Cancer is awful and destroys far too many lives, but what if we can help people survive by augmenting their medicine with better diets? New research is revealing that a diverse diet could help people essentially starve cancer. To be very clear: a diet change will not defeat cancer. The key takeaway here is that some medication can be more effective if matched with a diet that promotes healthy cells in your body which also stymies the development of cancer cells. We still have a long way to go when it comes to fighting cancer, but new developments every year help us on this healthy journey.
Seventy percent of T cells — the body’s most potent cancer-fighting immune cell — live along the gastrointestinal tract, making them highly sensitive to what you eat and what medicines you take. Over the last five years, scientists have started to understand how the gut microbiome influences T cells and the immune system, and how that can affect health and disease.
The general consensus seems to be that more diversity in gut bacteria is better, and, many of the studies looking at what the gut of a cancer treatment responder looks like differ in terms of which types of bacteria are present, driving home that no single strain is overly important. The one consistent finding is that people with more diversity in their gut bacteria seem to have better responses to immunotherapy.