Ideal Conditions
Earlier this month it was announced that the sport scientist turned diet guru Tim Noakes is in talks with Derek Carstens, former First Rand executive and now Karoo farmer, about improving the diets of farm workers. The Cape Times reported:
Once the project begins, the families on the farm will be monitored for five to 10 years. With a diet high in offal – which is readily available in the farmlands of the Karoo – the families will stop consuming carbohydrates, which Noakes says are of no benefit to the human body.
‘This is an ideal set-up,’ said Noakes. ‘And it would be much harder to do research of this nature in a place like Cape Town.’
Since the emergence of nutrition as a field of scientific enquiry in the early twentieth century, the poor, the hungry, and the socially and politically disenfranchised have often been the subjects of research into diet and malnutrition. Last year, University of Guelph-based food historian Ian Mosby published evidence that during the 1940s and 1950s, scientists working for the Canadian government conducted a series of experiments on malnourished residents of rural Aboriginal communities and residential schools.
Rural impoverishment in the 1930s – brought about by the decline in the fur trade and cuts to government provision of poor relief – meant that First Nations people struggled to find enough to eat. They could not, in other words, afford to eat, and this knowledge informed the advice they provided to researchers for eradicating malnutrition. Mosby writes:
Representatives of the various First Nations visited by the research team proposed a number of practical suggestions for ending the hunger and malnutrition in their communities. In addition to more generous relief during times of extreme hardship, these included increased rations for the old and destitute, timber reserves to be set aside for the building and repairing of houses, and additional fur conservation efforts by the federal government, as well as a request that they be given fishing reserves ‘so that they could get fish both for themselves and for dog feed, free from competition with the large commercial fisheries.’
However, researchers decided to set up an experiment in which First Nations peoples were provided with vitamin supplements to gauge their relative effectiveness in combating the side effects of hunger. Crucially, researchers were well aware that ‘vitamin deficiencies constituted just one among many nutritional problems.’ In fact, they calculated that the average diet in these communities provided only 1,470 calories per person during much of the year.’ First Nations people needed food supplies, not vitamin supplements. Mosby concludes:
The experiment therefore seems to have been driven, at least in part, by the nutrition experts’ desire to test their theories on a ready-made ‘laboratory’ populated with already malnourished human ‘experimental subjects.’
In other areas, researchers regulated what kinds of food Aboriginals could purchase with their welfare grants (the Family Allowance):
These included canned tomatoes (or grapefruit juice), rolled oats, Pablum [baby food], pork luncheon meat (such as Spork, Klick, or Prem), dried prunes or apricots, and cheese or canned butter.
This experiment was also an attempt to persuade First Nations people to choose ‘country’ over ‘store’ foods. They were to hunt and to gather instead of relying on shops. To these ends, some officials tried to prevent some families from buying flour:
In Great Whale River, the consequence of this policy during late 1949 and early 1950 was that many Inuit families were forced to go on their annual winter hunt with insufficient flour to last for the entire season. Within a few months, some went hungry and were forced to resort to eating their sled dogs and boiled seal skin.
Perhaps unsurprisingly, there is little or no evidence to suggest that the subjects of these research projects consented to being part of them.
In South Africa, anxiety about the productivity of mine workers in the 1930s drove the publication of a series of reports into the health of the African population. Diana Wylie explains:
The Chamber of Mines in particular was alarmed at the 19 per cent rejection rate for Transkei mine recruits. Some of the researchers urged the government to concern itself with nutritional diseases ‘as an economic problem of first importance in which not merely the health but the financial interests of the dominant races are concerned.’ Another warned, ‘unless a proper food supply is assured, our biggest asset in the Union, next to the gold itself, our labour supply, will fail us in the years to come.’
In response to these findings, mining companies introduced supplements to miners’ diets to combat scurvy and generally boost immune systems. They did not, obviously, address the causes of miners’ ill health and poor diets – which were partly the impoverishment of rural areas and the system of migrant labour.

Mine workers in Kimberley. (From here.)
The Canadian experiments and South African research projects were produced by a similar set of concerns: by an interest in civilising indigenous people, but also because, in the case of Canada, ‘it [was their] belief that the Indian [sic] can become an economic asset to the nation.’ Africans also needed to be well fed and kept healthy for the benefit of the South African state.
Noakes is correct when he says that conducting the research he proposes to do on rural farm workers would be almost impossible in a city. Although he insists that he will seek ethics approval, I wonder how he and other researchers will go about winning the informed consent of a group of people who are dependent on their employer – Noakes’s collaborator – for their livelihoods, and who have, historically, very low levels of education.
Also, Noakes seems to believe that only carbohydrates are at the root of farm labourers’ poor diets. As the First Nations people referred to above argued, malnutrition is caused by an inability to access good, nutritious food – and usually because of low wages. Instead of feeding Carstens’s employees offal, it might be worth considering how much they are paid, and how easy it is for them to afford transport to shops selling healthy food.
Noakes argues that ‘We can’t build this nation in the absence of sufficient protein and fat.’ To what extent is this project purely for the benefit of Karoo farm workers? And to what extent to prove a controversial theory proposed by a prominent researcher?
Sources
Ian Mosby, ‘Administering Colonial Science: Nutrition Research and Human Biomedical Experimentation in Aboriginal Communities and Residential Schools, 1942–1952,’ Histoire Sociale/Social History, vol. 46, no. 91 (May 2013), pp. 145-172.
Diana Wylie, ‘The Changing Face of Hunger in Southern African History, 1880-1980,’ Past and Present, no. 122 (Feb. 1989), pp. 159-199.
Tangerine and Cinnamon by Sarah Duff is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Aug 16
Starved Out
Two years ago today, police opened fire on a group of striking mineworkers encamped on a koppie outside of Marikana. Mainly rock drill operators doing some of the most basic and difficult work on the mine, these men demanded that Lonmin – in whose platinum mine they worked – raise their salary to match that of literate, better skilled miners, to about R12,500 per month.
After weeks of sporadic violence on both sides – during which policemen, shop stewards, and workers were injured and killed – mine bosses urged the police to end the standoff. Jack Shenker writes:
Police opened fire as workers approached them. In the end, thirty-four were killed, seventeen of them at a nearby koppie where it appears that they were shot at close range. The Marikana massacre has been described as post-apartheid South Africa’s Sharpeville. As the inquiry into the events near the mine has revealed, police arrived not to keep order, but, rather, to end the strike through any means possible.
The poster for Rehad Desai’s documentary on the Marikana massacre, Miners Shot Down.
The killings were followed by a strike – the longest in South African history – until May. Of all the details to emerge in the coverage of life in the platinum belt, the one that seemed to encapsulate the desperation of striking miners and their families was in a 2006 report commissioned by Lonmin: researchers had discovered children suffering from kwashiorkor near the mine.
Although already identified in 1908, kwashiorkor was named by Dr Cicely Williams, a Colonial Medical Officer, in the Gold Cost during the 1930s. Tom Scott-Smith explains:
Williams diagnosed kwashiorkor as a from of inadequate nutrition – similar to pellagra, which is caused by a diet insufficient in vitamin B3 – related specifically to an intake of too little protein. Williams had noticed that newly weaned babies and young children – the ‘deposed’ children referred to by the word kwashiorkor – were particularly vulnerable to the condition, and surmised that longer breastfeeding or a diet rich in the nutrients non-breastfed children lacked – protein especially – would eradicate kwashiorkor.
By the 1970s, though, doctors argued that this emphasis on protein supplements – which had driven United Nations and other organisations’ efforts to address kwashiorkor – was incorrect. Kwashiorkor, they argued, was the product of under nutrition: of not consuming enough energy. Scott-Smith writes:
Had scientists paid closer attention to the name ‘kwashiorkor’ they may have come to this realisation sooner. It is a disease of poverty where adults are unable to provide weaned children with adequate nutrition. As a result, its solution is distressingly simple: better and more food.
If there is any indicator of the extent of poverty in the platinum belt, then it is the fact that children suffer from kwashiorkor. While Lonmin has ploughed some of its profits back into communities surrounding the mines – opening schools and running feeding schemes, for example – it remains the case that mineworkers and their families are still desperately poor.
Keith Breckenridge argues that the wealth generated by workers operating in exceptionally dangerous conditions is channelled largely to a small group of beneficiaries. He adds:
Where once miners were coralled into the prison-like conditions of single-sex hostels where their food, accommodation, and other expenses were covered by mining companies, now meagre housing allowances are meant to support these workers and their families in the otherwise badly provisioned and serviced towns and villages in the platinum belt. Salaries tend to go straight to pay interest on loans granted by micro lenders, charging exorbitant interest rates.
As the incidences of kwashiorkor reported to Lonmin suggest, these men were not earning enough to feed themselves and their children. While under cross examination at the Farlam Commission of Inquiry into the Marikana massacre, Cyril Ramaphosa – current Deputy President and Lonmin board member who had emailed the then-Police Minister, demanding an end to the workers’ strike – remarked:
I dispute the ‘we,’ Mr Deputy President.
Further Reading
Keith Breckenridge, ‘Marikana and the Limits of Biopolitics: Themes in the Recent Scholarship of South African Mining,’ Africa, vol. 84 (2014), pp. 151-161.
Keith Breckenridge, ‘Revenge of the Commons: The Crisis in the South African Mining Industry,’ History Workshop Journal Blog, 5 November 2012.
Tangerine and Cinnamon by Sarah Duff is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.