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What’s really on students’ plates?

13 October 2025 | Story Leonie Bolleurs | Photo Anja Aucamp

Students at the UFS are making daily food choices under tight budgets. The 2025 Food Environment Survey by the Department of Nutrition and Dietetics sheds light on these challenges.

What’s for dinner? For most students, that question is about more than taste. It’s about budgets, storage space, time, and whether the food will even last until tomorrow. At the University of the Free State (UFS), researchers have been listening closely to students’ experiences, and the results tell a powerful story.

Earlier surveys in 2020 and 2022 showed that many UFS students struggle with food insecurity and that hunger is linked to academic performance. Now, the new 2025 UFS Food Environment Survey digs deeper, providing fresh data on how students plan, shop, store and stretch their food.

The release comes at the perfect moment: the world is about to mark World Food Day on 16 October 2025 under the theme, Hand in Hand for Better Foods and a Better Future. At the UFS, that spirit of “hand in hand” is already at work through the Eat & Succeed programme and the efforts of the Food Environment Task Committee (FETC), the Department of Nutrition and Dietetics, the Food Environment Office, the Department of Sustainable Food Systems and Development, and the Division of Student Affairs’ vegetable tunnels where academic and support staff are working together to build a healthier, more supportive food environment.

Navigating food choices on a tight budget

Led by Prof Louise van den Berg, Associate Professor from the Department of Nutrition and Dietetics, the 2025 survey received replies from 1 586 undergraduates, a group that reflects the student body. The findings confirm what many already know: students are resourceful, but they’re also facing real challenges.

On average, students eat from three food groups a day, instead of the recommended five. Many skip on protective foods like fruit, vegetables and dairy; not because they don’t want them, but because they’re harder to afford or to keep fresh. Almost a third of students don’t have a fridge, and those who do often share small spaces. That means foods like milk, cheese, yoghurt, fruit and vegetables can go off in just a day or two. For students living on tight NSFAS budgets, buying fresh food often feels like a gamble. She says the risk of food spoiling often outweighs the benefit of buying it at all.

Shopping habits reflect these pressures too. Many students shop only once or twice a month, favouring shelf-stable foods like maize meal, noodles, and canned goods. “While such foods can fill stomachs and stretch budgets, they do not provide the same balance of nutrients as diets that regularly include fresh produce, lean proteins, and dairy,” comments Prof Van Den Berg.

She continues, pointing out another finding: when buying food on campus, students place price and convenience above everything else. “This highlights not a lack of interest in eating healthily, but rather the practical decisions students must make every day with limited money, limited time, and limited storage.”

Still, it’s not all bad news. The survey shows that most students are already making smart choices by limiting sugary drinks and salty snacks. The main gap is simply access to affordable, perishable foods that boost health and concentration.

That’s where the UFS initiatives come in. The Department of Nutrition and Dietetics, the FETC, and the Food Environment Office are working to raise awareness through programmes such as Eat & Succeed by sharing practical shopping tips, affordable healthy options, and exploring ways to improve access to safe food storage on campus. Prof Van Den Berg also believes that small, practical changes, such as making fruit and vegetables more available at fair prices, or helping students to learn how to stretch groceries further, can have a big impact on student wellbeing.

Supporting students to eat well and succeed

The results of the latest survey show that our students aren’t careless with their diets. They’re doing the best they can with what they have. “Our job is to make it easier for them to ensure that they can purchase affordable, portion-sized fruit, vegetables and dairy products without worrying about storage or spoilage. Such initiatives would help bridge the gap between financial constraints and the need for protective foods in students’ diets,” says Prof Van den Berg.

At the end of the day, the 2025 Food Environment Survey is about more than statistics only. It’s about listening to students, understanding their daily struggles, and finding real solutions, because when students have the right fuel, they have a much better chance of succeeding; both in the classroom and in life.

News Archive

UFS involved in project to light up the townships

2006-06-06

The parties involved with the project are from the left: Prof Hendrik Swart (Departmental Chairperson of the UFS Department of Physics), Dr Thembela Hillie (CSIR), Prof Neerich Revaprasadu (Department of Chemistry at the University of Zululand) and Dr Wynand Steyn (CSIR).

UFS involved in project that could light up the townships

The University of the Free State’s (UFS) Department of Physics is involved with a project that could make life easier in the townships through the use of artificial light.

“The project is based on the use of sunlight to activate nano material in for example cement and paint during the day. At night the cement or paint can then radiate light,” said Prof Hendrik Swart, Departmental Chairperson of the UFS Department of Physics.

According to Prof Swart an amount of R3,9 million has been made available by the Council for Scientific and Industrial Research (CSIR) for the further development of the project.

Prof Swart visited the University of Florida in America in 1995 for a year where he researched luminescent phosphor material that is suitable for flat panel television screens. The red, green and blue spots on the television screens originate from these kinds of phosphor materials. “At that stage plasma television screens were only a dream. Today it is sold everywhere,” said Prof Swart.

“Upon my return I started a research group at the UFS which investigated the degrading of phosphor material. We also started to concentrate on the effectiveness of nano phosphors. In the mean time our cooperation with the Americans was strengthened with follow-up visits to America of my colleagues, Prof Koos Terblans and Mr Martin Ntwaeaborwa,” said Prof Swart.

“Nano phosphors are basically luminescent powders that consist of particles that are 1 millionth of a millimetre. These particles can provide light as soon as they are illuminated with, for instance, sunlight. The amount of time these particles can provide light, is determined by the impurities in the material,” said Prof Swart.

According to Prof Swart nano particles are developed and linked to infrastructure materials in order for these materials to be excited during the day by sunlight and then it emits light during night time.

“The nano material is of such a nature that it can be mixed with materials, such as paint or cement. The yellow lines of roads can for example emit light in a natural way during night time,” said Prof Swart.

About a year ago Prof Swart and Dr Thembela Hillie, a former Ph D-student of the UFS Department of Physics, had discussions with Prof Neerich Revaprasadu from the University of Zululand and the CSIR about the possibility of mixing these nano phosphor particles with other materials that can be used as light sources in the building of roads and houses.

“Prof Revaprasadu is also actively involved in the research of nano materials. Our efforts resulted in the CSIR approving the further extension of the project,” said Prof Swart.

“The UFS and the University of Zululand are currently busy investigating ways to extend the light emitting time,” said Prof Swart.

“There are eight M Sc and Ph D-students from the UFS and about five students from the University of Zululand working on this research project. The Department of Physics at the Qwaqwa Campus of the UFS, with Francis Dejene as subject head, is also involved with the project,” said Prof Swart.

According to Prof Swart the further applications of nano materials are unlimited. “Children whose parents cannot afford electricity can for instance leave any object such as a lamp, that is covered with these phosphor particles, in the sun during the day and use it at night as a light for study purposes,” said Prof Swart.

According to Prof Swart the further extension of the project will take about two years. “During this time we want to determine how the effectiveness of the phosphors can be increased. Discussions with the government and other role players for the possible implementation of the project are also part of our planning,” said Prof Swart.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
6 June 2006

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