Igbo traditional food system
culture / culture-igbo
イボ食文化 / Igbo food culture
Igbo traditional food system is a food system documented in the Igbo cultural area of southeastern Nigeria.
Photographs (captions in Japanese)
Ofe Onugbu (bitterleaf soup) of the Igbo in Nigeria, served with semolina dumplings (semovita) as the staple. "Onugbu" means "bitter leaf" in Igbo, and this is a representative regional dish directly tied to bitterness.
DishShown: Not applicable (ethnic food culture; the dish is Ofe Onugbu = bitterleaf soup)Part / state: Serving of Onugbu soup with semovita (semolina dumplings)
Photo: Asuzu Obinna Justin / CC BY-SA 4.0 / original image / ledger's original image
Scope and provenance of the photo
Identification: Identified as labelled in the source. dish-bitterleaf-soup (another entity covering the same dish) already uses File:Bitter_leaf_soup_(Ofe_Onugbu).jpg, so a different candidate file was adopted to avoid duplication.
Image shown: The full-size file from Wikimedia Commons, reduced to 2400 px on the long side with sips. No cropping or color changes by NIGAMI LAB (resizing only). For display, a WebP capped at 1200 px wide is served; the ledger's original image can be checked from the link above.
On this page (7 sections)
Reading the bitterness
Igbo food culture is the system of dishes passed down among Igbo people in southeastern Nigeria. One recorded dish in this system is onugbu soup, made with Vernonia amygdalina, commonly called bitter leaf; a food-chemistry paper names it as an example of a regional dish. The idea of incorporating leaves that, as their name indicates, are bitter into a dish as a soup ingredient is the starting point here.
A separate survey records how the bitter leaf is handled. A traditional-food-systems study spanning 4 states and 8 communities combined interviews with key informants, focus groups, and questionnaires. It describes onugbu (Vernonia) as 「苦く、使う前に通常洗う」 (in translation: "bitter and usually washed before use"). It does not give the number of washes or a target level of reduced bitterness. The earlier paper mentioning onugbu soup is a food-chemistry paper that refers to food culture as background, not a primary ethnographic account of regional culture.
Sources for this overview
Checked for this overview: Confirmed the limited description naming onugbu soup as a southeastern regional dish.
Igbo Traditional Food System: Documentation, Uses and Research Needs
Checked for this overview: Confirmed the record that bitter leaves are usually washed before use, and the absence of washing details.
Follow the connections
bitter-leaf soup →is documented as part of→ Igbo traditional food system
bitterleaf debittering →is documented in→ Igbo traditional food system
Structured claims — open a section to read each claim's confidence, evidence and limits
How processing and cooking change it (1)
Scope: a traditional food-system survey table covering 8 communities across 4 states
Note: Bitter leaf is recorded as "bitter, usually washed before use". The endpoint of washing is not given.
Show data
process-bitterleaf-debittering —is_documented_in→ culture-igboCulture (1)
Scope: The culinary system of southeastern Nigeria
Note: Recorded as onugbu soup.
Show data
dish-bitterleaf-soup —is_documented_as_part_of→ culture-igbo