25/06/2026
Organic Foods are Excellent for Ketogenic Practitioners
The surest way to prevent the chronic lifestyle conditions burdening our society today—obesity, type 2 diabetes, hypertension, some cancers and autoimmune conditions—is to empower the consumer.
EK
Elisha Kutto
Thursday, 25 June 2026
Some years ago, as I sat waiting for a friend at the Kangemi flyover in Nairobi, I decided to buy a fruit from the nearby market. Walking in, I was struck by what I saw. It was rainy season; the entire market was muddy, and you could hardly move without gumboots. Fresh produce was displayed directly on the bare, dirty ground. In that moment, my mind immediately went into “young scientist” mode. I could not stop thinking about the level of food contamination taking place in such an environment and what this meant for the unsuspecting consumers who depended on these markets for their daily vegetables.
That simple visit sparked a research journey. I designed a study to determine the extent of exposure to pathogens, fertilizer residues, chemical residues and heavy metals among consumers of fresh produce in Nairobi city, focusing on sukuma wiki (Brassica oleracea var. acephala), one of the most beloved staple green vegetables for city residents. The study took me across urban and peri-urban farms around Nairobi, and through different market segments: open-air markets commonly used by low-income earners, supermarkets frequented by the middle class, and high-end markets and hypermarkets preferred by the so-called “who is who” in the city. My objective was clear: to assess the safety and level of contamination of green leafy vegetables along the entire value chain—from farm to fork.
Beyond just detecting contamination, I went further to characterize the pathogens, especially Salmonella isolates, to determine their pathogenicity, virulence and antimicrobial resistance patterns. The findings were deeply unsettling and permanently changed my perception of food produced and marketed in our cities. The vegetables showed high levels of contamination by pathogenic bacteria, as well as pesticide residues, fertilizer residues and heavy metals such as boron, arsenic, mercury and lead, often beyond recommended safety limits. Exposure to such chemicals and heavy metals has been linked to increased risk of cancer and other chronic illnesses. Farming practices in certain areas were shocking—some farmers used raw sewage and others relied on industrial effluent to irrigate their crops. Poor handling practices during harvesting, transportation and marketing compounded the problem. I later witnessed a similar scenario in Maputo, Mozambique, during an African scientific conference, confirming that this was not just a Kenyan problem but a regional public health concern.
When our work was finally published, the Daily Nation carried a bold headline on its DN2 pages: “Toxic sukuma wiki on sale in Nairobi.” The story attracted widespread attention, and I received numerous media invitations to share the mind-boggling findings of this comprehensive study. Yet, during stakeholder presentations, the response from some authorities was disappointing. Our recommendations implied restricting farming along riparian areas and enforcing stricter controls, which carried political implications. As a result, there was reluctance to adopt the proposed measures. We had done our scientific duty and presented the evidence. Policy documents on food safety have since cited this work extensively, but implementation remains a major challenge in a context where production and marketing of fresh produce are largely unstructured. In many ways, in matters of food safety in Kenya, it still feels like “everyone for himself and God for us all.”
These experiences reshaped not only my research agenda, but also my personal lifestyle and advocacy. I established my own organic garden to produce safe vegetables for my household. I actively promote sack gardening and other innovative urban farming methods for city residents, and I partner with like-minded organizations such as Garden Picks in Eldoret to champion organic produce. This personal and professional journey laid the foundation for what we now do at Keto Diet Champions & Wellness Center—placing food safety, metabolic health and ancestral wisdom at the center of wellness.
Nexus between ketogenic diet and organic food
This brings us to an important question: what is the nexus between the ketogenic diet promoted by Keto Diet Champions and organic foods? At Keto Diet Champions, we advocate for the consumption of naturally grown, nutrient-dense foods produced using organic inputs such as composted animal and plant manure, cultivated in environments that respect both soil health and human health. We encourage eating fatty meat from grass-fed animals, meat and eggs from free-range kienyeji chicken, and well-cooked traditional African indigenous vegetables. We render our own tallow using traditional methods. We source milk from trusted suppliers and prepare mursik the traditional way, rather than relying on ultra-processed “mala” products loaded with sugar and additives from supermarket shelves.
Our staple foods are drawn from low-carbohydrate or complex-carbohydrate options rooted in our Kenyan and African heritage: arrow roots (nduma), cassava, green bananas (matoke) and ugali made from wimbi or sorghum, milled in local posho mills. In essence, we eat real food, not ultra-processed products engineered in factories and branded as convenience. This is where ketogenic and ancestral dietary approaches intersect—reducing processed carbohydrates and sugars, prioritizing whole, organic foods, and respecting traditional food systems that nourished our ancestors long before the era of industrial food.
The surest way to prevent the chronic lifestyle conditions burdening our society today—obesity, type 2 diabetes, hypertension, some cancers and autoimmune conditions—is to empower the consumer. When consumers insist on safe produce from the farm, producers are forced to adopt good agricultural practices. Beyond safety, consumers must be equipped with three critical dietary questions: What to eat? What not to eat? and When to eat? At Keto Diet Champions, we pragmatically address these questions through education, personalized coaching and structured ketogenic and intermittent fasting programs. How transformative it would be if community health promoters truly internalized these principles—recognizing that “the hospital” is not just in the clinic, but also in the farms and kitchens of the households they visit.
This is the journey that informs my work today as a Keto and ancestral diet practitioner, coach and advocate for the ketogenic lifestyle. If you are ready to reclaim your health through safe, real food and evidence-based ketogenic guidance, you can book a session at: app.ketodietchampions.co.ke.
KuttoKim
Keto & Ancestral diet practitioner
Coach& Advocate for Ketogenic Lifestyle
