"It was surprising how the animals on the apple-enhanced diets actually did a superior job on the maze tests than those not on the supplemented diet," remarks Dr. Shea.

Shea博士评价说，“喝了含苹果汁的水的动物与不含苹果汁的相比，是如何在迷津测验中更胜一筹的，还真是令人惊奇！”