How a Low-Carb, High-Fat Diet Transformed Our Health—and Possibly Helped Beat Cancer
In late 2013, my wife Chris and I decided to tackle our weight issues by adopting a low-carb, high-fat (LCHF) diet. At the time, we both weighed 90 kg and were steadily gaining weight. Inspired by the documentary Fat Head and a wealth of research, we cut out carbs like bread, potatoes, rice, and pasta, and focused on meat, eggs, fish, dairy, and fibrous green vegetables. The results were astounding: within four months, we each lost 15 kg (17% of our body weight) and moved from the “obese” category to the top end of “normal.”
But the story doesn’t end there. Eight months into our new way of eating, Chris experienced a dramatic rectal bleed, which led to a diagnosis of colorectal cancer (T2N2). She underwent chemo-radiation therapy, and remarkably, the tumor shrank to T0N0—a result seen in only 14% of similar cases. The oncology team had no explanation for this exceptional response, but I couldn’t help but wonder if our dietary changes played a role.
Could the LCHF Diet Have Helped?
The Role of Statins
Chris had been on statins for years following a coronary event but decided to stop taking them before starting cancer treatment. Statins can suppress immune function and deplete CoQ10, a critical molecule for cellular energy. Discontinuing statins may have improved her overall health and contributed to the tumor’s regression.
A Dramatic Rectal Bleed: A Sign of Tumor Regression?
The sudden rectal bleed was unusual, but it’s possible that the tumor was reacting to the dietary changes. By depriving it of glucose, the LCHF diet may have caused the tumor to break down, leading to bleeding as part of the regression process.
12 Years Later: No Recurrence
Today, 12 years after her diagnosis, and in spite of having refused follow-up chemotherapy, Chris remains cancer-free. While we can’t say for certain what role the LCHF diet played, the timing of her tumor regression and long-term remission is compelling. Her story is a powerful reminder of the potential impact of diet and lifestyle on health—and the importance of questioning conventional wisdom.
Key Takeaways
But the story doesn’t end there. Eight months into our new way of eating, Chris experienced a dramatic rectal bleed, which led to a diagnosis of colorectal cancer (T2N2). She underwent chemo-radiation therapy, and remarkably, the tumor shrank to T0N0—a result seen in only 14% of similar cases. The oncology team had no explanation for this exceptional response, but I couldn’t help but wonder if our dietary changes played a role.
Could the LCHF Diet Have Helped?
- Starving the Tumor: Cancer cells thrive on glucose. By cutting out carbs and sugars, we may have starved the tumor, causing it to shrink or even die off.
- Reduced Inflammation: The anti-inflammatory effects of the LCHF diet could have created an environment less conducive to cancer growth.
- Immune Support: Ketones, produced during ketosis, may have enhanced Chris’s immune system, helping her body fight the cancer more effectively.
The Role of Statins
Chris had been on statins for years following a coronary event but decided to stop taking them before starting cancer treatment. Statins can suppress immune function and deplete CoQ10, a critical molecule for cellular energy. Discontinuing statins may have improved her overall health and contributed to the tumor’s regression.
A Dramatic Rectal Bleed: A Sign of Tumor Regression?
The sudden rectal bleed was unusual, but it’s possible that the tumor was reacting to the dietary changes. By depriving it of glucose, the LCHF diet may have caused the tumor to break down, leading to bleeding as part of the regression process.
12 Years Later: No Recurrence
Today, 12 years after her diagnosis, and in spite of having refused follow-up chemotherapy, Chris remains cancer-free. While we can’t say for certain what role the LCHF diet played, the timing of her tumor regression and long-term remission is compelling. Her story is a powerful reminder of the potential impact of diet and lifestyle on health—and the importance of questioning conventional wisdom.
Key Takeaways
- Weight Loss: The LCHF diet helped us shed 15 kg each in just four months.
- Cancer Regression: Chris’s tumor shrank dramatically, possibly due to the metabolic effects of the diet.
- Long-Term Health: Twelve years later, Chris remains cancer-free, and we continue to thrive on a low-carb, high-fat lifestyle.
