A chef-turned nutrition scientist eats 30g of fiber a day. She shared her go-to breakfast, lunch, and dinner.

Emily Leeming is a dietitian and nutrition scientist. Haarala Hamilton The nutrition researcher and dietitian, Emily Leeming, eats around 30 grams of fiber a day. She prioritizes fiber because it's important for a healthy heart, gut, and cholesterol levels. Leeming often eats a savory breakfast of black beans and eggs. Emily Leeming makes eating enough fiber a priority. As a dietitian, microbiome researcher, and author of "Fiber Power," she knows just how important the hearty stuff is for o...