Food intolerances and food allergies are often confused with one another. What’s the difference? In this blog, you’ll learn about food intolerances, possible causes, and the role of your personal tolerance threshold.

Possible causes of food intolerances

  • A deficiency of a particular enzyme in the body such as in lactose intolerance.
  • A deficiency of a transport protein in the intestines such as in fructose intolerance.
  • Due to substances naturally present in food such as histamine.
  • Due to additives added to foods such as dyes.
Unlike an allergic reaction, an intolerance requires you to ingest a certain amount to trigger a reaction (this is called limit or tolerance limit). This limit is different for everyone. As a result, the symptoms that occur usually come gradually. They are of the same nature as the symptoms of a food allergy. In general, they are less severe. The symptoms are person-specific and range from very mild to very severe. They are limited to one symptom or a collection of symptoms.

These abbreviations; G, L, N, T, Na and H stand for:

Gluten-freeLactose-freeNickel-poorTarweed-freeHistamine-poor
  • Gluten-free
  • Lactose-free
  • Low Nickel
  • Wheat-free
  • Nightshade free
  • Histaminepoor
Bread/crackers Luxury bread such as currant bread, croissant, coffee roll, brioche, naan bread, muffins, cheese stick bread, cheese roll contains lactose Siege
  • Hummus(G, L, T, Na)
  • Nut paste(G, L, T, Na)
  • Tahini(G, L, T, Na)
  • Smoked salmon(G, L, N, T, Na)
  • Boiled or fried egg(G, L, N, T, Na)
  • Cheese (goat, sheep, cow)(G, N, T, Na)
  • Olive Tapenade * http://eerlijkereten.nl/olijventapenade/* ( G, L, N, T, Na )
Toppings
  • Slices of cucumber(G, L, N, T, Na, H)
  • Tomato(G, L, T, Na)
  • Arugula(G, L, N, T, Na, H)
  • Avocado(G, L, N, T, Na)
  • Banana Bread (make your own) (G, L, T, Na, H)

Personalized guidance on your dietary choices

Would you like to discuss your diet and symptoms? At my practice in Amsterdam, we’ll work together to address your concerns, eating habits, and lifestyle. Read more about how a consultation works and what you can expect from the counseling process.