Body Mass Index (BMI), is a number calculated by taking a person’s weight in kilograms against their height in square meters (kg/m2). It is an inexpensive and easy to perform method of screening for weight categories that may lead to health problems.
Body Mass Index (BMI), is a number calculated by taking a person’s weight in kilograms against their height in square meters (kg/m2). It is an inexpensive and easy to perform method of screening for weight categories that may lead to health problems.
BMI is interpreted following standard weight status categories that are the same for all ages and for both men and women as in the illustration below,
BMI Weight status
Below 18.5 Underweight
18.5-24.9 Healthy weight
25.0-29.9 Over weight
30.0 and above Obese
The BMI ranges show the relationship between body weight, disease and death. Over weight and obese individuals are at increased risk of many diseases and health conditions including; hypertension, type 2 diabetes, coronary heart disease, stroke, gall bladder disease, osteoarthritis, sleep apnea and respiratory problems, some cancers like endometrial, colon and breast cancers.
The recently concluded Department of Food Science and Technology’s 20th anniversary saw the President visit students’ exhibitions where one group explained to him what BMI is and how it is used to assess body fat and risk of disease. When asked if they could take his measurements, he instead smiled and told them what his height and weight measurements were and asked where he could find the group, upon which one member offered their business card. The President continued to listen to explanations about healthy eating and the foods available on our local market before moving on to the next stall.
It therefore came as a pleasant surprise when on Sunday 3rd October 2009, one of the students received a call from the President, asking if he could use their consultation services at 5.00pm that day, an appointment the students were only to happy to fix.
At 5:00pm on the dot, the students were at the State House Entebbe gate, ensuring punctuality for this all too important appointment. They waited in the lounge and later met the President in his gym, where the consultation went on. The President freely interacted with the students, which encouraged them to talk with ease about the various food groups and physical activity. After the consultation, the President extended an invitation to the students to join in as he did his routine exercise, an invitation they had to forfeit as they hadn’t anticipated to join the president as he worked out.
Then the big question, “Where do you see you business in the next few years?” the President asked. The students proceed to give him their plans whereupon he advised them on expanding their business to become more accessible to more Ugandans.
What came out clearly during their discussions was the President’s commitment to support all the students who had exhibited their products during 20th anniversary of the Department Food Science and Technology.
It was quite an experience for this team of students, where the President advised them about doing business i.e. he became their business advisor and they his nutrition advisors. The students under their company Nutrisat Uganda were glad to include His Excellency among their valued clients, as he actually paid them handsomely for their consultation services.
More information
The Nutrisat website is under construction and it will be launched by the end of this year.
Nutrisat Uganda Ltd has done work with Barclays bank branches in Kampala and crowned it with the successful health awareness week in July 2008 at Barclays bank Kampala Road.
Nutrisat Uganda Ltd hopes to extend its services to other corporate organizations in its corporate wellness programs as part of promoting good health through adequate nutrition and physical activity.
Nutrisat Uganda Ltd has a vision of fighting disease through embracing health. The team at Nutrisat Uganda Ltd believes that every one in the population can make healthy and informed choices in nutrition.
Team Contacts
Nutrisat Uganda Ltd
Kitante, Kampala
Tel: +256-313-112763
Mob: +256-772-488330
Email: nutrisatuganda@yahoo.com or muniem2002@yahoo.com.
The Nutrisat Uganda Ltd. team consists of two nutritionists and one administrator.
The applications for scholarships to the second edition of the Erasmus Mundus Joint Master on Coordinated Humanitarian Response, Health and Displacement are open. The deadline is 09.01.2026 (9 January 2026), at 17.00, CET time (19.00 EAT).
Requirements
Mandatory documentation to upload is:
Valid Passport
Photograph
Diplomas (from previous degrees completed)
Transcript of records (diploma supplement) with all courses and grades (from previous completed degrees)
English proficiency test results certificate (from one of the required tests). Code for certificate validation.
Curriculum vitae
Statement of purpose (mandatory to upload a pdf document)
2 signed and dated Recommendation Letters
All of the identified documentation is mandatory. Applications missing any of the above mentioned documents will not be considered as eligible.
Only candidates with a Bachelor degree (180 ECTS) can be admitted.
Scholars from across Africa and beyond convened at Makerere University for a workshop on “Techno-Colonialism: Decolonizing Artificial Intelligence (AI) for African Identity.” The event formed part of the ongoing African Research Universities Alliance (ARUA) Conference hosted at Makerere University, under the ARUA Centre of Excellence in Notions of Identity.
In her opening remarks, Prof. Sarah Ssali, Director of the ARUA Centre of Excellence in Notions of Identity, welcomed participants to what she described as a “thought-provoking engagement for early career researchers.” She noted that the Centre, hosted at Makerere University, now brings together over 10 universities across Africa and partner institutions in the Global North to examine evolving African identities in the face of global transformations.
“We don’t imagine a single African identity defined by class, tribe, or religion,” Prof. Ssali said. “We consider African identities as lived, negotiated, and continually reshaped by experiences such as colonialism, globalization, and technological change.”
The workshop was moderated by Dr. Kemi Kehinde, an ARUA–Carnegie Postdoctoral Fellow from Anchor University, Nigeria, who emphasized the need to critically examine the intersections between artificial intelligence, indigenous knowledge, and identity formation.
Dr. Kemi Kehinde.
Dr. Kemi invited participants to reflect on a presentation by Dr. Sameen Musa on Indigenous Knowledge Systems and AI in the Context of Decoloniality and Sustainable Futures. She highlighted the importance of ensuring that AI systems recognize and integrate oral African traditions such as storytelling, proverbs, and performance arts—areas where current technologies often fall short.
“As young African scholars, we have a responsibility to shape the training models of AI so that future systems engage authentically with African oral traditions and worldviews,” Dr. Kemi noted.
The panel featured Prof. Aghogho Akpome from the University of Zululand, Dr. Isaac Tibasiima and Marvin Galiwango, a machine learning engineer at Makerere, and Dr. Nikolai Golovko from the Centre for African Studies at the Higher School of Economics, Moscow and Dr. Chongomweru Halimu, a lecturer at the Department of Information Technology, Makerere University.
Speaking from South Africa, Prof. Aghogho Akpome delivered a strong critique of what he termed “the intellectual dependency fostered by generative AI tools.” He cautioned that over reliance on artificial intelligence for writing and research risks eroding cognitive skills and perpetuating new forms of colonial dependence.
“The use of generative AI without critical engagement amounts to intellectual theft,” he said. “It replaces creative thought with algorithmic mimicry, and that is the essence of techno-colonialism.”
A lively Q&A during the parallel session.
Dr. Isaac Tibasiima, from Makerere University’s Department of Literature, offered a balanced view, arguing that while AI poses risks of cultural misrepresentation, it also presents opportunities for Africans to reclaim their agency by shaping the data that powers these systems.
“We need to feed our own knowledge into AI systems—honest, transparent, contextually grounded African knowledge,” Dr. Tibasiima said. “That’s the path to inclusion and authentic representation.”
From Moscow, Dr. Nikolai Golovko provided a global policy perspective, noting that while 11 African countries have adopted national AI strategies, implementation remains limited by resource and data inequalities. He warned that foreign-designed algorithms often ignore local contexts, reinforcing what he called “algorithmic colonialism.”
“African governments and universities must prioritize indigenous participation in AI design,” Dr. Golovko urged. “Otherwise, we risk reproducing colonial hierarchies in digital form.”
Dr. Halimu Chongomweru discussed the theme “Techno-Colonialism and Decolonizing Artificial Intelligence (AI) for African Ideas.” He argued that today’s global digital ecosystem mirrors historical patterns of colonial exploitation—only now, instead of natural resources, Africa’s data is being extracted to fuel AI economies controlled by others.
He described this as a form of modern colonialism, not through armies or flags, but through algorithms, cloud servers, and digital platforms that define African problems and solutions without African participation. These systems enrich others while disempowering African communities.
Dr. Halimu Chongomweru.
Dr. Chongomweru emphasized that AI without culture is not intelligence but extraction. When AI models are trained on Western norms, they impose Western values globally, leading Africans to adopt technology without shifting the moral and cultural lenses behind it.
He urged a shift in focus from access to ownership, arguing that access without control only deepens dependency — another form of digital colonialism. True equalization, he said, means determining who owns, benefits from, and governs African data and AI systems.
To decolonize AI, Dr. Chongomweru proposed several actions:
Build African-owned data repositories hosted on African soil and governed by African laws.
Invest in AI research in African languages, moving from translation (copying) to representation (originating ideas).
Develop home-grown technological infrastructure, ensuring computation and innovation occur within the continent.
He concluded that Africa’s AI agenda must be rooted in cultural, linguistic, historical, and sovereign identity, drawing from African philosophical traditions to create ethical and inclusive AI systems.
Marvin Galiwango cautioned that Africa’s growing engagement with AI still relies heavily on foreign tools, funding, and servers, creating digital dependency rather than empowerment. He argued that so-called “inclusion” often leaves Africans creating within systems they don’t control. Drawing parallels with genomics, he noted that Africa provides data but lacks ownership of infrastructure and outcomes. He concluded that true technological independence requires Africans to build and govern their own digital systems.
The session closed with a lively discussion on the ethics of AI use in research, the need for inclusive data models, and the role of African universities in decolonizing digital technologies. Participants agreed that decolonizing AI is not merely a technological issue but a cultural, ethical, and identity-driven imperative for Africa’s future.
In an era defined by rapid technological disruption and a deepening knowledge economy, Africa stands at crossroads. The continent’s quest for transformation hinges not merely on resources or infrastructure, but on the strategic cultivation of its greatest asset, human capital. Universities, long recognised as the engines of progress, through their traditional primary roles of teaching, research and community engagement must now evolve to meet the demands of a digital and data-driven world. It is within this context that the fifth African Research Universities Alliance (ARUA) Biennial International Conference, convened at Makerere University under the theme “Research, Innovation, and Artificial Intelligence for Africa’s Transformation,” assumes scholarly significance. Bringing together hundreds of scholars, policymakers, and thought leaders from across the continent and beyond, the conference underscores a collective urgency to harness the power of artificial intelligence not as a distant frontier, but as a practical tool for addressing Africa’s most pressing developmental challenges, from food security and health to employment, conflict, and migration. As Professor Barnabas Nawangwe, the Vice Chancellor of Makerere University aptly observed in his opening remarks that the responsibility before Africa’s universities is not only to generate knowledge, but to translate it into transformative action through research and community engagement.
Across the African continent, universities are grappling with meeting the heightened demand for higher education. In the decades post-independence, enrolment in higher education has expanded more than tenfold, reflecting both the aspirations of a young and dynamic population and the continent’s growing recognition of knowledge as a catalyst for development through expansion of access to tertiary education. Yet, this expansion has not been matched by a proportional growth in academic human resources, particularly at the doctoral and professorial levels. A significant proportion of Africa’s senior academics, many trained in the 1970s and early 1980s, are now approaching or have reached retirement, leaving institutions operating at roughly 60% of their optimal staffing capacity. This demographic shift poses a critical challenge to the sustainability and quality of higher education and research. Also, often-overlooked, is the shortage of skilled technicians, whose expertise is essential to sustaining effective teaching, research, and innovation. As Africa strives to assert its place in the global knowledge economy, strengthening the pipeline of qualified academics and technical professionals emerges not just as a priority but as an imperative for the continent’s intellectual and developmental future.
The future of work is already being rewritten, according to the World Economic Forum, an astounding 65% of children currently in primary school will work in jobs that do not even exist yet, a startling statistic that underscores the magnitude of transformation ahead. This projection challenges traditional education systems to evolve towards prioritizing skills, critical thinking, adaptability and creativity. This paradigm shift presents both an urgency and opportunity for Africa to leverage on the power of technology and collaboration. The coming decades will witness a profound shift in labour markets, as demand transitions from conventional white-collar roles to emerging fields in computing, scientific research, healthcare, and engineering. Therefore harnessing the continent’s youthful technological potential and vigor will be essential in shaping a distinctly African model of innovation-driven development.
The African Union’s ambitious goal of training 100,000 PhDs by 2035 reflects a recognition that sustainable development depends on the continent’s capacity to generate and apply knowledge for its own advancement. Yet, the current landscape reveals stark disparities: while Africa is home to nearly 19% of the world’s population, it contributes less than 3% to global GDP share, shoulders 25% of the global disease burden, and produces a mere 2% of the world’s research output, 1.3% of world research spending and holds less than 1% of patent application worldwide. These figures expose the continent’s underrepresentation in the global knowledge economy. The good news is that Africa has a robust entrepreneurial class thriving everywhere from technological hubs to telecentres and incubators creatively adapting solutions to uniquely African challenges. This momentum is a critical driver of the economy, both because it facilitates access to basic needs such as education, financial services and healthcare, but also represents a shift to the knowledge-based economy that will carry Africa into a prosperous future.
Those who innovate will achieve Africa’s transformation story and the universities stand at the centre of this transformation. They must continue to nurture new generations of researchers, thinkers, and innovators capable of confronting Africa’s complex challenges with creativity and purpose. The rise of artificial intelligence offers unprecedented opportunities to leapfrog effects of colonialism and historical barriers, provided education systems adapt to prioritise critical thinking, and innovation.