What's the best way to eat while battling GBM?

Let me start by sharing a bit about myself. I grew up in a small town called Arcata, located in Northern California. It's known as the Emerald Triangle due to the abundance of cannabis cultivation. Growing up there was amazing; we never locked our doors, had easy access to the ocean, and were always greeted by familiar faces in local stores. Arcata is a charming small town with a reputation for being a "hippy" town. Organic food was a norm in the 80s before it became mainstream in stores like Trader Joe's or Sprouts Market. I was eager to leave when I turned 18, like most kids, and I went to study at the California Culinary Academy in San Francisco. Cooking is my passion, and I have a good understanding of nutrition.

(Arcata, Ca Farmers Market)

Fast forward to the present - when I was diagnosed with Glioblastoma, I immediately stopped consuming sugar. Upon researching, I found that many reputable organizations, such as the Mayo Clinic and the American Lung Association, suggest that sugar is harmful and should be avoided. However, as I delved deeper into the topic of Cancer and Health, I found myself overwhelmed by the amount of information available - from various diets like Keto, Mediterranean, Paleo, Vegetarian, and Plant-Based to supplements. It was challenging to navigate this vast sea of information.

I started keeping a food journal of what works for me to make things easier. Whenever I experience any symptoms, I research and explore the benefits of a more natural approach. For instance, I consume Manuka Honey, which has conflicting evidence of being helpful for Cancer but has been beneficial for my gastric issues. I also added Nuts to my diet as I came across a recent article suggesting frequent nut consumption is linked to improved patient outcomes. Another article I read stated that fruits have antioxidants that help keep the brain healthy and cells functioning.

As a result of cutting out sugar, I have lost around forty pounds and can now be taken off my high blood pressure and cholesterol medication. While I have not started researching supplements, I believe that consuming enough nutrients through organic fruits and vegetables may eliminate the need for too many supplements. I guess this Post did not answer any questions lol but created more. What is the best diet for Cancer? Is any Diet the best?

Please note that comments are welcome, and if you have any information or studies to share regarding diet, feel free to share.