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03 May 2021 | Story Leonie Bolleurs | Photo Sonia Small
Prof Robert Bragg recently participated in a live panel discussion with leaders from the food and beverage sector, debating the challenges facing the industry and sharing their lessons and solutions.
Prof Robert Bragg from the Department of Microbiology and Biochemistry at the University of the Free State formed part of a live panel discussion with leaders from the food and beverage sector, debating the challenges facing the industry and sharing their lessons and solutions.

The discussion, part of a week-long virtual event (19-23 April), was attended by more than 1 300 attendees representing 500 food manufacturers, retailers, ingredient companies, and laboratories from 83 countries.

The magazine, New Food, coordinated the initiative that focused on food integrity. Speaking with Prof Bragg at the session that centred around animal welfare, zoonotic disease, and antibiotics, were Catherine McLaughlin, Chair, Responsible Use of Medicines in Agriculture (RUMA); Vicky Bond, UK Managing Director, The Humane League; and Daniela Battaglia, Livestock Development Officer, Food and Agriculture Organization of the United Nations (FAO).

The rise of antibiotic resistance

James Russell, President of the British Veterinary Association (BVA), was the moderator of the discussion that also touched on the issues surrounding animal welfare; how animal welfare can impact meat quality; avoiding future zoonotic disease; the rise of antibiotic resistance; ethical considerations to be mindful of; and the use of pesticides and safety considerations.

Prof Bragg specifically talked about antibiotic resistance. “Mankind has major problems with antibiotics,” he said. 

He asked if animal agriculture can be sustained without the use of antibiotics and stated that it was necessary to look at alternatives. Possible solutions he suggested include improved vaccines, bacteriophages, and phage enzymes. He, however, believes that biosecurity will be the most effective alternative. 

Living in a post-antibiotic area

Disinfectants are one of the biosecurity measures taken to minimise the risk of infectious diseases. “But it is important to be aware of the fact that as resistance to antibiotics increases the resistance to disinfectants also increases,” said Prof Bragg. 

He continued: “An increase in the use of disinfectants increases the resistance to disinfectants. This is also evident in humans, especially now during the COVID-19 pandemic. Much of these disinfectants are also of poor quality,” he said. 

According to Prof Bragg, we are living in a post-antibiotic era. “Although food standards are higher in developed countries such as in Europe – where people can pay more for poultry that were fed diets with reduced antibiotics, it is important to keep in mind that people cannot pay the same for poultry in developing countries. These countries often import poultry from countries where the food standards are not that high and where birds were treated to diets containing more antibiotics. A large supplier of poultry in Africa is small-scale farmers, who also feed their birds food containing higher levels of antibiotics.” 

“We need to look at the antibiotic problem as a global problem; a concern that will be with us for a while,” said Prof Bragg.

One solution provided by the group was for mankind to reduce its meat intake and moving to a more plant-based diet. This will have a significant effect on animal welfare as well as reducing the demand for antibiotics.

News Archive

Kovsie TV Launched
2015-05-06

Victor Ngubeni, Grace Thoabala, Nangamso Dlatu, Aisha Poswa, Lesego Maakamedi, Nothando Hlope, Aldene vd Merwe and Lawrence Siyoko

“We have to change our university before we can change our country.”

 

There is a revolution at hand, and students are requesting new and exciting platforms on which they can voice themselves. Kovsie TV aims to do just that for Kovsie students. 

 

As a student initiative, the steam behind it is SRC Student Development and Environmental Affairs, Victor Ngubeni. He says that it is only right that it be by the students themselves. The launch saw many from the campus community gathered out of curiosity and excitement for the new venture. The evening started out as quite a classy frenzy, which had attendees clearly prepared for the level of broadcasting that the launch would showcase.

 

The initial idea is to increase the number of platforms where students can receive information. The Student Media portfolio, which oversees the functioning of student media platforms, aims to make Kovsie TV as autonomous as possible. As an introductory initiative, it will aid in the sharing and telling of students’ stories.

 

It is important to mention the preparation process that was endured by the many hopefuls who auditioned, hoping to make it as one of the Kovsie TV presenters. For more than three weeks, the panel of judges sieved through the contestants until they had just six rough diamonds. Then, for the first time, the audience met the faces that they would become familiar with from this point.

 

As Ngubeni stressed during his speech, Kovsie TV would not serve as propaganda machine for the SRC, as many might have asked about the relationship that could be expected between the two. The architects of Kovsie TV hope that, as a student initiative, it will inspire a new era in student activism.

 

When asked about the concept behind this new platform, Ngubeni informed us that, “the concept is to have a twenty-minute campus TV show highlighting what goes on around campus so that students know, and so that we can get them participating in campus life activities.”

 

This is a student initiative whose future will depend solely on the students themselves.

 

Presenters:

Nangamso Dlathu – Studio presenter

Grace Thoabala – Studio presenter

Lesego Maakamedi – Social events

Nothando Hlophe – Current affairs

Aldine van der Merwe – Culture events and Vox-Pop

Mbulelo Siyoko – Culture and Vox-Pop

Aisha Phoswa ? Sports

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