tofu

Eating high levels of some soy products - including tofu - may raise the risk of memory loss, research suggests.

When Cynthia Sass married her husband, Jack, there was one area where they vastly differed - their taste buds.

Cynthia would politely offer Jack tastes of her food, including soy burgers. The next thing Cynthia knew, Jack was trying tofu, switching from whole milk to soy milk and feeling great.