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  • Home
  • June 10: Food Intolerance Day
  • Food allergies (NMA): causes, diagnosis and treatment
  • Therapy for histamine intolerance
  • Histamine intolerance: symptoms
  • The H2 breath test
  • Therapy for fructose intolerance
  • Non-celiac wheat sensitivity
  • Steady Supporter e-mail list
  • The blog about intolerances & nutrition
  • My Account
  • My Profile
  • Member Directory
  • Log In
  • Sign Up
  • Reset Password
  • Privacy
  • Thank you for your registration
  • Please confirm your registration
  • Newsletter
  • Nutrition monologues
  • Facebook groups
  • Home page
  • Cooperation partners & friends
  • Advertising on the nmi portal
  • Search for experts
  • Apps and books for intolerances
  • Sucrose intolerance
  • Sorbitol tolerance
  • Leaky Gut Syndrome
  • Small bowel colonization
  • Consequences of fructose intolerance
  • Sweetening & fructose intolerance
  • Sweetening & fructose intolerance
  • Fructose table and list
  • Test phase and permanent nutrition
  • Fructose: The elimination diet
  • Symptoms of fructose intolerance
  • Diagnosis of fructose intolerance
  • GLUT-5 and co: what happens in the body
  • What is fructose intolerance?
  • Initial information: intestinal fructose intolerance
  • Fructose: What is it?
  • Therapy for lactose intolerance
  • Diagnosis of lactose intolerance
  • Lactose intolerance symptoms
  • Lactose intolerance: worldwide distribution
  • What is lactose intolerance?
  • Lactose: What is it?
  • Histamine intolerance and medication
  • Food list for histamine intolerance
  • Rules of participation
  • Imprint
  • Histamine intolerance diet
  • Diagnosis of histamine intolerance
  • Histamine intolerance – what is it?
  • What is histamine?
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Alles über die Histaminintoleranz
Alles über die Fruktoseintoleranz
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Book reviews Histamine intolerance

New book release: understanding & managing Histamine Intolerance

5. April 2025

With the FITT method out of the symptom fog – into life Histamine intolerance – a term that triggers question marks, frustration and uncertainty in many sufferers. The symptoms? Many and varied. The causes? Complex. The solution? So far often diffuse. This is exactly where the new book by Dr. Michael Zechmann-Khreis comes in: “Understanding

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Fructose intolerance Lactose intolerance Recipes

Traditional treat on Ash Wednesday: Lactose-free & low-fructose matjes salad

26. February 2025

Ash Wednesday marks the end of the carnival season and the beginning of Lent. Fish is traditionally on the menu on this day – especially matjes, which is prized for its mild saltiness and healthy omega-3 fatty acids. But what should you do if you want to avoid lactose and eat low in fructose ?

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Ask Ingrid - the app for intolerances

“Ask Ingrid” now with a free profile!

29. December 2024

We have great news for everyone who uses our “Ask Ingrid” app! You can also use the app to search the extensive food database, scan products and check their compatibility with your individual dietary habits. You have access to both a scientifically based assessment and the community rating of other users with the same intolerances

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Ask Ingrid - the app for intolerances

Christmas greetings Login to the app!

23. December 2024

We hope you enjoy the festive season and have the opportunity to spend the holidays with your loved ones. Christmas is the perfect time to pause, look back on the past year and look forward to the year ahead. We at the nmi portal and“Frag Ingrid” would like to wish you a wonderful holiday season

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Intestinal health Lactose intolerance

Does lactose avoidance change lactase activity?

8. October 2024

The view that prolonged abstinence from lactose minimizes the ability to produce lactase and thus digest lactose was a common view until recently. However, recent research into lactase activity casts doubt on this doctrine and opens up new avenues in the treatment of lactose intolerance. What is it? I took a closer look. Eating lactose

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  • Ask Ingrid – the app for intolerances (9)
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Ask Ingrid - the app for intolerances

The intelligent nutrition and symptom diary is here!

Book reviews Featured Stories Fructose intolerance

Putting an end to fructose intolerance

Featured Stories Histamine intolerance

Histamine intolerance in everyday life: eight surprising triggers you may not yet know about

Featured Stories General information

Alpha-Gal syndrome – the meat allergy

This website does not offer any advice. It is not a substitute for a visit to a state-recognized nutritionist (e.g. dietician) or doctor. The information found here should not be regarded as a substitute for professional advice or treatment by a doctor or state-recognized nutritionist. The content of this portal must not be used as a basis for (self-)diagnosis.

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