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Proceedings, Volume 118, Issue 1

2025 CORAF 2023 - 19 articles

The CORAF’s 2023 Symposium on Processing and Transformation of Agricultural Products in West and Central Africa

Lome, Togo | 21–23 November 2023 

Volume Editors:
G. Esaïe Kpadonou, CORAF, Senegal
Kyky Komla Ganyo, CORAF, Senegal
Ayoni Ogunbayo, CORAF, Senegal
Emmanuel Njukwe, CORAF, Senegal
Niéyidouba Lamien, CORAF, Senegal
Aissatou Drame Yaye, Université Abdou Moumouni, Niger

Cover Story: CORAF organized an international symposium from 21st to 23rd November 2023, in Lomé, Togo. It provided a unique opportunity for plant breeders, researchers, students, private companies, national agricultural research systems, and policymakers to discuss their findings, share their achievements, and forge new partnerships. These interactions are the seeds from which future innovations will grow, paving the way for a more prosperous and resilient agricultural sector in the West and Central Africa region and beyond. The symposium’s outcomes and discussions, presented in this Proceedings volume, reflect the commitment of CORAF to advancing agriculture in the region, addressing contemporary challenges, and fostering innovative solutions for the benefit of West and Central Africa.
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Articles (19)

  • Editorial
  • Open Access
481 Views
1 Page

Statement of Peer Review

  • G. Esaïe Kpadonou,
  • Kyky Komla Ganyo,
  • Ayoni Ogunbayo,
  • Emmanuel Njukwe,
  • Niéyidouba Lamien and
  • Aissatou Drame Yaye

In submitting conference proceedings to Proceedings, the volume editors of the proceedings certify to the publisher that all papers published in this volume have been subjected to peer review administered by the volume editors [...]

  • Proceeding Paper
  • Open Access
1 Citations
1,375 Views
16 Pages

Strategic Pathways for Applying Food Processing Principles in the Implementation of Nutrition-Smart and Nutrition-Sensitive Agriculture in West Africa

  • Sedo Eudes L. Anihouvi,
  • Kyky Komla Ganyo,
  • G. Esaïe Kpadonou,
  • Rebeca Edoh,
  • Caroline Makamto Sobgui and
  • Niéyidouba Lamien

West Africa faces persistent food and nutrition insecurity despite agricultural efforts, exacerbated by population growth, climate change, and socio-economic vulnerabilities. This study argues that integrating food processing principles with nutritio...

  • Proceeding Paper
  • Open Access
2 Citations
2,678 Views
16 Pages

Unlocking the Role of Food Processing in Nutrition-Smart and Nutrition-Sensitive Agriculture in West Africa: Challenges, Opportunities, and a Framework for Deployment

  • G. Esaïe Kpadonou,
  • Caroline Makamto Sobgui,
  • Rebeca Edoh,
  • Kyky Komla Ganyo,
  • Sedo Eudes L. Anihouvi and
  • Niéyidouba Lamien

West Africa’s agri-food systems face a triple burden of malnutrition, climate vulnerability, and structural inefficiencies that compromise nutrition and public health. Despite increased attention to food security, agricultural strategies often...

  • Proceeding Paper
  • Open Access
1,265 Views
12 Pages

Rice milling in Sub-Saharan Africa (SSA) remains highly dependent on water availability and favorable weather conditions, making local millers vulnerable to water- and weather-related pressures (WWrP). This study examines how rice millers in Makurdi...

  • Proceeding Paper
  • Open Access
1,930 Views
7 Pages

Assessment of Local Rice Processing, Packaging and Storage Among Rice Processors in Southwestern Nigeria, West Africa

  • Sikiru Banjo,
  • Timothy Olawumi,
  • Abiala Abiala,
  • John Jolayemi,
  • Oye Ogunyanwo and
  • Yemisi Asamu

Among the factors threatening food security in Nigeria are poor access to credit facilities, the high cost of inputs, and poor processing and storage. Cereals and grains are among the staple food crops highly consumed by Nigerians. In this study, mul...

  • Proceeding Paper
  • Open Access
1,133 Views
8 Pages

Peanut production in Benin has experienced impressive growth, from 69,222 tons in 1989 to 156,901 tons in 2018, despite the liberalization of the sector, which has deprived it of significant public support. This ethnographic study conducted in Ouess&...

  • Proceeding Paper
  • Open Access
1,295 Views
9 Pages

Dynamics of Total Carotenoid Content of Yellow Root Cassava Varieties During Gari Processing

  • Ibukunolu Oluwadamilola Udemba,
  • Bunmi Olasanmi and
  • Peter Iluebbey

Changes in the total carotenoid content (TCC) of three yellow root cassava varieties, IBAI070593, IBAI011368, and IBAI070539, and a check white root variety (TMSI30572) as influenced by each gari processing stage were investigated in this study. In t...

  • Proceeding Paper
  • Open Access
1,047 Views
11 Pages

Characterizing Polycyclic Aromatic Hydrocarbons in Smoked Chicken from Ilorin and Implications for Human Health

  • Idorenyin Nwaehujor,
  • Fatimah Badmos,
  • Mercy Ige,
  • Tawakalitu Ahmed,
  • Damilola Ariyo,
  • Saburi Atanda,
  • Adijat Okunlade,
  • Adetutu Adediji and
  • Lateef Sanni

Smoked chicken products from the Nigerian Stored Products Research Institute and three locations in Ilorin, Nigeria, were analyzed for polycyclic aromatic hydrocarbons (PAHs) using gas chromatography. Total PAH levels ranged from 490.893 to 509.064 &...

  • Proceeding Paper
  • Open Access
1,445 Views
12 Pages

The utilization of modified starches derived from ginger, sweet potatoes, and maize has been employed as a strategy to reduce the oil content in mayonnaise formulations. Amylose–lipid complexes and the native starches were synthesized, characte...

  • Proceeding Paper
  • Open Access
2,621 Views
17 Pages

Rice Value Chain Upgrading in Côte d’Ivoire: The Role of the Improved GEM System for Rice Parboiling

  • Alban Landry Kanon,
  • Rachidi Aboudou,
  • Meougbé Ernest Depieu,
  • Aminou Arouna and
  • Sali Atanga Ndindeng

Rice is a staple food in Côte d’Ivoire, but parboiling remains a weak link in the local rice value chain. Parboiled rice has superior nutritional and physical properties compared with white rice. In 2017, AfricaRice introduced the “...

  • Proceeding Paper
  • Open Access
2 Citations
3,225 Views
15 Pages

Post-Harvest Losses Along the Main Value-Added Chains and Strategies for Reduction in the Soybean Sector in Benin

  • Daniel Missimahou Noukpozounkou,
  • Roméo Sossou,
  • Hervé Comlan Sossou,
  • Juvénal Privaël Koffi,
  • Abel Hotegni,
  • Valère Dansou,
  • Alfred Akpado Oluwatogni Ayedoun,
  • Symphorien Dossouhoui and
  • Soul-Kifouly Midingoyi

The aim of this study was to provide information on post-harvest losses (PHLs) along the main value-added chains in the soybean industry, and on farmers’ strategies for reducing these losses in Benin. Data were collected using a subjective meth...

  • Proceeding Paper
  • Open Access
1,029 Views
13 Pages

Germination and Drying as a Traditional Processing Method for Soybean Incorporation in Fish Feed in Togo

  • Toï N’feide,
  • Soudah Boma,
  • Abdoul-Mountholib Kondi,
  • Ekanao Tedihou,
  • N’pagyendou Lare,
  • Kossi T. A. Apaloo,
  • Mouhamadou Amadou Ly,
  • Yao Lombo and
  • Essodina Talaki

The effects of germination (fresh germinated soybean [SG1F]) and post-germination drying (dried germinated soybean [SG1S]) on the crude protein (CP) levels, aflatoxin content, survival, and growth performance of Nile tilapia fry (Oreochromis niloticu...

  • Proceeding Paper
  • Open Access
2,160 Views
13 Pages

The Design, Development and Evaluation of a Biomass-Fueled Cabinet Dryer for High-Quality Cassava Flour Production

  • Suraju Adegbite,
  • Wahabi Asiru,
  • Oyewole Okewole,
  • Wasiu Awoyale,
  • Peter Kolawole,
  • Thiano Diallo and
  • Adebayo Abass

Cassava is an essential staple crop in developing nations, ensuring food security and generating income for smallholder farmers. The lack of modern drying technology in rural regions requires effective strategies to reduce post-harvest losses and imp...

  • Proceeding Paper
  • Open Access
984 Views
10 Pages

Evaluation of Food Technologies and Farmers’ Practices Related to Sorghum Cultivation in Central and Northern Benin

  • Sylvain Megnonhou,
  • David Montcho,
  • Essegbemon Akpo,
  • Judicaël Dandjlessa and
  • Adjaho Olatondji Eustache Kévin Kpocheme

This study explored food habits and traditional practices related to sorghum cultivation in Benin. Based on data collected from 289 producers, statistical analysis revealed that sorghum is mainly consumed as porridge (97.92%), paste (91.69%), akassa...

  • Proceeding Paper
  • Open Access
1,144 Views
10 Pages

Influence of Cultivation Practices on Yield and Spoilage of Kponan Yam (Dioscorea cayenensis-rotundata) During Storage

  • Yapo Hypolithe Kouadio,
  • Kouakou Nestor Kouassi,
  • Gbè Aya Jacqueline Konan,
  • Kouame Aristide Kouakou,
  • Bomo Justine Assanvo and
  • Yao Denis N’dri

The Kponan yam (Dioscorea cayenensis-rotundata) is a culturally and economically important crop in Côte d’Ivoire but faces significant post-harvest losses, reducing farmers’ and traders’ incomes. This study aimed to identify s...

  • Proceeding Paper
  • Open Access
2 Citations
1,910 Views
13 Pages

The current rising food prices, influenced by importation costs, the global food crisis, as well as pre- and post-harvest losses, have contributed majorly to malnutrition and food insecurity. Therefore, utilizing technologies that harness our indigen...

  • Proceeding Paper
  • Open Access
2,820 Views
13 Pages

Effect of Processing Methods on Quality Characteristics of Maize Flour

  • Olufunmilola Oludoyin Oluwadiran,
  • Olajide Philip Sobukola,
  • Folake Olayinka Henshaw and
  • Wasiu Akinloye O. Afolabi

Maize flour (MF) is a cheap and common cereal product that can be used in various foods. However, different processing methods can affect its quality and suitability for different purposes. This study compares the effects of three processing methods...

  • Proceeding Paper
  • Open Access
2,212 Views
15 Pages

Successful marketing of fresh fruits requires careful attention to the details involved in postharvest handling (PH), which protects fruit’s quality and nutritive and economic value. This study assessed the PH practices of sweet orange marketer...

  • Editorial
  • Open Access
1,042 Views
4 Pages

The agricultural sector faces new challenges, including pest and disease outbreaks, land degradation, and the effects of climate change [...]

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Proceedings - ISSN 2504-3900