When trying to eliminate foods that irritate, sometimes we have to dig deeper. Everything affects everything – allergies, sensitivities, disease process, gut microbiome, diet. Complex systems sometimes mean complex interactions. We want it to be simple, but sometimes it’s not. In order to be a productive member of our healthcare team, we may have to dig a little deeper and meticulously record our response to foods.

Let’s dig a little deeper into histamine intolerance. When making food choices, it could be helpful to know that the level of histamine detected in canned fish has ranged from none detected to 657.05 mg/kg as compared to fresh fish which ranges from none detected to 36.55 mg/kg. That’s a big difference. And it partially explains why you might easily tolerate canned fish in one sitting and experience significant symptoms in another.
It can also be helpful to know that the high-end range for beer is 21.60 mg/kg and for red wine, 55 mg/kg. If you can tolerate gluten, beer (other than specialty GF) may be a better choice than red wine.
And, of course, histamine consumption is cumulative so a meal of sausage (up to 357.7 mg/kg), sauerkraut (up to 10 mg/kg), and beer could leave you feeling miserable. Or maybe you pair sausage with spinach and red wine and end up missing your daughter’’s soccer game. Most of us want to avoid feeling miserable and missing out, right?
And yet it’s difficult to get the kind of specific information we need to make good decisions. And when you can find the information, some amounts will be listed in milligrams (mg). Others are listed in micrograms (mcg). Without moving lots of decimals around, it’s difficult to determine what indicates a high level or how one level compares with another.
In spite of growth in translational research, a grand gulf remains between research findings on diet and readily accessible, easy-to-understand, standardized dissemination of information to the general public. As patients, we’re often expected to follow guidelines that are so general (avoid fermented foods if you’re histamine intolerant) they seem off-base when we have sausage without beer and sauerkraut and still suffer.
No one is happy to follow a specialized diet. When a patient agrees to do so then experiences symptoms anyway, they are less likely to continue the regimen. They may even become less likely to comply with other doctors’ orders.
I can talk all day about the need to dig deeper and even if you’re willing to and have unlimited time, you may find that the healthcare system is not in a place to meet you in the middle. Translational research could be that place, well-care (well-child care) could be that place, holistic medicine could be that place, integrative medicine has some potential, but right now the gaps are great in all of these areas. The crux of the problem is insufficient communication and dissemination of information. Whether this is deliberate or results from low priority, it seems to be culturally pervasive.
I know from personal experience how frustrating that feels. I still believe that digging deeper is worth it. But I understand that the time investment may not be realistic for everyone.
The purpose of this post is to raise awareness that a prescribed dietary regimen may be appropriate. You may be complying with the guidelines you’ve been given. And you may still have symptoms due to incomplete information with which you’ve been provided and/or which is readily available for your condition.
Before you give the plan up as futile, you may want to dig deeper.
