Wondering whether deli meat sliced at the counter is healthier? Rizzo says while the pre-packaged meats may have more ...

There are two types of iron in food. Heme iron, which comes from meat, is the most bioavailable form — meaning the body absorbs it well, Rizzo explains. Non-heme iron, which comes from plants, is less ...

Sometimes, people may refer to complete protein sources as "high quality" proteins, Rizzo says. If you don't eat meat or you tend to favor plant-based foods, you can still get all the complete ...