Benefits of Apple Juice

Apple juice concentrate has been found to increase the production of the neurotransmitter acetylcholine in mice, providing a potential mechanism for the "prevent[ion of] the decline in cognitive performance that accompanies dietary and genetic deficiencies and aging." Other studies have shown an "alleviat[ion of] oxidative damage and cognitive decline" in mice after the administration of apple juice.

Reference:
Potter, D. (2007). Phylogeny and classification of Rosaceae. Plant Systematics and Evolution. Retrieved October 20, 2009, from http://www.vegparadise.com/highestperch39.html