Increasing green leafy vegetable consumption through street food dishes in Lagos, Nigeria
Bibliographic Data
| ID | 21295358 |
|---|---|
| Authors | Ireen Raaijmakers (0000-0002-4479-3394, Wageningen University & Research), Y Dijkxhoorn (0000-0003-0191-2565, Wageningen University & Research), Harriette Snoek (0000-0002-7636-3700, Wageningen University & Research, corresponding author), Kikelomo Amoreoluwa, Adedola Adeboye (0000-0003-3609-1074), Olufolajimi Talabi, Christine Plaisir (Wageningen University & Research), Augustine Okoruwa (0000-0003-1975-4825), Oluwole Toye, C P A van Wagenberg (0000-0002-8813-3742, Wageningen University & Research) |
| Year | 2023 |
| Volume | 125 |
| Issue | 13 |
| Pages | 516-537 |
| Publication date | 2023-12-18 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | British Food Journal (JOURNAL) |
| Journal identifiers | ISSN: 0007-070X • E-ISSN: 1758-4108 |
| Publisher | Emerald (PUBLISHER) |
| DOI | 10.1108/bfj-06-2023-0504 |
| OpenAlex | W4387457834 |
| Language | EN |
| References cited | 18 |
Purpose Despite its health benefits, vegetable consumption is low in urban Nigeria. Interventions have been successful in increasing urban Nigerians' vegetable intake in the home environment, but interventions doing so for popular out-of-home consumption are lacking. This study aimed to design, implement and assess an intervention to increase the vegetable intake of urban Nigerians through street foods. Design/methodology/approach A quasi-experimental design was applied in Lagos, Nigeria. During the intervention, 12 trained street food vendors (SFVs) actively promoted the health benefits of vegetables to their customers (using marketing statements and posters) and provided the option to buy an additional green leafy vegetables (GLVs) side dish to their meal. Purchases were observed, and a survey was conducted before and during the intervention to measure perceived meal quality and satisfaction. Six to eight weeks after the intervention, a mystery shopper visited the vendor to assess if they were still selling additional GLVs. Findings Almost half (46%) of the 1,506 observed customers bought additional GLVs during the intervention. Both at baseline ( N = 452) and during intervention ( N = 564), meal satisfaction was high. Users were on average more educated and older than non-users. Most vendors did not perceive the sale of additional GLVs as additional work. Six to eight weeks after the intervention, nine vendors (75%) were still selling additional GLVs. Originality/value This study showed that SFVs informing consumers on the potential health benefits of vegetables and offering these vegetables in street food dishes at a commercially viable price is an interesting option to increase vegetable intake
Business · Consumption (sociology) · Environmental health · Intervention (counseling) · Meal · Nigerians · Psychological intervention · Consumer Attitudes and Food Labeling · Global Public Health Policies and Epidemiology · Medicine · Nursing · Obesity, Physical Activity, Diet
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| Highly cited | No |
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