Category: Food Systems

Brazil’s Yanomami and the Rise of Ultra-Processed Foods

Monica Piccinini

11 October 2023

The Yanomami live in the rainforests of northern Brazil and southern Venezuela and are considered the largest isolated tribe in South America. The Brazilian state, corporations and illegal activities have for decades violated their rights and caused the deaths of countless Yanomami. However, they now face a growing new threat – from ultra-processed foods.

In the far northern region of Brazil, the Yanomami population consists of approximately 27,000 individuals, spread across more than 300 villages within the Yanomami indigenous territory, in an area of 9,664,975 hectares.

The health conditions afflicting the Yanonami community, including malnutrition and chronic diseases, are a result of the violation of their rights, unstable socio-economic conditions, and ongoing invasions of their territory. These circumstances have led to a social-environmental vulnerability within their population, placing their families, particularly children, at risk of consuming ultra-processed foods.

A study conducted by Brazil’s Oswaldo Cruz Foundation, Fiocruz, offers groundbreaking insights into the dietary patterns of Yanomami indigenous youth. It reveals that more than 90% of Yanomami aged 6 to 59 months exhibit short stature (linear growth stunting).

“Without a doubt, the Yanomami increased consumption of carbohydrates, sugar, salt, fat, food additives, and low-nutrient highly processed foods, contributes to nutritional and metabolic health concerns, specifically among their children,” explained Jesem Douglas Yamall Orellana, Fiocruz researcher of public health and epidemiologist at Fiocruz, and one of the authors of the study.

According to Orellana, the heightened consumption of ultra-processed foods among the Yanomami children not only significantly exacerbates their pre-existing health issues, but also gives rise to new ones.

Numerous research findings have established associations between ultra-processed foods and various health concerns, such as obesity, type 2 diabetes, cancer, depression, multiple sclerosis (MS), cardiovascular disease, and even mortality.

Last month, Brazil’s national health council president, Fernando Zasso Pigatto, issued a recommendation with following note:

“Considering that, in the scenario of poverty and hunger, the Yanomami people are hostage to the supply of processed and ultra-processed products, in many cases expired, satisfying external interests, which worsens the scenario of infectious disease, malnutrition, deficiencies, nutritional and chronic diseases, such as the onset of diabetes, hypertension and obesity.”

Study Data

The study group reported that the minimally processed ‘regional’ foods consumed by the Yanomami consisted primarily of fruits (69%), followed by corn, roots, or tubers (45%), peach palm or palm heart (33%), fish or crab (33%), and couscous (32%), according to the most frequently mentioned items.

The ultra-processed foods most commonly mentioned were cakes or cookies (25%) and chocolate or chocolate powder (6%). Some also consume soft drinks, soda, candy, artificial juice and yogurt, canned foods, instant noodles, among other items.

The Fiocruz study was designed as a comprehensive survey for children residing in villages within three remote regions of the Brazilian Amazon, offering valuable data for this particularly under represented group.

The research group consisted of Yanomami children ranging from six months to five years old, and the investigation took place within three Yanomami communities located in the Brazilian Amazon: Maturaca, Ariabu, and Auaris.

Map of the Yanomami Indigenous Territory, Brazilian Amazon. Image provided by Jesem Orellana.

The residents of Maturaca and Ariabu villages usually have more regular interactions with non-indigenous communities, which include military personnel, healthcare workers, illegal miners, loggers and criminal groups.

In contrast, the Ariabu population is relatively isolated, having limited contact with urban communities. Consequently, they enjoy greater territorial mobility, affording them the freedom to practice their traditional way of life.

The research findings indicated that the consumption of ultra-processed foods was significantly more prevalent in children from Maturaca (11.6 times higher) and Ariabu (9.2 times higher) in comparison to the children from Auaris.

This observation emphasises the importance of social contact with non-indigenous communities as a critical factor influencing the consumption of ultra-processed foods.

Another intriguing finding from the study was a 31% reduction in ultra-processed food consumption among children whose mothers had shorter stature when compared to those whose mothers had a proper height.

Orellana explained, “Typically, the most economically disadvantaged mothers in the community can be identified as those with higher short stature rates, limited or no income, a background of enduring poverty, and a history of hardships that have stunted their growth into ‘short adults.’ These mothers lack the means to purchase and access ultra-processed foods, which, in turn, works to their advantage.”

The general occurrence of ultra-processed foods stood at 32%, and this was linked to both the location of residence and the height of the mothers.

The Culprits

The Yanomami are traditionally categorised as hunter-gatherers, but the frequent invasions of illegal miners, loggers, and criminal organisations into their territory have a direct influence on the areas from which they gather their food, consequently affecting their dietary patterns.

Their families are compelled to interact with non-indigenous communities, resulting in their exposure to urban centers and the consumption of ultra-processed foods with poor nutritional content, high energy density, low fibre and micronutrient content, and an abundance of preservatives and industrial additives.

According to Orellana, what caught the interest of the group of scientists was the correlation between the increased consumption of ultra-processed foods by the Yanomami and a higher likelihood of them abandoning their agricultural practices.

“The Yanomami were historically known for their semi-nomadic lyfestyle, moving to new areas every two years to allow their previously occupied lands to regenerate. Nowadays, they are reluctant to leave their territory due to the invasion of illegal miners, loggers and drug traffickers, which has instilled fear in them about the possibility of violent attacks,” explained Orellana.

Orellana added, “The Yanomami traditionally relied on their understanding of sun and lunar cycles, as well as rain and drought patterns, to observe and manage soil and land dynamics. However, recent shifts in weather patterns, including extreme climate conditions, have disrupted their ability to accurately determine the optimal planting times for crops like corn and cassava.

“Furthermore, they now face concerns about fishing due to the contamination of their rivers by illegal mining activities, particularly the presence of mercury. These environmental challenges have led the Yanomami to increasingly rely on ultra-processed foods, as they find themselves struggling to maintain their traditional practices.”

The developments observed among the Yanomami over the past two decades is similar to the experiences of nearly all indigenous populations in Brazil that have been in direct contact with non-indigenous communities for over 50 years.

“In the last nine months, we’ve observed specific actions undertaken by the federal government to address issues in areas previously identified as housing various invaders, and these actions have received considerable media coverage,” mentioned Orellana.

He detailed how certain national issues are manipulated and exploited by both the government and the media to further their interests:

“Extensive operations were conducted in these areas (Yanonami territory), featuring visits by the president and ministers. Once these matters were no longer the focal point, attention shifted to a different region. These undertakings are often referred to as ‘political spectacles’ rather than genuinely impactful operations.”

Climate change and frequent invasions into the Yanomami land by illegal miners, loggers, and criminal groups are the primary factors that impact their diet, well-being, and traditional lifestyle, making them crucial determinants of their survival.

Orellana pointed out several potential measures that could effectively address some of the problems impacting the Yanonami community:

“Immediate action is essential to establish control over the territory and impose severe and efficient penalties on intruders. Without these measures in place, the issues affecting the Yanomami, such as increased consumption of high-processed foods due to the disruptions in their traditional agricultural practices, which is detrimental to their well-being and cultural heritage, will persist without resolution.”


Article published in The Ecologist: https://theecologist.org/2023/oct/12/indigenous-tribes-made-ill-processed-foods

Article published in The Canary: https://www.thecanary.co/global/2023/10/10/yanomami-people-brazil-ultra-processed-food/

Article published in Portuguese in A Escola Legal: https://aescolalegal.com.br/blog/2023/10/11/yanomami-envenenados/

‘The Toxic Poster Child of Europe’: The UK’s Controversial Pesticide Policies

Monica Piccinini

13 September 2023

The UK is falling even further behind Europe in its efforts to remove chemicals harmful to both human health and the environment from the market.

According to a study by Pesticide Action Network UK (PAN UK), there are presently 36 pesticides authorised for use in the UK that are prohibited in EU nations.

Among the 36 approved pesticides, 13 are categorised as highly hazardous. This group includes four pesticides that pose a high toxicity risk to bees, one that contaminates water, and another that is highly toxic to aquatic organisms. The UK will continue to employ these 13 hazardous pesticides for an additional two to five years compared to EU nations.

Nick Mole, PAN UK’s policy officer, said:

“The UK is becoming the toxic poster child of Europe. The government has repeatedly promised that our environmental standards won’t slip post-Brexit. And yet here we are, less than four years later, and already we’re seeing our standards fall far behind those of the EU.

“With UK bees and other pollinators in decline, and our waters never more polluted, now is the time to be taking steps to protect nature. Instead, the government is choosing to expose British wildlife to an ever-more toxic soup of chemicals.”

Photo 96685860 © Zimmytws | Dreamstime.com

Additionally, PAN UK’s study unveiled an increasing concern for human health, displayed by the following list of 36 pesticides permitted in the UK, but prohibited in the EU:

  • 12 are classified as carcinogens, capable of causing different types of cancer, including leukaemia and non-Hodgkin’s lymphoma;
  • Nine are endocrine disruptors (EDCs), which interfere with hormone systems and can cause birth defects, developmental disorders and reproductive problems, such as infertility;
  • Eight are ‘developmental or reproductive toxins’, which have adverse effects on sexual function and fertility in both adults and children, and can reduce the number of functionality of sperm and cause miscarriages;
  • Two are cholinesterase inhibitors, reducing the ability of nerve cells to pass information to each other and can impair the respiratory system, causing confusion, headaches and weakness;
  • One is classified as acutely toxic, meaning that adverse health effects can result either from a single exposure or from multiple ones in a short period of time (usually 24 hours).

The majority of the chemicals in question (30) were allowed for use in the EU when the UK left on 31 January 2020, but have since been removed from the EU market. The remaining six chemicals have been approved by the UK government, but not in the EU, since Brexit.

One of the primary reasons for the disparity in standards originates from a decision made by the UK government. They have granted an automatic three-year extension to all pesticides with licenses set to expire before December 2023, indicating limited governmental capacity for re-approving pesticides.

Previously, the UK had a policy of granting a maximum 15-year license to pesticides before requiring re-approval, acknowledging the substantial risks these chemicals pose to both human health and the environment.

“The UK government promised to drive a reduction in pesticide use back in 2018 and yet we’re still waiting for them to take action”, added Mole.

Photo 137761746 | Brexit Britain © Honourableandbold | Dreamstime.com

These measures will also affect trade deals between the UK and EU, explained Mole:

“The Emerging gap between the UK and EU pesticide standards is incredibly concerning for our human health and environmental protections, but also for the future of UK agriculture as our standards fall further and further behind those of our largest trading partner.

“UK food exports containing pesticides that EU growers aren’t allowed to use, are likely to be rejected. Given that the EU still accounts for around 60% of UK agricultural exports, the impact on farmers could be devastating.”

PAN UK urges the UK government to, at the very least, maintain alignment with EU pesticide norms and prevent any further deterioration of existing UK standards.

Additionally, PAN UK advocates for the immediate implementation of long-overdue measures, including pesticide reduction targets, the halt of pesticide use in urban areas, and the enhancement of state support for farmers to reduce their reliance on agrochemicals.

The UK pesticide policies will have far-reaching effects, impacting not just the health of individuals and the environment, but also our farmers and our trade agreements with the EU, our largest trading partner.

Article published in The Ecologist: https://theecologist.org/2023/sep/13/toxic-poster-child-europe

Article published in The Canary: https://www.thecanary.co/uk/2023/09/13/uk-pesticides-post-brexit-policies/

Surging Hunger Levels Crush Years of Progress

Monica Piccinini

12 July 2023

The world is facing an alarming and deeply distressing reality as food insecurity reaches catastrophically high levels. Across the globe, countless individuals and communities are struggling with the crippling fear of not having enough to eat.

According to the latest findings unveiled in the United Nation’s State of Food Security and Nutrition in the World (SOFI) report published today, the data highlights a distressing state of global hunger in 2022, a year tainted by a combination of severe challenges, including a food price crisis, ongoing conflicts, and detrimental economic and climate disturbances.

This is a sobering wake up call, says the International Panel of Experts on Sustainable Food Systems, IPES-Food.

Jennifer Clapp, food security expert with IPES-Food and professor at the University of Waterloo, Canada, explained:

“The world is facing disturbingly high levels of hunger right now. Years of progress on improving food security and nutrition have been erased. Governments have failed to make food systems shock-resistant, to shield people from food price inflation, or to address the ticking time bomb of debt.

We desperately need a new recipe for addressing hunger – based on the right to food, less reliance on volatile global markets, and on countries producing more food for their own people.”

The SOFI data reveals an alarming picture, where food insecurity has reached unprecedented and catastrophic new levels with no signs of improvement on the horizon – setting the world back 15 years.

In 2022, approximately 735 million people (9.2% of the world population) faced economic undernourishment, while nearly 30% of the world’s population encountered varying degrees of moderate to severe food insecurity.

Photo: ID 21810737 © Udra11 | Dreamstime.com

The report also reveals that the hunger crisis intensified in 2022, with an additional 122 million people facing food insecurity compared to the pre-pandemic period in 2019. The compounding effects of COVID, conflict and climate change have highlighted the fragility and inequalities ingrained within the global food systems.

Moreover, the study warns that if substantial changes are not implemented, we are heading towards a future where 600 million individuals will continue to suffer from chronic undernourishment by 2030. This outcome would have severe consequences for the achievement of the sustainable development goals (SDGs), rendering them ineffective.

Olivier De Schutter, co-chair of the International Panel of Experts on Sustainable Food Systems, IPES-Food, and UN special rapporteur on extreme poverty and human rights, mentioned:

“Low income countries are trapped in debt, unable to invest in combating hunger, and condemned to export cash crops rather than feed their own people.

To have any hope of reaching the sustainable development goals at transformation is needed – with social protection schemes that guarantee the right to food for the world’s poorest, debt cancellation, and investment in diverse, resilient agroecological food production.”

The impact of food insecurity is devastating, with families and vulnerable populations bearing the brunt of its consequences.

Hunger in Africa Continues to Grow

Photo: ID 69057865 © Mantinov | Dreamstime.com

The relentless increase of hunger in Africa persisted for the tenth consecutive year, affecting a staggering one-fifth of the continent’s population.

According to the SOFI report, in Africa, where the shares of the population that are food insecure and unable to afford a healthy diet, are among the highest in the world.

Million Belay, expert with IPES-Food and coordinator of the Alliance for Food Sovereignty in Africa, AFSA, reacted:

“It’s shocking that hunger has risen in African for ten years in a row. But our exploitative global economic system has prioritised servicing debt over feeding people, exporting cash for crops over growing nutritious food for Africans, and burning fossil fuels over adapting to climate change.”

Fresh data from 11 African nations reveals that farmers and rural communities face greater vulnerability to fluctuating food prices and hunger than previously anticipated, while the consumption of processed foods in these regions is on the rise, even in rural areas. In rural areas, a notable 33% of individuals encounter moderate to severe food insecurity, surpassing the corresponding figures observed in urban areas.

The African Development Bank estimated that Africa’s net food imports reached $35 billion in 2015, and expects it to triple by 2025, reaching over $110 billion. Agricultural surpluses from the Global North are dumped on African markets, inundating local markets, driving down farmers’ incomes, weakening communities and local agricultural production.

Africa’s reliance on world food markets is damaging to food security, especially during times of crisis, like we’ve seen during the COVID pandemic.

“African countries have been left critically vulnerable to the blows of the pandemic, the war in Ukraine, and climate change. Our governments are starved of cash to build the sustainable food systems we need to feed ourselves. The dominant food system is reducing people’s resilience to shocks and leading to perpetual debt and food dumping – this must change”, explained Belay.

Ultra Processed Diet

Photo: ID 273587833 © Altitudevs | Dreamstime.com

The adoption of industrialised farming practices has led to a change in dietary habits, with a rise in the consumption of highly processed foods, which has had negative health consequences, particularly among low-income communities.

Additionally, this form of agriculture heavily depends on the widespread use of chemical inputs, including fertilisers, herbicides, pesticides and antibiotics, with negative consequences for ecosystems and human health.

Based on the SOFI report, the increased accessibility of affordable, ready-to-eat, and fast food options, which are often high in calories, fats, sugars, and salt, can contribute to malnutrition.

Insufficient availability of fruits and vegetables for meeting the daily nutritional needs of the population is also a concern. Moreover, this trend has resulted in the exclusion of small-scale farmers from formal value chains and the loss of land and natural resources due to urban expansion.

The report also highlights the prevalence of child overweight at risk of increasing with the emerging problem of high consumption of highly processed foods and food away from home in urban centres, which is increasingly spreading into peri-urban and rural areas.

“Once again the world is plagued by hunger. A healthy diet is unattainable for nearly half of the world’s population – even while food manufacturers and giant agriculture corporations enjoy bonanza profits”, explained De Schutter.

The predicted cost of treating dietary related diseases is projected to exceed $1 trillion by 2030.

Global hunger can have severe consequences that go beyond the immediate lack of food. Key consequences associated with global famine include migration and displacement, health issues, economic impacts, as well as social and political unrest.

As the grip of food insecurity tightens, urgent action and comprehensive strategies are essential to alleviate this alarming situation, restore hope, and ensure that no one is left behind in the struggle for sustenance.

The time to act is now, as we must collectively confront the specter of hunger and work tirelessly to build a future where food insecurity becomes an unimaginable concept rather than a haunting reality.