Unshū Mikan (Satsuma Mandarin)?
- JSCI: うんしゅうみかん
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References
- 文部科学省 (Ministry of Education, Culture, Sports, Science and Technology) Standard Tables of Food Composition — うんしゅうみかん 各形態
- Wakayama Arida-mikan regional brand documentation (note: Arida-mikan is NOT 農林水産省 GI-registered)
- Consumer Affairs Agency FFC β-cryptoxanthin registrations
Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.