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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 apologises for noise disturbance during newcomers' student festival
2010-02-01

Last night (Saturday, 30 January 2010), the University of the Free State (UFS) received various complaints regarding disturbance caused by the noise during a student function that took place at the Rag Farm on the Main Campus.

"I wish to apologise on behalf of the UFS for the inconvenience that residents in the neighbouring residential areas had to suffer during the Newcomers’ Student Festival last night,” said Mr Rudi Buys, Dean of Student Affairs at the UFS.

The function took place to conclude the welcoming period for new students. “Although strict measures applied regarding the staging of the event, amongst others, cut-off times for the performances of the guest artists and die organisation of the Rag Farm to prevent excessive noise, various unexpected factors made this difficult,” said Mr Buys.

One of the factors was the fact the more than double the expected number of spectators attended the event. As a result of this, measures pertaining to crowd control had to be adjusted. “Although we managed to end the event without any incidents, I am truly sorry that we could not bring the disturbance caused to the neighbouring suburbs to an end earlier,” he said.

“We are committed to finding a sustainable solution to those types of challenges that student events at the Rag Farm can offer to the neighbouring residential areas. Therefore we are going to call meetings with residents and community leaders of the residential areas in order to resolve the problems in a collaborative manner,” Mr Buys said.

An internal evaluation of the situation shall also be undertaken in order to rectify any possible errors or shortcomings in the organisation of the Newcomers’ Student Festival, as well as regarding the organisation of future student events.

“We would like to thank residents of the neighbouring residential areas for the exceptional way in which they often exercise patience, show understanding and make allowances for the times when student activities taking place on the Main Campus become demanding. It is therefore important for us to find solutions to challenges in this regard and engage in meaningful cooperation with residents,” said Mr Buys.

Media Release
Issued by: Lacea Loader
Director: Strategic Communication (actg)
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl@ufs.ac.za
31 January 2010
 

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