You have recommended different supplements in your other books. Why the change?
FAQ • June 11, 2021
The changes I made in Grain Brain have taken into account factors such as cost and availability. There are at least a dozen supplements that I favor and could have been included. This time, I really wanted t...
How do you combine the work of T. Colin Campbell (The China Study) and other vegan/vegetarian based researchers with your research and results?
FAQ • June 11, 2021
Dr. Campbell’s excellent book is critical of statistics related to health issues in populations eating meat. Understandably, there are problems with eating meat because by and large the meat people are eatin...
How have your dietary recommendations changed over the years?
FAQ • June 11, 2021
Grain Brain represents my interpretation of the most leading edge science related to the roles of nutrition and other lifestyle factors in brain health, functionality, and resistance to disease. This dedicat...
What effects do maltodextrin, aspartame, etc. have on the body?
FAQ • June 11, 2021
Maltodextrin is a processed starch made from things like corn, rice, potato or wheat. So it may contain gluten and is therefore best avoided. Aspartame may specifically change the sensitivity of the brain to...
Does a high fat diet predispose people to breast, prostate and colon cancers?
FAQ • June 11, 2021
Actually, in this extensive study published in the Journal of The American Medical Association, higher fat consumption was associated with decreased risk of breast cancer, with those consuming higher carbs h...
Can vascular dementia be prevented or treated with the diet suggested in Grain Brain?
FAQ • June 11, 2021
A key player in vascular dementia is glycation (binding of sugar) to proteins. This process is reduced on the Grain Brain diet. Also important to monitor homocysteine, another risk factor which can be lowere...
What are your views on salt as it pertains to memory/cognition?
FAQ • June 11, 2021
I do not believe there is much of a direct effect of salt on memory and cognition. However, the relationship to hypertension is clear, and hypertension is damaging to the brain.
Does your science pertain to those of us with Atrial Fibrillation (not caused by valve problems)?
FAQ • June 11, 2021
Atrial fibrillation is often a manifestation of coronary artery disease. The best diet to reduce coronary artery disease risk is a diet that dramatically restricts carbohydrates while providing lots of healt...
Can coconut oil be taken in pill form?
FAQ • June 11, 2021
Generally, yes. You'll just want to be sure the capsule material is gluten free.
Can I eat Einkorn Wheat on the Grain Brain diet?
FAQ • June 11, 2021
While the ancient grain Einkorn wheat has a dramatically lower level of gluten, it is still a source of gluten and, as such, may enhance inflammation. The best recommendation is to avoid it.


