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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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Professor triumphs at Water Research Commission (WRC) Symposium
2013-12-13

 
Prof Leon van Rensburg

The university’s advancement of research excellence recently found further embodiment in Prof Leon van Rensburg from the Department of Soil- and Crop- and Climate Sciences. His expertise in the water sector resulted in award-winning research.

Prof Van Rensburg received the award for Sustainable Development Solutions 2013 at the Water Research Commission (WRC) Symposium held at the CSIR in Pretoria. The symposium acknowledged local scientific solutions that have had a global impact. Prof Van Rensburg was recognised for his outstanding research guiding the management of salinity under irrigation at farm level in South Africa – ensuring food production. The paper that earned him this honour is entitled “Rainwater harvesting and conservation practices: challenges and opportunities for sustainable land and water use of ‘The Green Village’ in arid to semi-arid climate zones.”

The awards were linked to the WRC’s newly-adopted corporate planning tool named the ‘Knowledge Tree’, guiding the commission’s operations. The ‘Knowledge Tree’ functions as a yardstick with which the WRC measures its impact in essential areas. The presentation of these accolades underscored the importance of water science and water technology in improving the daily reality of people at grassroots level.

Prof Van Rensburg’s research goal is to enhance the efficiency of water usage of crop production systems in both the dryland and irrigation sectors. Part of his latest achievements include being editor for a special edition of the Irrigation and Drainage Journal (2012; vol 61) on rainwater harvesting.

Prof Chris du Preez, co-author of the winning paper, is an expert on soil quality, especially organic matter. He serves as the Head of the Department of Soil, Crop and Climate Sciences and has also acted as President of the Soil Science Society of South Africa. His current research focuses on agricultural land use and soil organic matter changes, soil fertility and fertilisation, and agriculture water quality and usage.

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