Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
08 December 2021 | Story Charlene Stanley | Photo Supplied
Regional innovation
UFS wool production and processing project - Members from the community, mostly women, are making a variety of products, including felt pencil cases, laptop bags, hand/book bags, tray cloths, and soft toys from their self-produced wool materials. They also loom knit beautiful hats.

Global, national, and local experts in a variety of different fields have recently had the opportunity to share cutting-edge knowledge on regional innovation and cluster management.

The newly launched UFS Interdisciplinary Centre for Digital Futures (ICDF), the Faculties of Natural and Agricultural Sciences (Sustainable Food Systems and Development), and Economic and Management Sciences (Business Management) attended the week-long virtual workshop facilitated by the Friedrich Schiller University in Jena, Germany, and the Technopolis Group, a multinational company providing evidence-based policy advice and insights.
 
“It’s quite exciting to team up with two powerful global role players in order to co-create solutions for Africa,” says Herkulaas Combrink, co-director of the ICDF.

The cluster concept

“Most industries have a multitude of stakeholders,” Combrink explains. “In the agriculture industry, for instance, you have farmers, genetics companies, logistics suppliers, government departments, and consumers – who can all potentially work together to create better products that are more effectively produced and distributed.”

In Germany, the term ‘cluster’ refers to a grouping around an industry, and always has a regional connection. Because agriculture is such a key industry in the Free State, and a study field where the UFS has an abundance of skills and experience, the agriculture value chain – and specifically the UFS’ very successful wool production and processing project – was used as a case study during the first workshop that took place virtually from 22 to 26 November 2021.

“Cluster development will help South African farmers to become more sustainable, because in the cluster formation there are different actors, and farmers can learn how to use different approaches and become part of a circular agricultural economy,” says Prof Johan van Niekerk from the Department of Sustainable Food Systems and Development within the Faculty of Natural and Agricultural Sciences.

Regional innovation and cluster development in Africa

The idea is to apply German skills in cluster development in the African context, ultimately creating a manual for regional innovation and cluster management development in Africa and the Global South.  

“Although our context is very different from the German one, there is an abundance of lessons we can learn from them,” says Prof Katinka de Wet, the ICDF’s other co-director.
As a sociologist, she found the variety of disciplines and perspectives working towards a common goal particularly meaningful.
“Because of the interdisciplinary nature of the work we do in the ICDF, we bring people from a variety of disciplines and approaches together. In the process, we break down disciplinary boundaries that are sometimes prevalent in the university space, and pave the way for real, practical solutions that can truly impact the communities around us.”

Her sentiments are echoed by Dr Karen Booysen from Economic and Management Sciences, who was a principal investigator on the project with Prof Van Niekerk.
“Although terms such as ‘cooperatives’ are well-known in South Africa, the true advantage of forming clusters, especially in the formal sector, is not yet exploited in SA. In this regard, the University of the Free State can play a significant role in educating communities and unlocking the value of clusters through knowledge gained,” she says.

More workshops in 2022

The workshop will be followed by three more interactions in 2022, which will include job shadowing opportunities in Germany.

Combrink says he is very excited about the high-profile role players who have attended discussions, and about the opportunity to truly learn from the best in the world when it comes to regional innovation and cluster development.
“When the right people are talking to one another, we increase our chances of coming up with innovative solutions.”


News Archive

Mushrooms, from gourmet food for humans to fodder for animals
2016-12-19

Description: Mushroom research photo 2 Tags: Mushroom research photo 2 

From the UFS Department of Microbial Biochemical and
Food Biotechnology are, from left: Prof Bennie Viljoen,
researcher,
MSc student Christie van der Berg,
and PhD student Christopher Rothman
Photo: Anja Aucamp

Mushrooms have so many medicinal applications that humans have a substance in hand to promote long healthy lives. And it is not only humans who benefit from these macrofungi growing mostly in dark spaces.

“The substrate applied for growing the mushrooms can be used as animal fodder. Keeping all the medicinal values intact, these are transferred to feed goats as a supplement to their daily diet,” said Prof Bennie Viljoen, researcher in the Department of Microbial, Biochemical and Food Biotechnology at the UFS.

Curiosity and a humble start
“The entire mushroom project started two years ago as a sideline of curiosity to grow edible gourmet mushrooms for my own consumption. I was also intrigued by a friend who ate these mushrooms in their dried form to support his immune system, claiming he never gets sick. The sideline quickly changed when we discovered the interesting world of mushrooms and postgraduate students became involved.

“Since these humble beginnings we have rapidly expanded with the financial help of the Technology Transfer Office to a small enterprise with zero waste,” said Prof Viljoen. The research group also has many collaborators in the industry with full support from a nutraceutical company, an animal feed company and a mushroom growers’ association.

Prof Viljoen and his team’s mushroom research has various aspects.

Growing the tastiest edible mushrooms possible
“We are growing gourmet mushrooms on agricultural waste under controlled environmental conditions to achieve the tastiest edible mushrooms possible. This group of mushrooms is comprised of the King, Pink, Golden, Grey, Blue and Brown Oysters. Other than the research results we have obtained, this part is mainly governed by the postgraduate students running it as a business with the intention to share in the profit from excess mushrooms because they lack research bursaries. The mushrooms are sold to restaurants and food markets at weekends,” said Prof Viljoen.

Description: Mushroom research photo 1 Tags: Mushroom research photo 1 

Photo: Anja Aucamp

Natural alternative for the treatment of various ailments
“The second entity of research encompasses the growth and application of medicinal mushrooms. Throughout history, mushrooms have been used as a natural alternative for the treatment of various ailments. Nowadays, macrofungi are known to be a source of bioactive compounds of medicinal value. These include prevention or alleviation of heart disease, inhibition of platelet aggregation, reduction of blood glucose levels, reduction of blood cholesterol and the prevention or alleviation of infections caused by bacterial, viral, fungal and parasitic pathogens. All of these properties can be enjoyed by capsulation of liquid concentrates or dried powdered mushrooms, as we recently confirmed by trial efforts which are defined as mushroom nutriceuticals,” he said.

Their research focuses on six different medicinal genera, each with specific medicinal attributes:
1.    Maitake: the most dominant property exhibited by this specific mushroom is the reduction of blood pressure as well as cholesterol. Other medicinal properties include anticancer, antidiabetic and immunomodulating while it may also improve the health of HIV patients.
2.    The Turkey Tail mushroom is known for its activity against various tumours and viruses as well as its antioxidant properties.
3.    Shiitake mushrooms have antioxidant properties and are capable of lowering blood serum cholesterol (BSC). The mushroom produces a water-soluble polysaccharide, lentinan, considered to be responsible for anticancer, antimicrobial and antitumour properties.
4.    The Grey Oyster mushroom has medicinal properties such as anticholesterol, antidiabetic, antimicrobial, antioxidant, antitumour and immunomodulatory properties.
5.    Recently there has been an increased interest in the Lion’s Mane mushroom which contains nerve growth factors (NGF) and may be applied as a possible treatment of Alzheimer’s disease as this compound seems to have the ability to re-grow and rebuild myelin by stimulating neurons.
6.    Reishi mushrooms are considered to be the mushrooms with the most medicinal properties due to their enhancing health effects such as treatment of cancer, as well as increasing longevity, resistance and recovery from diseases.


Description: Mushroom research photo 3 Tags: Mushroom research photo 3


Valuable entity for the agricultural sector
Another research focus is the bio-mushroom application phenome, to break down trees growing as encroaching plants. This research is potentially very valuable for the agricultural sector in the areas where Acacia is an encroaching problem. With this process, waste products are upgraded to a usable state. “It is therefore, possible to convert woody biomass with a low digestibility and limited availability of nutrients into high-quality animal fodder. By carefully selecting the right combination of fungus species to ferment agro-wastes, a whole host of advantages could become inherently part of the substrate. Mushrooms could become a biotechnological tool used to ‘inject’ the substrate that will be fed to animals with nutrition and/or medicine as the need and situation dictates,” said Prof Viljoen.

 

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