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25 May 2020 | Story Dr Nitha Ramnath. | Photo Anja Aucamp
Dr Nitha Ramnath.

While Africa can boast many achievements today, it also faces a myriad of challenges.  With its diverse political and socio-economic landscapes, blend of cultures and traditions, no two countries in the continent are the same. While important advancements have been achieved in many areas, societies are still plagued by discrimination, racism, and inequalities. The multifaceted and complex challenges facing Africa can only be tackled effectively through inclusion. 
The African proverb ‘Umuntu ngumuntu ngabantu’ can be translated to mean that to be human is to recognise the humanity of others. The notion of Ubuntu is developed from this proverb when discussing problematic situations and appealing to individuals to be humane and to ensure that human dignity is always at the core of people’s’ actions, thoughts, and deeds when interacting with others. Having Ubuntu is showing care and concern for others, lending a helping hand, and displaying an understanding of the dignity with which human beings ought to be treated – because they are human. Ubuntu is the hallmark of inclusivity, an example of tolerance and solidarity in ordinary life. It denotes brotherhood, neighbourliness, benevolence, human dignity, equal treatment and respect, solidarity, human rights, and tolerance towards outsiders. 

In April 1998, Thabo Mbeki addressed the United Nations University, where he called on Africans to appreciate their importance and equip themselves for development shaped for equal economic activity and good living. With a superior insight into the importance of brotherhood and neighbourliness, premised on African renaissance, Thabo Mbeki warned Africans against intolerance towards outsiders. He said the following:

“I owe my being to the Khoi and the San whose desolate souls haunt the great expanses of the beautiful Cape. I am formed of the migrants who left Europe to find a new home on our native land. Whatever their actions, they remain, still, part of me. In my veins course the blood of the Malay slaves who came from the East. I am the grandchild of the warrior men and women that Hintsa and Sekhukhune led, the patriots that Cetshwayo and Mphephu took to battle, the soldiers Moshoeshoe and Ngunyane taught never to dishonour the cause of freedom. I am the grandchild who sees in the mind’s eye and suffers the suffering of a simple peasant folk…”

“I come of those who were transported from India and China. Being part of all these people, and in the knowledge that none dare contest that assertion, I shall claim that I am an African!” 

However, these wise words and the concept of Ubuntu of Africans, stands in stark contrast to the bout of xenophobic attacks, and the pandemonium of violence recently seen in South Africa.

Despite the many challenges that the South African state is grappling with, it is a known fact that the country continues to offer much-needed economic attraction for most Africans from poor nations. South Africa’s sophisticated economy is an attractive pull force for many Africans, and regardless of the European concerns about Mediterranean migrants from Africa, most of the migration occurs within the African continent itself. 

As such, South Africa has seen a surge in violence in recent years, where African nationals – mainly economic migrants – were exclusively targeted, resulting in the deaths of 12 people in 2019. Mainly from Somalia, Ethiopia, Zimbabwe, and the Democratic Republic of the Congo, thousands of these African foreign nationals found themselves displaced and their shops looted and vandalised. The assumption that people have come to ‘take the jobs’ of South Africans has subjected individuals to xenophobic attacks. 

The violent attacks were soon followed by African refugees and asylum seekers protesting xenophobia and staging months of sit-ins on the streets of Cape Town from September 2019. A makeshift camp quickly grew on the pavements of the city’s main tourist attractions, the Greenmarket Square. Another camp sprung up outside the District Six Museum – with protesters inside the Central Methodist Church on Greenmarket Square and outside the District Six Museum. These protestors were demanding relocation to any other country.

The language of fear and intimidation has become embedded in our national dialogue and has often dominated news headlines locally and globally. President Cyril Ramaphosa emphasised that turning on foreign nationals can never be justified. He said: “We want foreign nationals here to obey the laws of South Africa. They must obey the laws. They must live in accordance with our protocols, laws, and regulations. If they are committing crime, they are criminals like any South African would be a criminal for doing the same thing.”

In response to the violent attacks on foreign nationals, the African Union and African countries have criticised South Africa, threatening economic sanctions. South African embassies were attacked and the South African ambassador to Nigeria was summoned. The attacks saw the withdrawal of the Zambian soccer team from a match and the cancellation of a concert by a Nigerian Afrobeat star – all in protest against the attacks. South African businesses were also under threat. 

In response to the attacks, the government launched a National Action Plan to combat xenophobia, racism, and discrimination, in order to address the widespread human rights abuses arising from xenophobic and gender-based violence and discrimination.

However, the Action Plan has glaring gaps and fails to address the problem of lack of accountability for xenophobic crimes. No convictions have been reported and perpetrators of such violence got away, setting the stage for similar attacks in the future. 

Xenophobia found itself a threat to the idea of the African Renaissance – the ideals of harmony and diversity were suddenly threatened. It seems that South Africans soon forgot about the good old African Ubuntu and its own struggles and attempts to overcome the injustices of the past and its many projects of social cohesion and inclusive nation-building, all premised on the idea of Ubuntu?

We are therefore faced with uncomfortable questions as South Africans – why are we treating people so inhumanely? How is it that 25 years after the first free and fair elections, coupled with our own struggle for human rights and the need to end discrimination, we support the displacement of communities and watch the destruction of the lives of many?  
South Africa has taught the world many lessons about forgiveness and reconciliation. As violent anti-immigrant rhetoric sweeps through Europe and the United States and many other parts of the world, perhaps this is another opportunity for us to teach the world about how hatred emerges and how it can be stopped.

SA stands to gain tremendously from the diverse nature of society, and we need to remind ourselves again of the principle of Ubuntu – our attitude of benevolence and tolerance towards foreigners or strangers before xenophobia.
We need to ask ourselves – how did we fare during the recent xenophobic attacks, and have we done enough to put an end to these atrocities that stand to threaten the very fabric of Ubuntu in the future. Have we allowed xenophobia to dilute Ubuntu?

This article was written by Dr Nitha Ramnath, Deputy Director: Communication and Marketing at the University of the Free State.

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.

 

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