Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
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

Meet the Shimlas’ Miss Varsity Cup 2017
2017-04-12

Description: Jadene Jacobs  Tags: Jadene Jacobs
Jadene Jacobs didn’t expect to be
crowned as Shimlas’ Miss Varsity Cup.
Photo: Robin Butler

Her mom motivated her to take part in modelling competitions when she was still in primary school, and Jadene Jacobs has loved it ever since.

The 19-year-old first-year BSc Chemistry and Physics student is excited to represent us at the nationals of the Miss Varsity Cup 2017 on 17 April. Although she never thought she would win the competition, Jadene was recently crowned Shimlas’ Miss Varsity Cup 2017.

Her role model in the industry is the former Miss World, Rolene Strauss, who previously also was a Shimla Miss Varsity Cup. Jadene likes Rolene’s compassion, beauty, and flawlessness.

Jadene, who is from Johannesburg, cannot wait to meet the Miss Varsity Cups from the other universities. “I am mentally prepared for the nationals, and I am ready to give it my all,” she said.

She found out about the competition at Wag-’n-Bietjie, her residence on the Bloemfontein Campus, and didn’t think twice about entering. Jadene is passionate about sport and lives an active lifestyle. She also plays netball in her spare time.

Vote for Jadene (until 17 April 2017).

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept