If fiber had a claim to fame, it would be its benefits for digestion and gut health. But fiber is also touted as a key nutrient for weight management, along with protein, a macronutrient. With that in ...

High-fiber foods are your best options for nourishing your gut. Here, experts explain why they're so good for you, plus share ...

What is the recommended daily fiber intake? NBC News' Dr. Akshay Syal examines the emerging social fitness trend called ...

Whether you rush to the toilet on the reg or struggle to drop a deuce, you’ve probably heard the same advice: Eat more fiber. But how does the same recommendation hold true for two opposite GI ...