What Does Fiber Do for Our Bodies?

We’ve all heard about the importance of “getting your fiber,” but what does that mean exactly? How does fiber benefit our bodies, and why should we make sure that we get enough of it on a daily basis? Keep reading to learn more about the importance of fiber and how it can help you maintain optimal health.

What Is Fiber?

Fiber is an indigestible type of carbohydrate found in plant-based foods. It can be divided into two main categories: soluble and insoluble.

Soluble fiber absorbs water and forms a gel-like substance in the stomach, which helps slow digestion and reduce the absorption rate of sugars. This type of fiber is found in foods like oats, apples, oranges, flaxseed, barley and psyllium.

Insoluble fiber, on the other hand, does not dissolve in water. This type of fiber helps move material through the digestive tract, promoting regularity and preventing constipation. It also helps to bind waste together and increase stool bulk, while absorbing toxins and excess water. Insoluble fiber can be found in foods like wheat bran, nuts, beans, cauliflower and potatoes.

What Are the Benefits of Eating More Fiber?

The health benefits of ensuring that you get enough fiber in your diet are numerous. Here are just some of the ways that adding more fiber to your diet can benefit you:

1. Promotes Heart Health: Eating more dietary fiber has been linked to a lower risk of heart disease, stroke, hypertension and other conditions related to heart health. It can help to reduce cholesterol levels and inflammation, which decreases the risk of cardiovascular disease.

2. Aids Digestive Health: Fiber helps to increase the bulk and soften stools, making them easier to pass. This can help to relieve constipation and promote regularity. Fiber is also beneficial for people with gastrointestinal issues, including irritable bowel syndrome and inflammatory bowel disease.

3. Supports Weight Loss: Eating more fiber is an effective way to manage your weight. Fiber helps to increase satiety, so you feel fuller for longer. It also slows the absorption of food and helps to regulate blood sugar levels, which can lead to fewer food cravings.

How Much Fiber Should We Eat Each Day?

The US Food and Drug Administration recommends that the average adult consume 28 grams of fiber daily. That comes out to around 14 grams of fiber for every 1,000 calories in the diet.

The best way to get the fiber that you need is to focus on eating a variety of nutrient-dense plant-based foods, such as fruits and vegetables, whole grains, legumes, nuts and seeds. You should also strive to drink plenty of water, as it helps fiber absorb more easily.

Making fiber a regular part of your diet is essential for optimal health. Not only does fiber help to promote digestive health, but it can also help to reduce your risk of various chronic diseases and aid in weight loss. So, make sure that you are getting the recommended daily amount of fiber to keep your body running efficiently.