Meer vezels is niet altijd beter?

More fiber isn't always better?

"Fiber is good for you!" We hear that often. But what if fiber actually worsens your symptoms? Bloating, cramps, gas—sound familiar? Then it's time to take a critical look at what fiber actually does in your body. Because while fiber can be essential for a healthy gut, it's not for everyone. Especially not for women with sensitive digestion.

In this blog post, we delve deeper into the story behind fiber. What does it do in your body? When is it healing, and when is it a silent saboteur?

What exactly are fibers?

Fiber is a type of carbohydrate that your body can't digest. It arrives undigested in your large intestine, where it's fermented by gut bacteria. There are two types:

Soluble fiber

Dissolve in water and form a gel-like substance in your intestines. They:

  • Slow down the absorption of sugars
  • Help keep your blood sugar and cholesterol levels in balance
  • Produce short-chain fatty acids such as butyrate, which have anti-inflammatory properties

You can find them in oats, apples, citrus fruits, linseed and beans.

Insoluble fiber

They add bulk to your stool and stimulate bowel movements. They:

  • Promote regular bowel movements
  • Help remove waste products

These are found in whole grains, nuts, seeds and many raw vegetables such as broccoli or cauliflower.

Sounds good, right? But for women with fragile gut flora or digestive problems, this can actually cause problems.

When fiber actually causes complaints

For some women, especially those with digestive problems or increased sensitivity, fiber can worsen symptoms instead of improving them. Consider these:

  • IBS (irritable bowel syndrome)
  • Leaky gut
  • SIBO (small intestinal bacterial overgrowth)
  • Chronic diarrhea or constipation
  • Autoimmune diseases such as Crohn's or ulcerative colitis

In all these cases, the intestinal wall is often irritated or inflamed. Too much fiber can worsen this inflammation, cause gas, and even lead to systemic complaints such as fatigue or skin problems.

What happens to fiber in your intestines?

Healthy intestines ferment fiber and convert it into beneficial fatty acids like butyrate , acetate , and propionate . These are good for your intestinal lining, your immune system, and even your mood.

But if your intestinal flora is out of balance, toxic byproducts can be produced instead, damaging the lining. Symptoms such as:

  • A bloated feeling
  • Stomach ache
  • Flatulence
  • Diarrhea or constipation

are signals that your body is having difficulty processing fiber.

What do you eat when you have intestinal complaints?

If you're experiencing symptoms, it may be helpful to temporarily reduce your fiber intake and choose easily digestible, healing foods. Consider:

  • Bone broth or meat broth
  • Soft-boiled or steamed vegetables
  • Wild fish or grass-fed meat
  • Eggs and healthy fats such as avocado
  • Raw, fermented dairy such as kefir

Avoid (temporarily):

  • Whole grains
  • Legumes
  • Raw vegetables
  • Nuts and seeds

After recovery, you can slowly reintroduce fiber, tailored to what your intestines can handle.

Fibers: it's all about nuance

The food industry promotes fiber as the key to health. And yes, it can certainly contribute to healthy digestion. But one size fits all. Women with hormonal fluctuations, gut issues, or autoimmune problems, in particular, often benefit from a more personalized approach.

Pay attention to your body's signals. Chronic bloating, gas, or abdominal pain aren't just "a normal female complaint." Your body is telling you something. And sometimes that means: less fiber, more rest, and truly nourishing food.

Finally

Fiber can be healing, but only if your gut is ready for it. Listen to your body, give it space to heal, and choose foods that truly support you. At Optemuse, we believe your body knows what it needs and that you can learn to recognize that too.

Want to soothe your digestion, support your gut flora, and restore your energy? Discover our natural supplements like Probiotic Support , Omega 3 , or Fiber Complex , carefully formulated for women who want to feel balanced again.

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