It might be hard to understand — if fiber can’t be digested, why do we need it at all? And what exactly can we get from it? But it actually poses some benefits.

As mentioned above, soluble fiber turns into a gel by binding to water. This helps slow down the digestion process, which is very important during weight loss. In addition, it helps to soften the stool so it goes through the gastrointestinal tract more easily. But that’s not all: soluble fiber helps lower triglycerides and total cholesterol. It also helps control blood pressure and blood sugar levels.

Insoluble fiber doesn’t absorb water and dissolve. Instead, it passes through the body in almost the same form as it goes in. This added bulk (or “roughage”) helps keep your bowel moving, increases stool volume, and prevents or relieves constipation. However, in some specific cases, fiber may actually make things worse. If you have digestive problems, be sure to consult a doctor.

Comments to article «What Fiber Is, and Why Our Bodies Need It»