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Tracking fiber intake: how much fiber do you need per day?

Track fiber intake is the best way to check if you are getting enough dietary fiber daily. Fiber is essential for proper bowel function, stable blood sugar levels, and a feeling of fullness after eating. The problem is that fiber is invisible – you don't know how much is in your food without tracking it.

On this page, you can read how much fiber you need per day, which foods are high in fiber, and how you can easily track your fiber intake with a handy app.

What are dietary fibers?

Dietary fibers are plant-based compounds that are not or hardly digested by the body. They occur naturally in:

• whole grains such as oats, rye, and wheat
• vegetables and fruit
• legumes such as lentils, chickpeas, and beans
• nuts and seeds

There are two types of fiber: soluble fiber (which dissolves in water and nourishes the gut flora) and insoluble fiber (which stimulates bowel movements). Both are important for your health.

Why is fiber so important?

Eating enough fiber has several benefits:

• They support healthy bowel function and prevent constipation.
• They contribute to a stable blood sugar level.
• They provide a longer feeling of satiety after eating.
• They lower the risk of cardiovascular disease and type 2 diabetes.
• They feed the healthy bacteria in your gut.

How much fiber do you need per day?

According to the Health Council is the recommended daily amount for adults:

• women: minimum 25 grams of fiber per day
• men: minimum 30 grams of fiber per day

In practice, most Dutch people do not achieve this. On average, we eat only 20 to 22 grams of fiber per day – a deficit of nearly a third. By tracking your fiber intake, you can immediately see whether you are meeting the recommended amount.

Which foods are high in fiber?

Fiber-rich foods include:

• Whole wheat bread and whole wheat pasta
• Oatmeal and other whole grains
• Vegetables such as broccoli, carrots, and Brussels sprouts
• Fruit such as apples, pears, and berries
• Legumes such as lentils, chickpeas, and beans
• Nuts and seeds, especially chia seeds and almonds

Fiber per food item (per 100 grams)

Why tracking fiber intake is difficult without a tool

Unlike calories or sugar, fiber is often hidden on food packaging under “carbohydrates of which fiber”—a figure that many people overlook. Moreover, fiber content varies greatly by product: white bread provides hardly any fiber, while whole wheat bread does. Without keeping track of what you eat, it is almost impossible to know if you are meeting the recommended amount.

An app makes this much easier:

• You immediately see how much fiber you have already eaten.
• You quickly recognize which meals are low in fiber.
• You gain insight into your eating pattern over several days.
• You can make targeted adjustments without dieting rigorously.

Track fiber intake with an app

The Fiber Intake Tracker helps you easily track your daily fiber intake. The app is based on nutritional data from the NEVO table and contains hundreds of food items with their fiber values. With this app you can:

• quickly look up and add food items
• see your total fiber intake at a glance
• set your personal daily goal
• keep track of whether you are reaching the recommended 25–30 grams per day

Frequently asked questions about tracking fiber intake

How much fiber do you need per day?
For adults, the Health Council recommends a minimum of 25 grams per day for women and 30 grams for men. Most Dutch people do not reach this.

What exactly is dietary fiber?
Dietary fiber consists of plant-based compounds that your body does not digest. They are found in whole-grain products, vegetables, fruits, legumes, nuts, and seeds. There are soluble and insoluble fibers – both are good for your health.

What happens if you eat too little fiber?
A fiber deficiency can lead to constipation, less stable blood sugar levels, and an increased risk of cardiovascular disease and type 2 diabetes in the long term.

Do all plant-based products count towards your fiber intake?
Yes, but the amount varies greatly. White bread, peeled potatoes, and many processed products contain little fiber. Whole-grain varieties, legumes, and seeds are the best sources.

Is the app also suitable if I have no medical conditions?
Certainly. The app is useful for anyone who wants to eat more consciously or check if they are getting enough fiber. Always consult a doctor or dietitian for health questions.

This information is intended solely as general advice and does not replace professional medical advice. Always consult a doctor or dietitian for health questions or specific dietary needs.