Blog Details

What is dietary fiber? List of high fiber foods with total fiber values.

What is dietary fiber?

Fiber is a non-digestible carbohydrate. Fiber cannot be broken down into sugar molecules, therefore it travels through the body undigested.

Dietary fiber, which is mostly found in fruits, vegetables, whole grains, and legumes.

Dietary fiber, often known as roughage or bulk, is made up of plant components that your body cannot process or absorb.

Fiber, unlike other meal nutrients such as fats, proteins, and carbs, is not broken down and absorbed by the body.

Instead, it goes through the stomach, small intestine, and colon relatively undamaged and out of your body.

Types of fiber

Fiber is categorized as either soluble or insoluble, depending on whether it dissolves in water or not.

Soluble Fiber:

This type of fiber breaks down into a gel-like substance when it comes into contact with water. It can aid in the reduction of cholesterol and glucose levels in the bloodstream. Oats, peas, beans, apples, citrus fruits, carrots, barley, and psyllium are some of the foods that contain soluble fiber.

Insoluble fiber:

This sort of fiber helps to transport waste through your digestive system and bulk up your stools, so it’s good for people who have constipation or irregular stools. Insoluble fiber can be found in foods such as whole wheat flour, wheat bran, nuts, beans, and vegetables including cauliflower, green beans, and potatoes.

What is the role of fiber in our diet?

Fiber helps keep hunger and blood sugar levels in check by regulating the body’s usage of glucose.

Do you want to increase the amount of fiber in your diet? Fiber, combined with regular fluid consumption, helps your digestive tract work effectively by moving rapidly and smoothly through it. Obesity, heart disease, and diabetes can all be reduced by eating a high-fiber diet.

Helps in belly fat lose

Fiber rich foods help you to feel not to be hungry for the long time. You will feel fuller and not feel hungry in every third hour.

Fiber rich foods help to control frequent hunger which is one of the reason to gain weight or belly fat. Because high-fiber foods are more filling than low-fiber ones, you’ll eat less food and feel full for longer.

Furthermore, high-fiber foods take longer to consume and are less “energy dense,” meaning they contain fewer calories per unit of volume.

Increasing your soluble fiber intake can also aid in the loss of belly fat and the prevention of belly fat storage. In one study, a 10-gram increase in daily soluble fiber intake results to a 3.7 % lower risk of belly fat gain.

Several other studies have discovered that persons who consume more soluble fiber have a lower chance of developing belly fat.

Protect from Constipation

Dietary fiber relaxes and improves the weight and size of the stool. Constipation is less likely with a solid stool since it is easy to pass.

Soluble fiber, which absorbs water and provides volume to the stool, might aid to harden it if you have loose, runny stools.

Insoluble fiber does not dissolve in water and adds volume to the stool, which can help prevent constipation and keep bowel motions regular.

Maintains Healthy gut

A high-fiber diet can help prevent hemorrhoids and tiny pouches in the colon (diverticular disease). A high-fiber diet has also been shown in studies to reduce the incidence of colorectal cancer.

The colon ferments some fiber. Researchers are investigating how this could help avoid colon illnesses.

Healthy blood cholesterol

Soluble fiber, such as that found in beans, oats, flaxseed, and oat bran, may help lower total blood cholesterol by lowering levels of low-density lipoprotein, or “bad,” cholesterol.

High-fiber diets have also been proven in studies to have other heart-health benefits, such as lowering blood pressure and inflammation.

Protects from type 2 diabetes

Fiber, particularly soluble fiber, can assist patients with diabetes regulate their blood sugar levels by slowing sugar absorption. A balanced diet rich in insoluble fiber may also help to lower the risk of type 2 diabetes.

You can have too much fiber, and your body will let you know.

Fiber can aid in water and electrolyte absorption, immune function regulation, inflammation reduction, and even tumor growth suppression in the colon.


Increasing your dietary fiber consumption, particularly cereal fiber, has been linked to a lower risk of dying from cardiovascular disease and all cancers, according to research.

Doses for Men and Women

Men should aim for 30 to 38 grams of fiber per day, while women should aim for 21 to 25 grams.

List of high fiber foods with total value

Take a look at the amount of dietary fiber in some typical foods. Check the fiber amount of packaged goods on the Nutrition Facts label. It varies depending on the brand.

FruitsServing sizeTotal fiber (grams)*
Raspberries1 cup8.0
Pear1 medium5.5
Apple, with skin1 medium4.5
Banana1 medium3.0
Orange1 medium3.0
Strawberries1 cup3.0
VegetablesServing sizeTotal fiber (grams)*
Green peas, boiled1 cup9.0
Broccoli, boiled1 cup chopped5.0
Turnip greens, boiled1 cup5.0
Brussels sprouts, boiled1 cup4.0
Potato, with skin, baked1 medium4.0
Sweet corn, boiled1 cup3.5
Cauliflower, raw1 cup chopped2.0
Carrot, raw1 medium1.5
GrainsServing sizeTotal fiber (grams)*
Spaghetti, whole-wheat, cooked1 cup6.0
Barley, pearled, cooked1 cup6.0
Bran flakes3/4 cup5.5
Quinoa, cooked1 cup5.0
Oat bran muffin1 medium5.0
Oatmeal, instant, cooked1 cup5.0
Popcorn, air-popped3 cups3.5
Brown rice, cooked1 cup3.5
Bread, whole-wheat1 slice2.0
Bread, rye1 slice2.0
Legumes, nuts and seedsServing sizeTotal fiber (grams)*
Split peas, boiled1 cup16.0
Lentils, boiled1 cup15.5
Black beans, boiled1 cup15.0
Baked beans, canned1 cup10.0
Chia seeds1 ounce10.0
Almonds1 ounce (23 nuts)3.5
Pistachios1 ounce (49 nuts)3.0
Sunflower kernels1 ounce3.0

More reads:

Trusted Source. Please read the Disclaimer first

1 Comment

  • Constipation and IBS Treatment Recipe - HealthCare69

    April 28, 2024

    […] Fiber plays a key role in supporting the microbiome and maintaining a healthy balance of bacteria in the digestive tract. Fiber adds bulk to the stool, making it easier to pass through the digestive system. This can help reduce constipation by stimulating bowel movements. Fiber-rich foods are those that contain a high amount of dietary fiber, which can be either soluble or insoluble. […]

Leave a Reply

Your email address will not be published. Required fields are marked *