Federica Amati is a nutritionist who has her own version of the '5 a day' rule for good gut health. She eats five key food types every day, including whole grains and omega-3s. She shared how she gets ...

A new study shows that simply telling people to "Eat 1 more" fruit or vegetable can be more effective than traditional 5-a-day messaging—if the goal feels achievable, it works. Study: ‘Eat five a day’ ...

We've all heard that it's important to get your "five a day," meaning five servings of fruits and vegetables. But Federica Amati, the lead nutritionist at ZOE, a science and nutrition company, told ...