Agriculture & Environment
Mak-CAES BioInnovate Project Registers Significant Achievements
Published
3 years agoon

Smallholder farmers in Uganda and Kenya produce a variety of fruits, traditional and exotic vegetables, spices, and herbs that have unique nutritional, nutraceutical and functional properties. However, the value derived from these crops is limited due to postharvest losses, seasonal production, limited value addition and market access problems. Developing and applying affordable food preservation technologies could reduce postharvest losses by up to 68%. Additionally, food preservation by drying not only prolongs shelf life, but it also minimizes storage, transportation and packaging costs.
About the project
In 2017, Makerere University through the Department Agricultural and Biosystems Engineering at the College of Agricultural and Environmental Sciences (CAES) received funding under the BioInnovate Africa Programme Phase II to implement a project titled;“Adaptation and Promotion of Refractance Window Drying Technology (RWDT) for Production of High Quality Bio-products”. The RWDT uses heat to dry fruits and vegetables, while maintaining the nutritive qualities. With RWDT, liquid foods, purees or slices are dried on one side of a thin plastic film, whose other side is in close contact with hot water at temperatures below boiling point. The plastic film, usually in the form of a conveyer, is susceptible to infrared radiation, therefore allowing thermal energy to be transferred from the water to the food. Transmission of infrared radiation stops when the food is dry, and the product scraped off the conveyor. The temperature of the product remains relatively low during drying, resulting in better quality retention due to reduced moisture content and inhibited microbial growth. The heated water is recycled, further improving thermal efficiency of the system.

Project duration and objectives
The three-year project worth 750,000 USD had been scheduled to end in December 2020 but was extended to June 2021 due to the outbreak of COVID19 and the subsequent restrictions aimed at curbing the spread of the pandemic. The development objective of the project was to create new business opportunities in food value addition and agro-processing equipment fabrication. The project specifically aimed to develop a heat drying technology that is affordable yet yields high quality products, even from heat sensitive materials. It also aimed to; support local fabricators to make quality Refractance Window Drying equipment suitable for use by local agro-processors; improve the quality of products, mainly fruits, vegetables and herbs on the Ugandan& Kenyan markets; minimize post-harvest losses; increase the use of locally produced food ingredients derived from fruits, vegetables and herbs; and to enhance collaboration among farmers, agro-processors, researchers and support agencies.

Project activities
Working with various partners namely; Jomo Kenyatta University of Agriculture and Technology, Kenya Industrial Research and Development Institute (KIRDI), TONNET Agro-engineering Company Limited, East Africa Nutraceuticals Ltd (EAN), Food and Nutrition Solutions Ltd (FONUS) and the Ministry of Trade, Industry and Cooperatives, Uganda, Makerere University implemented several activities under the project. These included designing and fabrication of low cost dryers, techo-economic evaluation of the dryers, evaluation of the refractance window dried products, assessment of the capacity of agro-processors and fabricators; training of farmers, agro-processors, and fabricators; and training of graduate students.

Project closure workshop
On 22ndMarch 2022, the research team led by Prof. John Muyonga held the project closure meeting at which they disseminated the findings and outputs. The meeting held in the School of Food Technology, Nutrition and Bio-Engineering Conference Hall was graced by the Vice Chancellor, Prof. Barnabas Nawangwe, the Principal CAES, Dr Gorettie N. Nabanoga, the Programme Manager of Bio-Innovate Africa Programmes, Dr Julius Ecuru, and representatives of partner institutions.

Achievements registered under the project
Disseminating the research findings, Prof. Muyonga noted that the project had registered significant achievements.
Guided by Prof. Muyonga, the project members including; Dr Julia Kigozi (Lecturer – Department of Agricultural and Biosystems Engineering, Makerere University) Dr. Peter Tumutegyereize (Department of Agricultural and Biosystems Engineering, Makerere University), Mr Shaffic Ssenyimba and Mr Raymond Mutumba (both MSc Students at Makerere University), and the TONNET Agro-engineering Company Limited team designed and fabricated several low cost refractance window drying machines. Additionally, the project team optimised the refractance window drying conditions for different products including passion fruit juice, pineapples, mango puree, jackfruit puree and cowpea leaves. They also developed protocols and guidelines for use of refractance window dried fruits as ingredients in foods. Using the RWD technology, the research team has produced a number of marketable products including – dried fruit slices, dices and strips; fruit powders; bread and cake containing refractance window dried fruits; as well as fruit gummies. The team is in the process of evaluating results for refractance window and solar dried pineapple slices. The team is also evaluating results for drinks produced from mixing refractance window dried pineapple powder in water, the different yoghurts, cookies and porridge made with different proportions of refractance window dried jackfruits, and breakfast cereal containing different proportions of refractance dried pineapple.

Other achievements registered under the project included; obtaining a Certificate of Grant of Utility Model from the Uganda Registration Services Bureau patenting the Electric and Biomass Powered Refractance Window Drying Apparatus invented by the research team; training of farmers in the use of Refractance Window Drying Technology and the use of RWD products as ingredients, training of 16 fabricators, training of 6 graduate students (2 PhD & 4 M.Sc.), refurbishment of facilities at Makerere University Agricultural Research Institute Kabanyolo (MUARIK); and publication of 12 articles in internationally recognized journals.
Articles published included;
(1) Adoption of the Refractance Window Drying Technology in the Drying of Fruits and Vegetables in Uganda –Journal of Advances in Food Science & Technology, 1-10;
(2)Design and Evaluation of a Refractance Window Lab-scale Dryer–Journal of Engineering, Design and Technology;
(3) Techno-Economic Analysis of a Refractance Window Dryer Prototype Developed by Kenya Industrial Research and Development Institute -Current Journal of Applied Science and Technology;
(4) Drying Behaviour and Optimization of Drying Conditions of Pineapple Puree and Slices using Refractance Window Drying Technology –Journal of Food Science and Technology, 1-10;
(5) Optimization of Refractance Window Drying Conditions for Passion Fruit Puree;
(6) Optimization of Drying Conditions for Jackfruit Pulp using Refractance Window Drying technology –Food Science & Nutrition;
(7) Performance Analysis of An Arduino Based Calibration and Temperature Control System for a Refractance Window Dryer;
(8) Arduino based control of the Food and Water Conveyance Systems of a Refractance Window Dryer;
(9) Techno Economic Analysis of Refractance Window Drying of Fruits: A Case of Small-Medium Scale Agro Processors in Uganda;
(10) Physicochemical Properties, Sensory Acceptance and Storage Stability of Yogurt Flavoured with Refractance Window Dried Passion Fruit Powder –Asian Food Science Journal, 38-49; and
(11) Exploring the Potential of Jackfruit (Artocarpus heterophyllus Lam), (2021) –Asian Food Science Journal. Page 97-117.
According to Prof. Muyonga, plans are underway to develop a Memorandum of Understanding between Makerere University and a private firm to oversee the utilisation of Refractance Window Drying equipment at MUARIK for commercial production of value added foods. “There are also plans to facilitate three agro-machinery companies – 2 in Uganda and 1 in Kenyato produce Refractance Window Dryers under the guidance of Makerere University and Kenya Industrial Research and Development Institute (KIRDI). We also hope to engage development agencies to support farmer groups to procure Refractance Window Dryers,” he noted while explaining the research team’s commercialization arrangements.

Explaining the design process of the Refractance Window Dryer, Dr Julia Kigozi said the technology is mechanically simple, cheaper to purchase, energy efficient with high drying speed and low operational costs, and ensures retention of product quality. Dr Kigozi revealed that steps were being taken to promote the use of RWD technologies through Jazi Agro-processing Solutions Limited. Jazi Agro-processing Solutions Limited is a private company that specializes in food processing and doubles as a consultancy in regards to agro-processing solutions with a goal of promoting the agro-processing sector in Uganda. The company carries out training and mentoring on fundamentals necessary for the operation of agro-processing industries.
During the meeting, Mr. Raymond Mutumba shared the outreach and dissemination programmes conducted by Food and Nutrition Solution Ltd (FONUS) with regard to the Refractance Window Drying Technology.Based at the School of Food Technology, Nutrition and Bio-Engineering, Makerere University, FONUS provides consultancy services in the fields of food value addition, community nutrition, food handling and hygiene, post-harvest handling of foodstuffs, facilitation of farmer group learning processes and project evaluations.The main purpose of FONUS’ engagement with the project was to promote uptake of the RWD technologies among end users. This was done through a series of engagements with farmer groups, small and medium agro-processors, and processors that utilise the RWD products and ingredients in foods.
Community engagements undertaken by FONUS included a situational analysis on the potential utilization of the Refractory Window Drier Technology in food value addition, training agro-processors in the use of hybrid RWD, and training of medium and large scale agro-processors in the use of RWDT in the drying of fruits and vegetables. In addition, FONUS conducted trainings on the use of RWDT products and ingredients and flavours in foods, and assessed the marketability of RWDT products.

According to Mr. Mutumba, the community engagements revealed that the RWDT presented a viable solution for preservation of fruits and vegetables in Uganda. The engagements also revealed that the incubatees were more willing to adopt the technology compared to already established processors. It was also discovered that more research needs to be done in RWDT energy efficiency if the RWDT products are to have competitive process on the market. The team called for government support to increase uptake of the technology, noting that individuals and small processor groups may not easily afford it.
Addressing participants, the Vice Chancellor, Prof. Barnabas Nawangwe appreciated SIDA for the enormous support extended towards research and training programmes at Makerere University. “The University has reached the 1,000 mark of staff with PhDs, and almost half of these have been trained under SIDA,” he noted. In addition to other research programmes, SIDA supports the BioInnovate Africa Programme. The Vice Chancellor applauded the Department of Agricultural and Biosystems Engineering at CAES for the commendable initiative aimed at improving the quality and increasing shelf life of agricultural products in Uganda. “The products produced out of this initiative can be major exports for Uganda. We need to move towards commercializing our products. We however need to improve our marketing skills,” he explained while cautioning the research team on the importance of marketing the products. He also advised researchers to make use of the Intellectual Property Management Office at the University to patent their products.
Commenting on the significance of agriculture in the development of the economy, the Vice Chancellor said the CAES has a great role to play in improving the sector. Appreciating the research output at CAES, he called on the College to take lead in the establishment of a central business incubation unit to promote research and innovation at Makerere.
In line with 2020-2030 Strategic Plan that aims to transform Makerere into a research-led University, the Vice Chancellor said it was time to do things differently. “At the moment, Makerere is a research-intensive not research-led University. We have excelled in research publications. We need to move towards churning out companies if we are to make positive impact on our economy. You can remain top on research while churning out companies,” he explained, sharing an example of the University of Istanbul that churns out 300 companies per year worth about three billion USD, and is greatly contributing to the development of the country’s economy. The Vice Chancellor echoed the need for Makerere University to make contribution towards the Parish Development Model. “We will be judged harshly if we do not do anything to liberate our people,” he said.

In her remarks, the Principal of CAES, Dr Gorettie N. Nabanoga appreciated SIDA and BioInnovate Africa for the support extended towards the research project. She applauded the School of Food Technology, Nutrition and Bio-Engineering for always writing successful projects. “Despite the small number of staff at the School, they feature prominently in resource mobilization,” she said. She commended the project implementation team for the significant outputs and strong partnerships. “The project has all that is required to be considered successful and is key to obtaining practical solutions for the agricultural sector,” she explained, noting that CAES is academically productive due to the tireless efforts of staff in different units. Commending the quality of the research outputs, Dr Nabanoga said the project would significantly address the current market needs.

Like the Principal, the Dean, School of Food Technology, Nutrition and Bio-Engineering, Dr Abel Atukwase appreciated BioInnovate Africa for the support extended to the project. He expressed gratitude to the Vice Chancellor for his unwavering supports towards programmes at CAES and the University in general. He congratulated the project team upon the worthwhile initiative.
The Head, Department of Agricultural and Biosystems Engineering, Makerere University, Dr. Ivan Muzira Mukisa, acknowledged the efforts of Prof. Muyonga in promoting research and innovation at the College and University in general. “The success we continue to register is largely due to the commitment of staff. Prof. Muyonga has been a key pillar in research, teaching and mentorship of students,” he said. Highlighting the different research initiatives, including the Food Technology and Business Incubation Centre as well as FONUS, Dr Mukisa said the School had greatly provided opportunities for the processors to improve their skills.

Delivering a presentation on government-academia-private sector partnership in technology development and promotion, the Representative of the Commissioner of Small and Medium Enterprises at the Ministry of Trade, Industry and Cooperatives, Dr Steven Mbogo Kirya thanked the sponsors of the project, as well as the partnering academic institutions for the efforts towards advancing agricultural technologies. He called for continued training of the youth and women in the utilization of new technology to boost the quality of agricultural products in the country.
The Programme Manager, BioInnovate Africa, Dr Julius Ecuru acknowledged the great work done by the research team, saying the project demonstrated that it is possible for academia, industry and government to work together to move ideas to the market. He commended Makerere University for winning 8 out of the 20 projects supported under BioInnovate Africa Programme Phase II. He pledged continued support for scientists in the region.

The workshop was moderated by Dr Gaston Ampe from the School of Food Technology, Nutrition and Bio-Engineering, CAES.
About BioInnovate Africa
BioInnovate Africa is a regional innovation-driven initiative stimulating a bio-economy in eastern Africa. The initiative is supported by the Swedish International Development Cooperation Agency (Sida), and implemented by International Centre of Insect Physiology and Ecology (icipe). The initiative supports multidisciplinary teams of scientists, researchers, and innovators to co-develop and pilot innovative and economically viable bio-based ideas, interventions, and technologies. BioInnovate Africa offers grants for innovative bio-based research ideas and technologies with prospects for business and the market. While funding bio-based innovation projects remains the core activity of BioInnovate Africa, the initiative’s strategy now includes developing a knowledge-based bioeconomy in eastern Africa. This is built on the premise that collaboration at the national and regional level, and between researchers and private sector partners, is the surest way to translate scientific outputs into usable, and commercially scalable products and technologies.Current BioInnovate Africa partner countries are: Burundi, Ethiopia, Kenya, Rwanda, Tanzania and Uganda.

Please see Downloads below for presentations from the BioInnovate Closure Workshop
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Agriculture & Environment
Mak Launches Phase II of the RUFS Project to Strengthen Climate Resilience & Food Security in Kasese & Mbale Districts
Published
2 days agoon
August 27, 2025
Following the success of its initial phase, Makerere University has launched Phase II of the Resilient Urban Food Systems (RUFS) project, aimed at deepening food security and climate resilience in Kasese Municipality and Mbale City. Funded through the AgriFoSe2030 programme and coordinated by Prof. Frank Mugagga of the Department of Geography, Geo-Informatics, and Climatic Sciences at Makerere University, the project continues to address urban food system challenges through inclusive, climate-smart, and community-driven solutions.
Achievements registered under Phase I of the RUFS Project
Phase I of the RUFS Project delivered a range of impactful outcomes aimed at building more inclusive and sustainable urban food systems. The achievements included:
- Formation of smallholder farmer platforms
- RUFS established the Kasese and Mbale City Food Systems Platforms, empowering smallholder farmers to actively shape resilient urban food systems.
- Multi-stakeholder collaboration
- The project facilitated dialogue among farmers, civil society, private sector actors, and local governments to improve coordination and governance.
- Exposure and exchange visits
- Learning exchanges and site visits enabled peer learning, spurred innovation, and encouraged the adoption of best practices across urban and peri-urban farming communities.
- Capacity building for local experts
- The project enhanced the technical and organizational capacities of local professionals, empowering them to lead and sustain resilient food system initiatives.
- Resource commitment from local governments
- Tangible commitments from local leaders demonstrated strong political will to support inclusive urban food systems.
- Recognition of smallholder farmers
- The contributions of smallholder farmers gained greater recognition, acknowledging their essential role in ensuring food security and urban resilience.
- Amplification of local voices
- Community stories, practices, and lessons were documented and shared widely, helping to shape urban food policies from a grassroots perspective.

Goals and focus of Phase II
Phase II of the RUFS project sets out to: 1) Strengthen flood and drought resilience in urban communities through strengthened stakeholder collaboration in Kasese and Mbale, 2) Raise community awareness on climate risks and equip residents with preventive and adaptive skills, 3) Integrate indigenous and local knowledge into policy and planning for more context-relevant decision-making, and 4) Co-develop knowledge with both state and non-state actors to promote inclusive and evidence-based decisions.
To achieve these goals, the project will strengthen partnerships with key stakeholders, including the Ministry of Water and Environment, AidEnvironment, and potentially the Kampala Capital City Authority (KCCA). It will engage a range of expertise, including flood and drought modeling, spatial analytics, economic assessment of loss and damage, and the reconstruction of socio-hydrological histories of river flows to inform current debates. Participatory methods will be central to the project’s approach, including charrettes (with role plays), walkshops and transect walks, participatory community mapping (of resources, actors, and hotspots), peer-to-peer learning, and experiential learning activities. The core team will be expanded to include policy actors, and innovative partnerships will be developed with government programmes such as the Parish Development Model (PDM) and Operation Wealth Creation (OWC). The project will also explore opportunities for shared use of limited public land for demonstration purposes, and emphasize co-creation of knowledge among all stakeholders.

RUFS Phase II stakeholder engagement in Kasese
The RUFS project team, led by Prof. Frank Mugagga, conducted a stakeholder engagement in Kasese from 17th to 20th August 2025. The primary objective of the engagement was to formally introduce the extension phase of the project and to foster in-depth discussions with key stakeholders on strategies aimed at enhancing and strengthening the ongoing operations.
The event brought together a diverse group of participants, including representatives from the local government, community leaders, implementing partners, and technical experts. Through collaborative dialogue and knowledge sharing, the team sought to align the project goals with community needs and to ensure effective coordination amongst all parties.

The engagement provided a vital platform for stakeholders to offer insights, address challenges, and contribute to the development of sustainable solutions that will drive the success of Phase II of the project.
Highlights from the workshop
Held at Rwenzori International Hotel in Kasese, the two-day workshop featured targeted presentations on enhancing smallholder farmers’ resilience to climate change, effective emergency response mechanisms in the face of climate extremes, and the role of advocacy in advancing community-led climate adaptation strategies.

In their presentation, Mr. Henry Stanley Mbowa (AidEnvironment) and Mr. Muhindo Assanairi Bukanywa (Kasese Agricultural Officer) shared insights on climate-resilient agronomic practices, covering a number of topics including land preparation, crop management, pest control, water conservation, postharvest handling, and market access.
Mr. Kipurah Gideon briefed participants on the role of the Uganda Red Cross Society (URCS) in emergency response, offering an insightful overview of the organization’s operations within disaster management frameworks. In relation to the RUFS Project, which focuses on enhancing urban resilience and food security, Mr. Kipurah explained how URCS integrates emergency response strategies to mitigate the impact of crises on vulnerable populations.

In his address, Mr. Lhughabwe Wilson, Principal Community Development Officer, Kasese Municipality, emphasized the pivotal role of advocacy in building climate-resilient communities. He noted that effective advocacy enables local stakeholders to influence policy, mobilize resources, and promote sustainable, community-driven solutions, all critical to developing resilient urban food systems in the context of growing climate uncertainties.
Remarks and success stories by the RUFS Champions
During the workshop, RUFS champions alongside several farmers from Kasese Municipality shared their success stories, highlighting the positive impact their initiatives have had on the community. Ms. Eunice Muyama, a Physical Planner from Mbale City and a committed RUFS Champion, emphasized the need to integrate urban farming into wider infrastructure development plans. She highlighted the challenges brought about by rapid urbanization, which continues to consume valuable land and reduce green spaces. “It is vital that we implement innovative planning strategies to make the most of even the smallest plots of land.” To set a practical example, she personally practices urban farming at her home, demonstrating that it is both feasible and beneficial to cultivate crops within city environments.

Mr. Juma Wephukhulu, a dedicated urban farmer in Mbale City credits the support of the RUFS Project for his transformative journey from a small-scale backyard gardener to a prominent agricultural entrepreneur and community mobilizer. In 2012, inspired by the story of a Kenyan woman who turned her backyard garden into a thriving vegetable supply business for Nairobi’s hotels, Juma made a life-changing decision. He resigned from his job of managing a guest house and embarked on a mission to replicate similar success through urban farming. With only 45,000 Ugandan shillings and a family of six in a rented home, his resolve to succeed was unwavering. “I was driven by the idea that wealth and opportunity can be right on your doorstep,” Juma said.
Starting in 2014, Juma laid out a detailed plan to establish a demonstration farm and training centre, supply fresh vegetables to neighbours, sell seedlings and mature plants, produce organic manure, and train local farmers. Despite challenges like the COVID-19 pandemic, his enterprise thrived, gaining traction through media appearances and community workshops.

A significant turning point came in 2021 when Juma was selected to participate in RUFS activities in Mbale. With the involvement of RUFS, Juma’s farm and leadership abilities gained greater recognition. He was elected Chairperson of the Mbale City Food Systems Platform (MCFS), further amplifying his impact in the region. The project support went beyond training and resources; they sponsored Juma and his colleague Mary to attend the prestigious Harvest Money Expo in Kololo, providing funds for food, transport, accommodation, and allowances. The project also facilitated media documentation of Juma’s success story through NBS and Salt TV, helping share his inspiring journey widely.
With RUFS assistance, Juma and his team registered their platform as a Community-Based Organization (CBO) in August 2022, gaining official recognition and access to wider partnerships. He recently completed a book chronicling his farming experiences, supported by RUFS, to inspire and educate others. “The RUFS Project has been instrumental in my growth, not just financially but in exposure, training, and networking. Their support has enabled me to dream bigger, including plans to establish a 10-acre incubator farm integrating crops, fish farming, poultry, and more,” he narrated.

Ms. Eunice Mutooro Sunday, an urban farmer in Kasese and lead smallholder on the RUFS Project, has become a passionate advocate for urban and kitchen farming in her district. Through her active participation in the RUFS Project, Ms. Mutooro gained invaluable exposure to innovative urban farming models and acquired advanced agricultural techniques that have significantly enhanced her farming practices. This experience not only deepened her knowledge but also ignited a strong passion to empower others around her. As a respected leader within her local church, she leverages her influential position to mobilize community members and champion sustainable agricultural practices. She has become the primary ambassador of the RUFS initiative in her congregation, where she leads training sessions focused on kitchen gardening and sanitation. To foster enthusiasm and engagement, she introduced friendly competitions among households, encouraging them to cultivate and consume a minimum of three different types of vegetables from their own gardens. This innovative approach has successfully motivated many families to embrace home-grown produce as part of their daily diet. Through her tireless efforts, she encourages everyone to become proactive agents of change.
Mr. Edrick Bwambale, a smallholder farmer based in Kasese Municipality explained how the RUFS Project inspired him to mobilise fellow youth to establish an organization focused on promoting sustainable agri-food systems. The organization, known as ‘Sustainable Agri-Food Initiative (SAFI)’, is now working to address key challenges in food systems within Kasese District.

Remarks by the district officials
Addressing the participants, the Deputy Mayor of Kasese Municipality, Mr. Mapungo Rabson, together with the Deputy Town Clerk, Mr. Kambasu Zedekiah Kayiri, expressed appreciation for the RUFS project. They commended its forward-thinking and strategic approach in addressing the complex challenges facing the district, particularly those arising from rapid urbanization. Both officials emphasized that initiatives like RUFS are essential for promoting sustainable development, enhancing food security, and building the resilience of urban communities amidst increasing environmental and socio-economic pressures. The Deputy Mayor emphasized the need for a sustainability plan to ensure that the benefits of such initiatives are maintained and enhanced over time.

Assessment of the progress of RUFS Phase II
At the end of the workshop, the RUFS team conducted site visits to assess the progress of Phase I initiatives. One such visit was to Mobuku II Cooperative Society, a farmer group established during Phase I that now includes 385 members, many of them women and youth. The cooperative has successfully secured fair contract farming deals, embraced agribusiness, and adopted climate-smart practices.
During the visit, in-depth discussions were held with cooperative leaders to identify opportunities for RUFS to continue strengthening support for smallholder farmers in Kasese. The dialogue focused on scaling sustainable farming techniques, improving market access, and enhancing the cooperative’s capacity to build resilience against climate-related challenges.

Way forward to ensure sustainability of the RUFS Project
Participants proposed that the municipality allocates land for community demonstration projects. Moving forward, Phase II of the project will focus on establishing and developing local demonstration sites. These sites will serve as key platforms to showcase tangible progress, innovative approaches, and best practices to stakeholders and the broader community. This strategy aims to encourage greater engagement, facilitate knowledge sharing, and promote the replication of successful models, thereby ensuring scalability and sustainability of the RUFS Project.
The project team held a similar engagement in Mbale City from 24th-27th August 2025.

Pictorial of the RUFS Project stakeholder engagement in Kasese Municipality –
https://drive.google.com/drive/folders/1XM64I-bKTvGb-uN_w9jIxaAuOWJwFSZX?usp=sharing
Agriculture & Environment
Combating Child Malnutrition in the Face of Climate Change: Mak’s Healthy Soy Initiative Offers Hope
Published
1 week agoon
August 22, 2025
*****Funded by the Danish Ministry of Foreign Affairs through DANIDA, the Healthy Soy Project seeks to develop sustainable, affordable, and nutritious soy-based food solutions to help combat stunting in Uganda and other climate-vulnerable regions. The Project inception meeting was held on 15th August 2025 at CAES, Makerere University.
Overview
Child malnutrition remains one of the most pressing public health challenges worldwide. According to the World Health Organization (WHO), more than 148 million children under the age of five were affected by stunting in 2023, a condition caused by chronic under-nutrition that impairs both physical and cognitive development. The United Nations Sustainable Development Goal 2 aims to end all forms of malnutrition by 2030, but climate change, rising food insecurity, and deepening inequality are making this goal increasingly difficult to achieve.

Expert reports indicate that as the global climate crisis accelerates, its ripple effects are being felt most acutely in the Global South. Prolonged droughts, erratic rainfall, and frequent natural disasters are reducing crop yields, diminishing nutrient density in food, and driving up food prices. For smallholder farmers, who form the backbone of food production in many developing countries, these changes are devastating. Without the resources to invest in irrigation or climate-adaptive technologies, they are hit hardest by agricultural losses.
The burden of climate-induced food insecurity and malnutrition is not shared equally. Children are particularly vulnerable, as their growth demands a consistent intake of high-quality nutrients. Women, meanwhile, are doubly impacted. They are often both food producers and the primary caregivers responsible for child nutrition. These gendered and generational inequalities are deepening as food systems falter under environmental stress.

Stunting and the Need for High-Quality Protein
Stunting in children is one of the most visible forms of malnutrition. Once it occurs, reversing it is challenging, though not impossible. For children affected by stunting to catch up in growth, their diets must include high-quality proteins, which are essential for muscle and tissue development.
Animal-source foods such as milk, eggs, and meat provide proteins with the highest biological value. However, in low-income settings, these foods are often prohibitively expensive or unavailable. Soybeans offer a promising alternative – they are a plant-based source of relatively high-quality protein, widely grown and consumed in many parts of the world. However, soy is not without limitations. Its protein bioavailability can be reduced by natural compounds known as anti-nutrients, which inhibit digestion and absorption.

The Healthy Soy Project: A Science-Based Solution for Sustainable Nutrition
In response to this challenge, Makerere University, in collaboration with partners and with funding from the Danish Ministry of Foreign Affairs through the Danish International Development Agency (DANIDA) has launched an innovative research project titled Climate-resilient soybean for improved growth and health of children in Uganda (Healthy Soy). This multi-year project seeks to develop sustainable, affordable, and nutritious soy-based food solutions to help combat stunting in Uganda and other climate-vulnerable regions. The University of Copenhagen, Denmark is leading the project, with Makerere University and RECO Industries Limited as partners. The overall PI of the Project is Prof. Benedikte Grenov from the University of Copenhagen. At Makerere University, the project is coordinated by Prof. Phinehas Tukamuhabwa. Other project members include Assoc. Prof. Nanna Roos and Prof. Inge Tetens from the University of Copenhagen; Assoc. Prof. Dorothy Nakimbugwe and Assoc. Prof. Ezekiel Mupere from Makerere University; Mr. Alex Kisembo from RECO Industries Limited; and Prof. Daniel Tomé from Université Paris-Saclay, France.

The Healthy Soy project is structured around four key work packages
WP1 – Selecting Climate-Resilient, Nutrient-Rich Soybean Varieties
Researchers will identify and develop soybean strains that are both resilient to climate stressors and contain high levels of protein with reduced anti-nutrient content, making them more suitable for vulnerable populations.
WP2 – Enhancing Protein Bioavailability through Food Processing
Advanced food processing technologies will be employed to reduce anti-nutrient levels and improve the bioavailability of soy protein. The project will also evaluate how effectively soy protein supports catch-up growth in children affected by stunting.

WP3 – Developing Local Soy-Based Food Supplements
Working closely with local communities and food producers, the project will design and test new soy-based supplements tailored to local dietary habits. These products will be tested for their impact on child health and growth.
WP4 – Building Local Research Capacity and Sharing Knowledge
Capacity-building is a core element of Healthy Soy. The project will invest in training Ugandan researchers, strengthening local institutions, and disseminating findings to farmers, policymakers, health professionals, and other stakeholders across the region. At Makerere University, the project is supporting 3 PhD fellows namely: Ms. Nashim Nassanga from the Department of Crop Science and Horticulture, Mr. Amos Asiimwe from the Department of Food Technology and nutrition, and Ms. Prudence Ainomugisha from the College of Health Sciences. Ms. Nassanga will focus on identifying climate-smart soybean breeding lines for adaptability and farmers’ acceptability under severe climate conditions in Eastern, Northern, and Western Uganda; Mr. Asiimwe will develop soybean processing protocols to reduce anti-nutrients, improve soy protein bioavailability, and estimate its potential to support catch-up growth in children with stunting; and Prudence Ainomugisha will examine the effects of locally produced soy-based LNS on the growth and health of children with stunting.

The Healthy Soy Project Inception Meeting
On 15th August 2025, the project team held an inception meeting to discuss strategies for its implementation. The session brought together representatives from all partner institutions who shared a detailed overview of their respective roles, and expected contributions to the initiative. The discussions focused on aligning stakeholder roles, clarifying project objectives, and ensuring a coordinated approach to execution.
During the meeting, Prof. Benedikte Grenov, the Principal Investigator, delivered a comprehensive overview of the project. She emphasized the collaborative nature of the project and highlighted the importance of each stakeholder’s role in achieving the intended outcomes. Her presentation set the stage for subsequent contributions from each partner institution, outlining their respective roles and planned activities within the project.

Dr Mildred Ochwo Ssemakula, Prof. John Muyonga, and Dr Robert Mugabi from Makerere University Departments of Crop Science and Horticulture, and Food Technology and Nutrition respectively, briefed the team on their (Departments’) role in the soybean value chain, while Dr Ephraim Nuwamanya from the Makerere University Centre for Soybean Improvement and Development (MAKCSID) shared insights into their ongoing research activities, particularly focused on developing climate-resilient soybean varieties and how these efforts align with the goals of the Healthy Soy Project. The meeting also featured a presentation on the activities of the Child Health Development Centre (CHDC) and its role in the project. Based within the College of Health Sciences at Makerere University, the CHDC will support the training of a full-time PhD fellow who will coordinate and implement a randomized controlled clinical trial (RCT) involving 300 children affected by stunting.
The representative from RECO Industries Limited, Mr. Alex Kisembo shared their experience in soybean processing and outlined their planned contribution to the project’s product development streams. Additionally, the integration of the Healthy Soy initiative into the national nutrition programming was discussed, with an emphasis on aligning it with priority areas within the health sector. The roles of the Ministry of Agriculture, Animal Industry and Fisheries (MAAIF) and the Uganda National Bureau of Standards (UNBS) were also presented, particularly focusing on their support for soybean development through policy formulation, quality assurance, and regulatory processes, as well as their planned contributions to the project’s implementation.

Prof. Charles Masembe briefed participants on the reporting and accountability procedures of the Makerere University Grants Administration and Management Support Unit (GAMSU).
The meeting was moderated by Prof. Phinehas Tukamuhabwa and Dr Jenipher Bisikwa from the Department of Crop Science and Horticulture, College of Agricultural and Environmental Sciences (CAES), Makerere University.





Link to project inception meeting pictorial:
https://drive.google.com/drive/folders/1oTo8rhX89Nt1uXy3W0vVRUWkz5vi8WGg?usp=sharing
Agriculture & Environment
CAES Freshers Urged to Embrace University Life with Purpose and Focus
Published
2 weeks agoon
August 15, 2025
First Year students admitted to the College of Agricultural and Environmental Sciences (CAES), Makerere University have been cautioned to approach University life with clear purpose and focus.
Speaking at the College orientation on 7th August 2025, CAES Principal, Prof. Gorettie Nabanoga urged the students to set goals from the start of their academic journey and to work diligently to achieve them. “University life offers tremendous opportunities, but it also comes with freedoms that can easily lead you off course,” she warned. “Set your academic and personal goals early – understand why you are here, what you want to accomplish, and how you intend to achieve it.”
She encouraged the students to take full advantage of the academic resources, mentorship programmes, and practical training opportunities offered by the College, while also warning them about the distractions that often derail student focus. “Social life is part of the experience, but never let it overshadow your purpose.”

Prof. Nabanoga highlighted the college’s commitment to nurturing future leaders in agriculture, environmental sciences, food technology, and related disciplines. “You join CAES at a critical time when global challenges like climate change, food security, and sustainability demand your innovation and passion. At CAES, we are committed to empowering our students to become job creators and leaders in the agricultural sector.”
The event featured addresses from other key college and University administrators, academic leaders, and representatives from the student guild, who all echoed the importance of intentionality, discipline, and resilience throughout the university journey.

In his remarks, the Deputy Principal of the College, Prof. Yazidhi Bamutaze welcomed the First Year students, commending them for joining a College committed to academic excellence and societal impact. “You are fortunate to be part of a college that has carefully designed its academic programmes to align with real-world development pathways,” he said. “Our core mission revolves around the production of knowledge that responds to both local and global needs.”
He emphasized the College’s pivotal role in nurturing critical human capital, likening it to a factory that refines raw talent into highly skilled graduates. “We see ourselves as a knowledge production hub, taking in inputs in the form of students and transforming them into outputs ready to meet the demands of the competitive global market.”

Prof. Bamutaze reiterated the College’s commitment to ensuring that every student receives the support, training, and exposure needed to thrive both academically and professionally. “We are dedicated to ensuring that the entire academic journey is seamless and impactful.
During the orientation programme, the Deans of the schools at CAES introduced the students to the academic programmes offered within their units. In addition to the school-specific briefings, the students received information about the University’s academic structure and operations. This included guidance on essential processes such as registration and examination procedures. They were also introduced to a wide range of support services and institutional policies designed to enhance their academic experience and overall well-being. These included the University’s ICT support systems, library resources, the structure and timelines for fee payments, and key regulatory frameworks such as the Anti-Sexual Harassment Policy and the Safeguarding Policy.

Furthermore, students were informed about the availability of counselling and guidance services, which play a vital role in supporting mental health and personal development. The session also emphasized the University’s commitment to student welfare, aiming to foster a safe, inclusive, and supportive learning environments to stand out wherever they go.
Briefing students on the University’s Safeguarding Policy, Prof. Justine Namaalwa emphasized the importance of creating an inclusive and respectful learning environment, strongly cautioning against all forms of discrimination, particularly against persons with disabilities. She reaffirmed the University’s commitment to protecting the dignity, rights, and well-being of every individual, in line with the safeguarding principles of equity, non-discrimination, and accountability.

As an integral component of the orientation programme, the students toured the college facilities to familiarise with the various resources and spaces available, including classrooms, laboratories, the library, recreational areas, and administrative offices.

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