"Use "medium chain triglycerides" (MCTs) to supply the ailing neurons with an alternative energy source, since they are having a problem with using the sugar glucose, which is their normal energy source."
Yes. The brain is 60 % fat. Myelin sheets 75 %.
http://www.kellydorfman.com/images/Fat-_A_Moment_in_the_Mouth.pdf
The opposite "snack" for the brain would be canola oil, when I learned this a few years ago I saved my eye sight.
A few others found out about it too;
"My cholesterol level was 150. After a year using Canola oil I tested 260. I switched back to pure olive oil and it has taken 5 years to get it down to 160. Thus began this project to find answers since most Doctors will say that Canola oil is O.K.
My sister spilled Canola oil on a piece of fabric, after 5 pre-treatings and harsh washings, the oil spot still showed. She stopped using Canola oil ,wondering what it did to our insides if it could not be removed from cloth easily.
Our father bred birds, always checking labels to insure there was no rape seed in their food. He said, "The birds will eat it, but they do not live very long."
A friend who worked for only 9 mo. as a quality control taster, at an apple-chip factory where Canola oil was used exclusively for frying, developed numerous health problems including loose teeth; gum disease, gum and nail beds turned gray; numb hands and feet with cramps, swollen arms and legs upon rising in the morning; extreme joint pain especially in hands; cloudy vision; constipation with stools like black marbles; hearing loss; skin tears from being bumped; lack of energy; hair loss; and heart pains. It has been five years since she has worked there and still has some joint pain, gum disease, and numbness. A fellow worker, about 30 yrs. old who ate very little product, had a routine check up and found that his blood vessels were like those of an 80 year old man. Two employees fed the waste product to baby calves and their hair fell out. After removing the fried apple chips from the diet their hair grew back in."
http://www.karinya.com/canola.htm
http://www.ntshealth.com.au/wellness/blog/remain-dementia-free.html