Author: Clare Mulroy, USA TODAY

Oil choices at the grocery store are extensive, so which should you choose for the best health outcomes? Here’s what a registered dietitian says.

Are sharks fish? There are over 500 species of sharks in the world and here’s how they are classified in the animal kingdom.

Any bread can be part of a healthy diet, a registered dietitian nutritionist told USA TODAY, but one has added nutrition and helps with a varied diet.

The question of the healthiest rice doesn’t have an easy answer, says nutrition scientist Kera Nyemb-Diop. Here’s why the debate can turn unhealthy.

You can make coffee at home with just a pot of hot water and coffee beans. Here’s what a coffee product specialist has to say about making it at home.

You can make coffee at home with just a pot of hot water and coffee beans. Here’s what a coffee product specialist has to say about making it at home.

All nuts provide healthy fat, fiber and protein. But these two dietitian-recommended options provide unique nutritional benefits for your daily diet.

Several countries are responsible for the world’s peanut production, but one country produces nearly 40% of all peanuts. Here’s how they do it.

Any fast food chain can be unhealthy, but there are ways to order your meal in a healthier way. Here are the fast food chains an expert recommends.