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Do Low Histamine Diets Really Work? Yes, But There are Limits

Low histamine diets

Affiliate Disclosure

I once had a date tell me it was “the nerdiest thing she’d ever heard,” but yes, I actually moved from Austin, Texas back to New York City because I couldn’t handle the allergies in Texas Hill Country.

When I was living in Austin, I struggled with a major bout of histamine intolerance, meaning I didn’t just have traditional allergy, I developed all kinds of food sensitivities and lost a bunch of weight. In my case, location was the big factor. When I simply left Austin, most of my problems disappeared.

So, I have been where you now sit, and I’ve come through it.

Although I permanently cut out the worst offenders, red wine being the biggest sacrifice, my diet couldn’t be classified any longer as “low histamine.”

But this is not to say that your’s shouldn’t be.

Low histamine diets can and do work, so if keeping intake of those nasty “biogenic amines” is on your radar, your efforts are not in vain my friend.1

In fact, some of the diets in our nutrition plans, like Agrarian and Hunter Gatherer, are low in histamine.

However, my first message to you is this – your low histamine diet isn’t working, and isn’t going to work, if you associate food with stress.

All food has histamine.

The first thing I want you to do (subject to the advice of your doctor of course) is to give yourself permission to eat.

Relax, do your best, avoid the major triggers (red wine, aged cheese, aged and processed meat, ripe avocado, olives that have been sitting out), but find something to eat and enjoy it.

Low histamine diets don’t work over the long term because they are way too restrictive.

For an entire podcast episode devoted to the issue of histamine, see The Histamine Leaky Gut Connection with Dr. Aaron.

The histamine bucket

If you’re reading this post, you’ve probably been introduced to the concept of the “histamine bucket,” the idea that we only have so much histamine we can clear from our systems, and when the histamine spigot goes into fire hose mode symptoms pop up as histamine begins to pool.

One of the factors that contributes to filling the histamine bucket is allergy. That’s right, the air we breathe impacts our immune system and how it subsequently reacts to food. Mold illness is another one. Foundational triggers like mold and allergy can set the table for histamine intolerance by putting the immune system on a state of high alert.

If you’re interested in the primary factors that give rise to histamine intolerance, check out this post.

However, if you’ve already determined histamine could be an issue for you and are Googling everywhere for whether a given food is “high histamine,” I am going to give you permission to stop.

Stop, because strict low histamine diets don’t work for most people. Especially when those people are crafting their own diets and analyzing how every bite of food they eat is affecting them.

Here is the bottom line.

100 “avoid” foods is not sustainable

Whether you have an issue with histamine or not, you are going to have to eat to be healthy.

Exhaustive food lists detailing every food known to man as “high histamine” are not helpful. If the list stopped at dairy, cheese, red wine, and processed meat, that would be one thing. But spinach, banana, and tea? Seems like a cruel joke. The fact is, most high histamine food lists contain many items that are nutrient rich and healthy as “foods to exclude.”

In my case, and before histamine came on my radar, I was unknowingly eating a very high histamine diet. Cutting out some of the obvious worst offenders, like cheese, and limiting animal protein, seemed to go a long way towards resolving my issues. 

Nonetheless, most of the blogosphere hyper focuses on high histamine food lists, which causes those of us trying to balance histamine levels to associate food with stress and to unnecessarily limit what we eat. Let me repeat: histamine issues or no, you’re going to have to eat. 

When we’re stressed, as when we are obsessing over whether to eat a cherry or a dried apricot, we release more histamine.2

While I do feel better by keeping an eye on, and limiting, dietary sources of histamine, a couple weeks of scouring high histamine food lists drove me crazy. I no longer use them, or reference them. I have a solid idea of which foods are highest in histamine, and which ones I don’t do well with, but I also understand that virtually all food contains some histamine. If you have an issue with histamine, and you try in earnest to keep it under control, eventually you will get a sense for which foods cause problems, and what you can get away with. The truly scary part is when you see how much extra wiggle room you have in certain places. 

Why am I not eating a zero histamine diet

I am not eating a zero histamine diet because I find it almost impossible to get enough nutrients, and completely impossible to enjoy life.

My new lower histamine diet takes into account my status as a single man who has to live in the world and be social.

75% of the time, I keep an eye on histamine, but if I’m out to dinner with friends, I am not going to obsess over what entree has the absolute lowest histamine levels. On a recent trip to Sonoma with my family, I abstained from wine, but basically ate everything else I could get my hands on. I felt fine (in my opinion, largely because of location).

I stay away from red wine and most cheese, but have been reintroducing foods like small amounts of avocado, banana, walnuts, and other foods commonly listed as “exclude” on high histamine food lists.

My strategy is to remove “low value” histamine foods, i.e. foods that are high in histamine that I don’t enjoy all that much, and totally exclude the “obvious” histamine offenders like red wine, cheese, and all processed meat.

Extreme diets are not sustainable

The implied consensus view when confronted with a histamine issue is to remove every last drop of histamine from your diet, and if you’re very sick, this may be necessary for a time.

However, it might not be.

You’ll have to learn what your body needs.

Not everyone processes histamine in the same way. If you’re sensitive, being mindful of histamine is a good idea. However, viewing food as the enemy isn’t the solution. Viewing a laundry list of food as “bad” is not going to take you where you want to go. Diminished ability to deal with histamine, does not equal zero ability to deal with histamine.

Extreme diets are not sustainable.

How many really healthy people do you know who eat as if they are navigating a mine field?

Don’t let histamine issues, or any other health project you’re working on, put your mind into a sickness mentality. Keep in mind that dietary histamine is only one factor that contributes to your overall histamine load. The idea is to eat smart and stay healthy, not to panic and start to fear your fridge.

If you want to reduce histamine, there are plenty of places to do it besides the fridge.

My current histamine protocol

Lifestyle factors working for me right now in allergy land (Austin, TX):

  • Meditation
  • Yoga
  • Limit caffeine (lots of popular caffeinated beverages are high in histamine, but I will still do tea and an occasional coffee under the “don’t fear the fridge” rule)
  • No gluten
  • Limit dairy, especially cow dairy
  • Trips to the California coast (worth an experiment if you have traditional allergies)
  • Whole food, plant based diet 75% of the time has been helping tremendously (not 100% vegan, though). I notice I don’t need to be as strict when I travel outside of Texas
  • Very little alcohol and totally cut out red wine
  • Never eat processed meat
  • Almost never eat leftovers

Plant based “histamine reset” diet

Note: some of the foods I list below are considered off limits on some high histamine food lists.

This may not be the right protocol for you.

I have received emails lately asking what I eat when I go plant based to lower histamine levels. As I mention above, I don’t reference a high histamine food list, or really even think all that much about histamine on most days. Having said that, I do find the diet I list below as helpful when I want to reset and really focus on balancing out my system. I will go on a strict, whole foods, plant based diet for 3 days and find that these strict diets have benefits that last for days and weeks after.

Breakfast – pressure cooked buckwheat porridge (Pocono brand), small amount of walnuts, 1 banana, hemp milk. You can also do oats, but the whole glyphosate issue has deterred me, and I find that I don’t digest oats as well as buckwheat.

I use a pressure cooker (Instant Pot) as supposedly, the pressure cooking process completely eliminates the lectin in buckwheat, but not in oats. Buckwheat is also high in quercetin, which is a known mast cell stabilizer. Yes, I know bananas and walnuts are higher histamine foods, but I walk on the wild side with these reset diets 🙂 If you’re really sensitive, just cut out the walnuts and banana, or maybe just use half a banana.

Lunch – sweet potato of your choice, pressure cooked or boiled, with broccoli, and a side of black beans sautéed with some garlic, onion, cumin and carrots, plus a green salad with broccoli sprouts and some olive oil.

Since this is about the lowest histamine meal you could imagine, I will often add to this a little bit of kimchi for flavor, but again, if you’re really sensitive, leave off the kimchi and the mustard in the dressing.

Dinner – same as lunch.

Now, I wouldn’t recommend eating like this forever, but if you want a regimen to lower histamine levels, this is one that seems to work for me as a detox protocol.

Again, this is a temporary diet I have turned to to regain balance with some success. For others, this may work better with an ultra-low glycemic lunch of pastured chicken, cabbage and a green salad. The key is to find what works best for your body, while recognizing that this will be an ever changing sliding scale.

Closing thoughts

Having knowledge of histamine intolerance is empowering, but not if it causes you to fear your fridge.

High histamine food lists can provide a framework for what foods to consider avoiding, but not everyone with histamine intolerance needs to avoid all histamine rich foods all the time.

Genetic testing can give you a window into potential problems with histamine clearance. Variants in genes like AOC1 and HNMT can make problems with histamine more likely. 

It also makes sense to see an allergist and get tested for common environmental allergens. Knowing what your air-borne triggers are can help you plan food choices around seasons that will be the worst for you.

Avoid yogurt, and other fermented foods that contain histamine producing bacteria.

If it’s not essential use, consider avoiding NSAIDs and antibiotics, they can both disrupt production of the enzymes that degrade histamine.

Last, remember to relax.

Stress causes mast cells to release histamine. All of us can get rid of some amount of histamine — the trick is to figure out where your ceiling is and stay beneath it.

Good luck.

John O'Connor

John O'Connor is the founder of Gene Food. Read his full bio here.

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