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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

UFS appoints first black woman director
2006-05-03

 The Executive Management of the University of the Free State’s (UFS) has approved the appointment of Mrs Refiloe Seane as Director of Kovsie Student Counselling, and Dr Francois Strydom as Director of Student Development. 

Ms Seane is the first black woman director to be appointed at the UFS and has been acting in this position since last year.

“Mrs Seane’s appointment is the latest in a series of appointments of women in management positions at the UFS.  It signifies our commitment to create a diverse and dynamic institution of higher learning,” said Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS.

Other appointments of women in management positions include that of Prof Magda Fourie as Vice-Rector:  Academic Planning; Prof Letticia Moja as Dean: Faculty of Health Sciences; Dr Choice Makhetha as Vice-Dean:  Student Affairs and Prof Engela Pretorius as Vice-Dean: Humanities. 

Mrs Seane joined the UFS in 1997 as counselling psychologist at Kovsie Counselling.  In 2003 she was promoted to senior psychologist. She holds a master’s degree in Counselling Psychology at the UFS.

“The need for students to receive counselling is steadily on the increase.  I contribute this to the increasing challenges facing young people of today.  Some of the issues we deal with include among others personal adjustment to the university environment, learning and study skills, career guidance and developmental and psychological problems,” said Mrs Seane.

“I commit myself to develop students and prepare them for their studies and careers ahead. My aim is to improve the efficiency of counselling services at the UFS.  This will help produce balanced graduates who will become role players both nationally and internationally,” said Mrs Seane.

Dr Francois Strydom has been appointed as Head/Director for Kovsie Student Development.  Before his appointment Dr Strydom was senior lecturer at the University of the Witwatersrand’s (WITS) School of Human and Community Development.  He holds a Ph D in Psychology from Oxford University, after having obtained a BA degree, BA Honours and master’s degrees in Psychology at the UFS.

“This appointment signals the elevation of the function of student development to directorate level for the first time. It reflects the commitment of the University to support students and their academic development in order to improve their academic success rates. The increase of success rates of especially black students from disadvantaged school backgrounds is a key element of the transformation process of the UFS,” said Prof Fourie.

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

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