“Spinach   Spinach is a great source of iron as well as other nutrients.  Spinach can help to enhance your memory as it is jammed packed with many vitamins, minerals, and phytonutrients.  It is a rich source of folate, a B-vitamin that has the ability to boost your overall brain function.  It will help regulate the blood flow to your brain helping clean up the buildup of plaque.  Folate is also a key factor in the formation of new neurotransmitters that deal with almost everything that is related to thinking and memory. ”