Olutosin Ademola Otekunrin
@pilaf, university of ibadan, nigeria
Senior Research Associate
PiLAF, University of Ibadan, Nigeria
RESEARCH, TEACHING, or OTHER INTERESTS
Agricultural and Biological Sciences
Scopus Publications
Scholar Citations
Scholar h-index
Scholar i10-index
Scopus Publications
Olutosin Ademola Otekunrin
MDPI AG
One of today’s most critical challenges is ensuring sufficient and safe food production and supply for the ever-expanding global population. Recently, many countries around the world, particularly those in Africa, have been grappling with severe hunger and food insecurity, frequently exacerbated by events such as escalating global prices, persistent insecurity, and the repercussions of the COVID-19 pandemic. This study undertook an extensive review of the prevalence and severity of hunger and food insecurity across diverse countries and regions. The review utilised several metrics, including Global Hunger Index (GHI) scores, Global Food Security Index (GFSI) scores, 2015–2022 data (related to two Sustainable Development Goal 2 (SDG2) targets) from the Food and Agriculture Organization (FAO), and other pertinent sources to assess the development of the current status of the countries included in this study. The 20 countries with 2023 GHI scores below five were collectively ranked from 1 to 20, signifying low hunger levels. However, the Central African Republic (CAR) received the lowest ranking, at 125 out of 125, with a score of 42.3, indicating an alarming level of hunger. Finland achieved the highest GFSI score of 83.7, with Oman showing the most notable GFSI improvement at +13.8, while Syria experienced a significant decline in the GFSI score by −10.5. Over time, many countries, particularly the developed ones, have witnessed significant improvements in their GHI and GFSI scores. Meanwhile, most countries in sub-Saharan Africa have experienced the greatest deterioration in their GFSI scores and notable increases in their GHI scores. The review documented the significant progress made by countries and regions in reducing levels of hunger and food insecurity while highlighting the substantial burden borne by sub-Saharan Africa (SSA) in combating global hunger and food insecurity.
Ridwan Mukaila, Ibrahim Isaac Umaru, Olutosin Ademola Otekunrin, Emmanuel Ejiofor Omeje, Festus EluwandeDurojaye Awoyelu, Ogochukwu Gabriela Onah, Oguejiofor Joseph Okorie, Chukwuemeka Chiebonam Onyia, and Goodness Somukenechukwu Ezinwa
Elsevier BV
Olutosin Ademola Otekunrin
Enviro Research Publishers
As we approach the deadline for achieving the United Nations’ 17 Sustainable Development Goals (SDGs), which is less than a decade away, it is crucial for researchers and research institutions at both national and international levels to conduct rigorous scientific assessments of the progress made towards these goals. The assessment is of utmost importance as it will provide valuable insights and information to political leaders and other stakeholders, guiding their actions and efforts towards successfully attaining the SDGs by the year 2030. This study aimed at providing vivid descriptions of the SDG 2 – zero hunger-related research endeavour. It employed bibliometric analysis and geographical patterns of SDG 2-related publications extracted from Scopus database from 2015 to 2023. A total of 397 documents were extracted where Sustainability journal ranked 1st among the journal outlets of zero hunger-related publications. The publication of zero hunger-related documents grew from 1.5% in 2016 to 29.7% in 2022. Food and Agriculture Organisation (FAO) and Chinese Academy of Sciences were the top 2 institutions publishing zero hunger-related documents while the lead article was published by Journal of Cleaner Production with 128 citations. The funding sponsors of SDG 2-related publications were dominated by sponsors from developed countries (such as China, Belgium, United States, and United Kingdom) while no funding sponsors from developing countries were among the top 10. The United States and United Kingdom were the two most productive countries while only one African country (South Africa) made the list of top 10 countries publishing zero hunger-related documents. This study provided political leaders and key stakeholders with in-depth understanding of the SDG 2-related research activities and highlighted research funding and collaboration gaps facing the developing nations.
Olutosin Ademola Otekunrin, Idris Akanbi Ayinde, Rahman Akintayo Sanusi, and Oluseye Olusegun Onabanjo
Elsevier BV
Olutosin Ademola Otekunrin, Ridwan Mukaila, and Oluwaseun Aramide Otekunrin
MDPI AG
Given the recent increase in the number of Nigerians estimated to be at risk of food insecurity, it is crucial to explore the array of tools used to quantify food insecurity (FI). This exploration will help determine the prevalence and severity of FI in Nigeria. This review explored the scope of FI research carried out in Nigeria to examine how the design was quantified. A systematic review was performed to compile the accessible Nigerian studies. Seventy-nine studies were reviewed. Eighteen used the Household Food Insecurity Access Scale module (HFIAS) to investigate FI status; thirteen used the recommended daily calorie requirement approach; twelve employed the Household Food Security Survey Module (HFSSM); ten used the food insecurity index (through household per capita food expenditure); seven used the Food Insecurity Experienced Scale (FIES); two used the Food Consumption Score (FCS); and the others employed less standardized or thorough approaches. Different prevalence levels and gravities of FI in the Nigerian populations were documented. The prevalence of FI varied from 12% to 100%, based on the instrument and demography being studied. In accordance with the findings of this review, the authors propose standardization of the FI instrument and highlight the need for a measurement tool that would be appropriate for the Nigerian setting. This will enable researchers to attain a comprehensive knowledge of the occurrence rate of FI in Nigeria, leading to improved food- and nutrition-sensitive policy development.
Dauda G. Bwala, Olutosin A. Otekunrin, Oluwawemimo O. Adebowale, Modupe M. Fasina, Ismail A. Odetokun, and Folorunso O. Fasina
MDPI AG
The COVID-19 disease has infected many countries, causing generalized impacts on different income categories. We carried out a survey among households (n = 412) representing different income groups in Nigeria. We used validated food insecurity experience and socio-psychologic tools. Data obtained were analyzed using descriptive and inferential statistics. The earning capacities of the respondents ranged from 145 USD/month for low-income earners to 1945 USD/month for high-income earners. A total of 173 households (42%) ran out of food during the COVID-19 pandemic. All categories of households experienced increasing dependency on the general public and a perception of increasing insecurity, with the high-income earners experiencing the greatest shift. In addition, increasing levels of anger and irritation were experienced among all categories. Of the socio-demographic variables, only gender, educational level of the household head, work hours per day, and family income based on society class were associated (p < 0.05) with food security and hunger due to the COVID-19 pandemic. Although psychological stress was observed to be greater in the low-income earning group, household heads with medium and high family income were more likely to have satisfactory experiences regarding food security and hunger. It is recommended that socio-economic groups should be mapped and support systems should target each group to provide the needed support in terms of health, social, economic, and mental wellness.
Oluwaseun A. Otekunrin, Lydia O. Olasehinde, Chidimma E. Oliobi, Olutosin A. Otekunrin, and Kazeem A. Osuolale
Elsevier BV
Olutosin Ademola Otekunrin and Oluwaseun Aramide Otekunrin
Emerald
Purpose This study aims to explore dietary diversity (DD) and nutritional status of adolescents among rural farm households in Southwestern Nigeria. It analyses whether higher commercialization levels of farm households translate to better nutrition. Design/methodology/approach This study was conducted in Ogun and Oyo States of Southwestern Nigeria, using primary data from 352 farm households with a total of 160 adolescent members. The individual version of dietary diversity score (DDS) of nine food groups was used to calculate adolescent DDS over a 24-h recall period. World Health Organization AnthroPlus software was used in analyzing adolescents’ anthropometric data (height-for-age z-score and body mass index-for-age z-score) while household crop commercialization index (CCI) was estimated for each farm household. Separate logit models were used to examine the drivers of adolescents’ DD and malnutrition. Findings The study findings indicated that 100% of the adolescents consumed starchy staples while 0%, 3.1% and 12.5% consumed organ meat, milk/milk products and eggs, respectively. Results revealed that 74.1% and 21.2% of boys were stunted and thin while the prevalence in adolescent girls was 50.7% and 9.3%, respectively. Prevalence of stunting was found to be very high (60%–83%) in all the four CCI levels’ households indicating that belonging to highly commercialized households (CCI 3–4) may not necessarily translate to better nutrition of adolescent members. Food expenditure (p < 0.01) and access to piped water (p < 0.01) negatively influenced adolescents’ stunting mainly because of lower expenditure on food items and lower percent of household having access to piped water, respectively, while education (p < 0.01) had positive effects on adolescents’ DD. Originality/value Previous studies have contributed to the body of knowledge concerning the link between agricultural commercialization and nutrition using under-five children of the households. However, to the best of the authors’ knowledge, this is the first study that investigated the influence of CCI on DDS and nutritional status of adolescent members of farm households in Nigeria. This study fills this existing knowledge gap in investigating adolescents’ DD and malnutrition among smallholder farm households.
Olutosin Ademola Otekunrin and Oluwaseun Aramide Otekunrin
Springer Science and Business Media LLC
Olutosin Ademola Otekunrin
Springer Science and Business Media LLC
Abigail G. Adeyonu, Samuel O. Adams, Mojisola O. Kehinde, Dare Akerele, and Olutosin A. Otekunrin
EconJournals
This study aims at examining the multidimensional energy poverty (MEP) and its determinants in six geo-political zones of rural Nigeria. We utilized the 2018/2019 Nigeria Living Standard Survey (NLSS) data collected by the National Bureau of Statistics (NBS) in collaboration with World Bank. The data were analyzed using descriptive statistics, Multidimensional Energy Poverty Index (MEPI), Analysis Of Variance (ANOVA), Tobit model, and Pearson correlation. The analysis showed that over 90% of the respondents live below the MEP line with the North East (NE) and South West (SW) having the highest (98.7%) and lowest (82%) respectively. The intensity of MEP at the national level was 0.330. The results of the multidimensional energy poverty index (MEPI) which stood at 0.31 in the country, was highest in the NE (0.345) and lowest in the SW (0.279). Although with varying strength of relationships across the zones, cooking, lighting, and kitchen appliances are notable dimensions that have a significant positive correlation with aggregate MEP. Education, sex, and occupation of the household head as well as household size and monthly expenditure are determinants of the MEP in the country. There are implications for zone-specific and women-focused interventions relating to clean energy and access to kitchen appliances.
Olutosin Ademola Otekunrin, Oluwaseun Aramide Otekunrin, Idris Akanbi Ayinde, Rahman Akintayo Sanusi, Oluseye Olusegun Onabanjo, and Oluwaseun Ariyo
Springer Science and Business Media LLC
Barbara Sawicka, Olutosin Ademola Otekunrin, Barbara Krochmal-Marczak, and Dominika Skiba
Elsevier
Muhammad Akram, Chukwuebuka Egbuna, Areeba Imtiaz, Alloysius Chibuike Ogodo, Olutosin Ademola Otekunrin, Jonathan C. Ifemeje, Franklyn N. Ezeonyebuchi, Idongesit E. Archibong, Subhash Chandra, Sarla Saklani,et al.
Elsevier
Olutosin Ademola OTEKUNRIN
University of Ljubljana
This study assessed agricultural commercialization and rural infrastructure development of smallholder cassava farmers in rural Southwestern Nigeria. The study was conducted in Nigeria with cross-sectional data collected from 352 smallholder cassava farmers. Crop commercialization index (CCI) was used to compute each farmer’s CCI and categorized into four levels while ordered logit model was employed to analyze the determinants of agricultural commercialization of cassava farmers in the study areas. Availability of some important rural infrastructures were assessed across cassava farmers’ commercialization levels. The results revealed that 13.1 % of cassava farmers did not participate in the sale of cassava roots while 86.9 % of them participated actively in the output market. The mean and maximum CCI in the study areas was 59.1 and 95.5 respectively. The results also showed that less than 40 % and 20 % of cassava farmers in all commercialization levels had access to electricity and piped water respectively. The ordered logit regression analysis indicated that age, transport cost, cassava marketing experience, and distance to market were among the determinants of agricultural commercialization. Therefore, stakeholders should expedite policy actions capable of promoting rural infrastructure development that will enhance agricultural production, marketing and improve the quality of life of rural farming communities.
Olutosin Ademola Otekunrin, Alloysius Chibuike Ogodo, Folorunso Oludayo Fasina, Muhammad Akram, Oluwaseun Aramide Otekunrin, and Chukwuebuka Egbuna
Elsevier
Olutosin A. Otekunrin, Oluwaseun A. Otekunrin, Barbara Sawicka, and Piotr Pszczółkowski
MDPI AG
Hunger and food insecurity take center stage in most debates in Africa, and in recent times with serious concerns about Nigeria. This study assessed food insecurity among farming households in rural Oyo State, Nigeria, using cross-sectional datasets from 211 farming households through a multi-stage sampling procedure. The Household Food Insecurity Access Scale (HFIAS) module was employed in assessing food insecurity status of farming households, and the ordered logit model (OLM) was used to analyze factors influencing food insecurity among farming households. The results revealed that 12.8% of the farming households were food secure while 87.2% had varying levels of food insecurity. The OLM results indicated that age, household head’s years of schooling, gender, farm size, farm experience, non-farm income, food expenditure, and access to extension service significantly influenced food insecurity among farming households. Based on the findings, efforts should be geared towards promoting households’ education-related intervention programs in order to improve their nutrition-related knowledge that can enhance their food security status. Additionally, there should be provision of rural infrastructural facilities such as piped water, rural electrification, and healthcare service that promote healthy living and enhance households’ agricultural productivity.
Abiodun Olusola Omotayo, Kehinde Oluseyi Olagunju, Abeeb Babatunde Omotoso, Adebayo Isaiah Ogunniyi, Olutosin Ademola Otekunrin, and Adebola Saidat Daud
Springer Science and Business Media LLC
Folorunso O. Fasina, Mudasiru A. Salami, Modupe M. Fasina, Olutosin A. Otekunrin, Almira L Hoogesteijn, and James B. Hittner
Elsevier BV
Olutosin A. Otekunrin, Barbara Sawicka, Abigail G. Adeyonu, Oluwaseun A. Otekunrin, and Leszek Rachoń
MDPI AG
Cocoyam [Colocasia esculenta (L.) Schott] also known as taro is regarded as an important staple crop in the Pacific Islands, Asia and Africa. But, Africa has been unpopular in the taro international market though it accounted for the highest share of the global taro production level in the last two decades. Therefore, this study explores the global taro production outlook in two decades (2000–2019) with a special focus on African countries noting their challenges and limitations. Also, industrial, nutritional and health benefits of taro were discussed to showcase other viable potentials of the crop beyond its usefulness as a food security crop on the African continent.
AbiodunOlusola Omotayo, OlutosinAdemola Otekunrin, FolorunsoOludayo Fasina, OluwaseunAramide Otekunrin, and Muhammad Akram
Medknow
Olutosin Ademola Otekunrin, Oluwaseun Aramide Otekunrin, Folorunso Oludayo Fasina, Abiodun Olusola Omotayo, and Muhammad Akram
Universitas Sebelas Maret
<p>Sustainable Development Goal 2 (SDG 2) is hinged on achieving zero hunger target globally by 2030. Many developing countries, especially African countries, are challenged with extreme hunger that are often caused or compounded by bad governance, conflicts and climate change. In this paper, we assess Africa’s readiness towards attaining the zero hunger target by 2030 in the face of COVID-19 pandemic. Patterns of Global Hunger Index (GHI) and each of its indicators across Africa are compared before the pandemic (2000-2019). The effect of the pandemic on the hunger situation in Africa is discussed by highlighting the mitigating measures put in place by selected African governments. We have found that most African countries have recorded steady reduction in their child mortality rates but high prevalence of undernourishment, stunting and child wasting indicates significant challenges hampering the achievement of the zero hunger target. The study recommends that African governments should prioritize sustainable agricultural practices and give serious attention to the formulation and implementation of policies that reduce hunger against the COVID-19 pandemic.</p>
Oluwaseun A. Otekunrin, Siaka Momoh, Idris A. Ayinde, and Olutosin A. Otekunrin
Elsevier BV
Olutosin A. Otekunrin, Oluwaseun A. Otekunrin, S. Momoh, and Idris A. Ayinde
Elsevier BV