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25 June 2020 | Story Leonie Bolleurs | Photo Supplied
Prof Arno Hugo recently participated in a session on food with integrity during a webinar by the Integra Trust, where he presented a lecture focusing on the importance of food traceability and the information communicated to the consumer.

In the complete process between farm and fork, consumers are looking for someone to hold accountable if their animal welfare, product quality, and product safety expectations are not met.

On World Sustainable Gastronomy Day earlier this month (18 June 2020), Prof Arno Hugo from the Department of Microbial, Biochemical and Food Biotechnology’s Food Science division at the University of the Free State (UFS) participated in a webinar by the Integra Trust, titled Heal the Land, Heal the People.

The Integra Trust was established to advance climate-smart sustainable and regenerative agriculture. It values the production, distribution, and utilisation of food with integrity in order to heal the land and the people.

Integra Trust strives to promote agriculture that has a limited footprint on the environment.

Prof Hugo’s lecture during the session on food with integrity, focused on the importance of the traceability of food and the information communicated to the consumer. 

Physical and emotional connectedness to farm and the producer
According to him, modern consumers want to know where their food comes from and want to be physically and emotionally connected to the farm and the producer. In the case of meat, for example, they want to know if the meat they buy is ethically produced and whether the animal was treated in a humane manner during the slaughter process. They also want a guarantee that the food they buy is free of harmful substances.

Prof Hugo states: “The consumer’s need for origin-based food is now playing out in a variety of ways, as food processors and retailers are labelling their products according to the origin of the product. One way of achieving this, is through a good traceability system.”

In his presentation, he focused on traceability from a meat industry perspective.

“Thus, in a good traceability system, a product on the store shelf can easily be traced back to the farmer and the farm where the food was originally produced. In modern traceability systems, it is even possible for the consumer to take the product in the store to a scanner that can read the ‘barcode’ and then showing a photo of the farmer and the name and location of the farm where it was produced,” explains Prof Hugo.

Food traceability important from food safety point of view
“Despite the consumer’s emotional need to connect with the farm and the producer, food traceability is also extremely important from a food security and food safety point of view,” he adds.

Although in its simplest form, it is a comprehensive process of keeping record of suppliers and customers in order to allow reconstruction of the product chain in case of need, it is doable. “In Europe, some 25 million cattle per year are now slaughtered with full traceability. The challenge of providing a secure form of identity through this process, is therefore a formidable one. This is achieved with the use of modern technologies such as Blockchain and DNA technology,” explains Prof Hugo. 

Joining him in the session on food with integrity were, among others, Errieda du Toit, chef, food writer, and culinary commentator (talking about perceptions in terms of difference between fast food and story food, asking if it is driven by social media) and Christiaan Campbell, chef and food consultant (talking about achieving synergy and communication between producer and consumer via the food value chain). Steven Barnard of Farmer Kidz presented a session focused on the younger generation, focusing on why it is important to connect children with food production.

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Students attend prestigious National Astrophysics and Space Science Programme
2014-08-22


From the left are: Thokozane Ngcongwane with Mbali Xaba and Thabo Kumalo (both third-year Physics and Chemistry students).

Three students from our Qwaqwa Campus – Thokozane Ngcongwane, Mbali Xaba and Thabo Kumalo – were recently selected to attend the prestigious National Astrophysics and Space Science Programme (NASSP). The programme – in partnership with the National Research Foundation (NRF) – ran for two weeks at the South African Astronomical Observatory (SAAO) in Cape Town.

The project targets students from formerly disadvantaged institutions of higher learning, where astronomy and astrophysics are not offered.

Students are invited to apply for the programme, with emphasis placed on students majoring in mathematics and physics. Students from other fields are also invited to apply, though. The programme allows for the development of black astronomers and astrophysicists, which are in demand in the ever-growing environment of astronomy in South Africa.

“Topics such as gravitational lenses, black holes, stellar evolution and the mysteries of cosmology were presented and students were invited to engage with the speakers during and after the presentations,” said Ngcongwane, a third-year Zoology and Entomology student.

The programme challenged them to work on basic astrophysical concepts in groups while individual written assignments were part of the learning process as well.

“Given the lack of information about the complexities of astronomy the students had, this was the most ideal time to learn about all matters astronomy and astrophysics as lectures offered a lot to young and excited minds,” Ngcongwane said.

 

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