Healthy Food Quiz: Questions and Answers to Help You Fight Disease

Most people know that calcium is good for bones, fiber is good for constipation, and iron is good for blood, to name a few. But once you go beyond the basics, the picture gets murky.

Here’s a healthy food quiz (questions and answers included) to see how well you know which foods or nutrients can prevent or promote which diseases.

Feel free to cheat. The questions aren’t really a test of how well you read (and remember) every issue of Nutrition Action. They’re just a sneaky way to get you to look at the answers, which contain a wealth of information on how your diet affects your health.

Do Intermittent Fasting Benefits Include Living Longer?

“We’ve known for a long time that if you reduce the calorie intake of rats or mice, they live much longer,” says Mark Mattson, chief of the laboratory of neurosciences at the National Institute on Aging (NIA) in Baltimore. Do these intermittent fasting benefits carry over to humans?

What happens in species closer to humans is more complicated. Rhesus monkeys fed 30 percent fewer calories lived longer in a study at the University of Wisconsin, but not in a study at the NIA.

Low Sugar Breakfast Ideas for Kids

Want your kids — or other family members — to eat more fruit for breakfast? Make sure their cereal is low in sugar.

Researchers randomly assigned 91 children aged 5 to 12 to choose one of three low sugar breakfast cereals (Cheerios, Corn Flakes, or Rice Krispies) or one of three high sugar cereals (Cocoa Puffs, Froot Loops, or Frosted Flakes). The kids also had unlimited access to low-fat milk, orange juice, bananas, strawberries, and packets of sugar.