Registered dietitian Steph Grasso shares foods to add to your diet. Welcome to GMA's New Year, New Start. As we ring in the new year, we are sharing everything you need to kick off this year anew.

Here’s how to make the change.

Share on Pinterest A new study explains why low-fat vegan diets may be better for weight loss than Mediterranean ones. Image credit: Kseniya Ovchinnikova/Getty Images. Dietary acid load has to do with ...