High histamine foods on plate

High Histamine Foods List for Histamine Intolerance and Mast Cell Activation Syndrome

Simply avoiding high histamine foods may not be enough if you have Histamine Intolerance or Mast Cell Activation Syndrome. Why is this?   

Avoiding items on a high histamine foods list may relieve some of your symptoms.   

But there are other considerations regarding the foods you eat.  

Many foods are naturally high histamine. These are noted as high histamine foods. Some foods cause histamine release in the body. You might hear these called histamine liberators. Other foods block the release of the enzyme Diamine Oxidase (DAO) that breaks down histamine. 

These all affect your histamine levels.  

If you have Histamine Intolerance, your histamine load is already more than your body can handle. 

One way to lower your histamine load is through diet.  

High histamine foods can be a major contributor to your histamine levels. 

If you have Mast Cell Activation Syndrome and Histamine Intolerance, you want a foods list you can rely on.  

And you’ll want to know more about why just avoiding high histamine foods may not be enough. 

But don’t worry. I’m going to step you through how to identify high histamine foods. Plus, you’ll get some easy tips on swaps for a Low Histamine Diet. 

In this post you’ll learn:  

  • The problem with most high histamine foods lists found online  
  • The types of foods high in histamine  
  • How to focus on replacing instead of eliminating foods 
  • What to do beyond eliminating high histamine foods  

It’s important you know that this blog post is for informational and educational purposes. It’s not meant to treat any health condition or to be prescriptive for anyone. Always be sure to work with your healthcare practitioner.  Before you change your diet on your own, please make sure you’re working with a healthcare practitioner or dietician who can help you with this. 

The Problem with Most High Histamine Foods Lists 

About 95% of the histamine foods lists I’ve seen online have errors.  

For example, a category like histamine liberators or DAO inhibitors is left out. Or people copy and paste from some other list that had a mistake.  

I’ve seen histamine foods lists that allowed walnuts, fresh fish, fresh beef, and more!  

This makes it really confusing if you’re trying to reduce your histamines. Please use a well-researched list like ours.  

Not all are fact have been thoroughly fact checked. Some high histamine foods lists were created through studies on small groups of people. And the studies were not well controlled. 

Researchers usually couldn’t truly tell if someone was reacting to histamine in a food. Or if they were having a reaction for some other reason. 

For example, symptoms like rashes, sneezing, and irritable bowel can be caused by high histamine foods. But they can be caused by things other than high histamine foods, too. 

That’s how foods that aren’t actually high histamine were put on the do not eat list. And how some foods that are high histamine were put on the ok lists.  You need an accurate low histamine food list.

Keep a Food Diary   

It is important to identify the foods that are the highest histamine if you try a low histamine diet. 

You’ll want to rule those out.  

TIP: Think in terms of replacing foods rather than eliminating foods. For example, don’t think about just removing spinach. Think about replacing it with arugula or kale.  

Beyond this, everyone is different in how foods affect them. 

You want to keep a food and symptoms food diary if you do any type of elimination diet.  

This will help you see how you respond to certain foods. 

And it will allow you to make your own low histamine meal plans and food lists. 

Next, let’s look at what high histamine foods you need to watch out for if you have Histamine Intolerance or Mast Cell Activation Syndrome. 

Foods High in Histamine   

Let’s start by looking at the types of high histamine foods.

Thinking in terms of these categories will help you learn how to avoid these high histamine foods.  

Types of Food High in Histamine

So, look out for these types of high histamine foods:  

  • Fermented alcoholic beverages
    • wine
    • champagne
    • beer
    • whiskey
    • brandy  
  • Fermented foods
    • sauerkraut
    • vinegar
    • soy sauce
    • kefir
    • yogurt
    • kimchi
    • kombucha 
  • Soured foods
    • sour cream
    • sour milk
    • buttermilk
    • soured bread,
  • Vinegar foods
    • pickles
    • mayonnaise
    • olives
    • ketchup  
    • balsamic vinegar
  • Cured, smoked, or processed meats:
    • bacon
    • salami
    • pepperoni
    • luncheon meats
    • hot dogs  
  • Aged dairy
    • cheese
    • goat cheese  
  • Fish not gutted within 30 minutes of catch
    • anchovies
    • sardines  
    • canned fish
    • smoked fish
  • Dried fruit
    • apricots
    • prunes
    • dates
    • figs
    • raisins  
  • Uncooked egg whites (histamine liberator)  
  • Ground meat (Increased surface area increases histamines)  
  • Aged beef (aging process increases histamine
  • Tea (all black, green, white, rooibos tea, but not other herbal teas)  
  • Leftovers  

Those are just some examples of high histamine foods. 

But with histamine, you need to consider more than just the food itself. 

For example, anything that is out of date, spoiled, or moldy is higher histamine. That’s because of the buildup of bacteria. 

This is also why leftovers become higher histamine the longer they sit. 

It’s also why you want to avoid that rotisserie chicken at the grocery store that’s been sitting there all day. 

The longer any food sits out, the higher the histamine levels will be. And longer cook times at lower temperatures (crock pot cooking) can result in higher histamine foods, too. 

For example, most beef is especially high histamine because it gets aged for at least 2 weeks. But you can get unaged options now! 

My favorite sources for low histamine meats are: 

Check out Northstar Bison’s low histamine meats here:  

>>>Use Coupon Code MASTCELL360 to Get 10% off Northstar Bison

Check out White Oak Pastures here:

>>>Use coupon code MASTCELL360 for 10% off first purchase!

You can find Vital Choice King Salmon here:    

>>>Order Low Histamine King Salmon from Vital Choice

Learn all about low histamine meat handling here. 

Health Foods High in Histamine: Fruits, Vegetables, and Nuts  

You might have already known that foods that are aged, cured, or fermented are high histamine. 

But some of the high histamine foods might surprise you.  

Next, take a look at which of these fresh foods you need to be careful with if you have Histamine Intolerance. 

I used to always itch badly when I ate walnuts or pineapple. 

Spinach gave me sleep issues. And strawberries gave me a migraine.  

I thought I was eating healthy! But these foods are high histamine. They weren’t right for me at that time. 

Itching, insomnia, and headaches are all common symptoms of Histamine Intolerance. I know that now! 

Do you have any symptoms of Histamine Intolerance?

Do any of these foods bother you? 

Healthy High Histamine Foods List  

You might be surprised to see these health foods included on our high histamine foods list.

High histamine fruits, vegetables, and nuts:  

  • Walnuts  
  • Cashews  
  • Peanuts  
  • Spinach  
  • Mushrooms  
  • Eggplant  
  • Avocado  
  • Pineapple  
  • Strawberries  
  • Tomato 
  • Most citrus fruits (small amounts of lemon and lime are sometimes ok)  

You’ll want to get fresh vegetables and fruit to keep the histamine content low. 

Foods that show signs of age like wrinkled skin, loss of firmness, have wilting leaves or browning will have higher histamine levels.  

Fortunately, there are just a few fruits, vegetables, and nuts that are histamine rich foods or cause histamine release in the body. 

You still have lots of great choices when it comes to produce. 

And when it comes to produce, fresh is best. Frozen is also fine. 

But what about canned and dried foods? Read more about packaged foods next. 

Processed Foods High in Histamines  

You want to avoid packaged and processed foods as much as possible. Period. 

Anything that sits in a package becomes higher histamine. 

This may seem obvious. However, many people with Mast Cell Activation Syndrome still eat lots of packaged foods. 

Many people think if the label says organic or gluten free then it must be healthy. 

Packaged foods are highly processed to make them shelf stable. This destroys the nutrients your body so desperately needs.

Here are some examples:

  • Boxed nut milks
  • Canned foods
  • Crackers
  • Chips
  • Cereal
  • Cookies
  • Frozen dinners 
  • Prepared sauces
  • Protein bars

Avoid sugar, additives, coloring, flavorings, preservatives – anything artificial.  

In addition to avoiding processed and packaged foods, watch out for these additives: 

  • Carrageenan  
  • Sodium Benzoate  
  • Potassium Sorbate  
  • Lecithin  
  • MSG  
  • Citric Acid  
  • Sodium Triphosphate  
  • Potassium Triphosphate  
  • Sodium Nitrite  
  • Maltodextrin  
  • Calcium Chloride  
  • Xanthan Gum  
  • Food colorings  
  • Smoke Flavoring  
  • Yeast Extract  

These are the big ones to avoid. 

You want to be very careful not to whittle your foods down too much, though. 

Variety is key to good nutrition. I encourage you to replace foods rather than eliminate them. 

As you take foods out that are high histamine, make sure you are replacing them with high nutrient, low histamine foods. 

Remember to focus on what you can eat. 

And I want to emphasize that avoiding high histamine foods shouldn’t be forever. 

In time, the goal is to be able to reintroduce some nutrient-rich higher histamine foods in moderation.   

Many of our clients in the Mast Cell 360 Clinic have been able to tolerate some higher histamine foods after working through the MC360TM Method.  

Working with a licensed medical professional to address your Histamine Intolerance, MCAS, and dietary needs is recommended, too.  

You want to be sure you are getting good support so your nutritional needs are being met. 

Those are some top points to think about as you start eating low histamine. 

Related Article: Low Histamine Foods List for Mast Cell Activation Syndrome and Histamine Intolerance

But what should you consider next if you still have reactions after eliminating high histamine foods? 

Still Having Symptoms After Reducing High Histamine Foods? 

 Are you still having reactions even though you’ve cut out high histamine foods? 

You may need some additional support. Supplements are one way you can help lower your histamine load. 

Diamine oxidase (DAO) is a histamine degrading enzyme. You might not be making enough of it if you have symptoms of Histamine Intolerance. 

I’ve found that many people do well taking DAO before every meal. Especially when they first start working on MCAS and HIT. 

Related Article: Diamine Oxidase Supplements

And you may want to adjust your dose of DAO (diamine oxidase) as you start to reintroduce higher histamine foods later down the road. 

I’ll treat myself to goodies like strawberries and chocolate on special occasions now. But I always take extra DAO when I know I’m going to do this. 

Another thing to consider is that you may have more going on than Histamine Intolerance. 

You can talk to your provider about exploring:   

It’s important to be under the care of a provider. They can help you figure out if you have other food intolerances, food allergies, or sensitivities. 

You’ll also want to be careful not to have high histamine supplements. 

The supplements you see on the Mast Cell 360 blog have all been carefully chosen.  

But if you are exploring your own options, pay extra attention to vitamin c and probiotics.  

Those in particular can be higher histamine either from the process in which they are made or ingredients. 

I know firsthand the challenges that come from having Histamine Intolerance or Mast Cell Activation Syndrome. 

But I want you to know there is hope. 

Do you need help with your Mast Cell Activation Syndrome or Histamine Intolerance?  

Are you interested in working with a practitioner 1:1?    

If so, you can apply to see if the Mast Cell 360 Practice is a good fit for you. Click the button below:   

Going Beyond High Histamine Food Lists

Some links in this website are affiliate links, which means Mast Cell 360 may make a very small commission if you purchase through the link. It never costs you any more to purchase through the links, and we try to find the best deals we can. We only recommend products that we love and use personally or use in the Mast Cell 360 practice. Any commissions help support the newsletter, website, and ongoing research so Mast Cell 360 can continue to offer you free tips, recipes, and info. Thank you for your support!  


Chung, B. Y., Park, S. Y., Byun, Y. S., Son, J. H., Choi, Y. W., Cho, Y. S., Kim, H. O., & Park, C. W. (2017). Effect of Different Cooking Methods on Histamine Levels in Selected Foods. Annals of dermatology, 29(6), 706–714. https://doi.org/10.5021/ad.2017.29.6.706 

Gibb, J. L. (2014). Is Food Making You Sick?: The Strictly Low Histamine Diet (Illustrated ed.). Leaves of Gold Press. 

Kullman, Pamela. Privately Compiled Notes. 

Maintz, L., & Novak, N. (2007c). Histamine and histamine intolerance. The American Journal of Clinical Nutrition, 85(5), 1185–1196. https://doi.org/10.1093/ajcn/85.5.1185 

Miller, C.S., Palmer, R.F., Dempsey, T.T. et al. Mast cell activation may explain many cases of chemical intolerance. Environ Sci Eur 33129 (2021). https://doi.org/10.1186/s12302-021-00570-3 

Naila, A., Flint, S., Fletcher, G., Bremer, P., & Meerdink, G. (2010). Control of biogenic amines in food–existing and emerging approaches. Journal of food science, 75(7), R139–R150. https://doi.org/10.1111/j.1750-3841.2010.01774.x 

PhD, J. J. V., & Lawrence, H. (2018). Histamine Intolerance: A Comprehensive Guide for Healthcare Professionals. Berrydales Books. 

Wild-Scholten, M. D. (2013). Understanding Histamine Intolerance & Mast Cell Activation. CreateSpace Independent Publishing Platform. 

Ykelenstam, Yasmina. Healing Histamine | Histamine Intolerance Research & Recipes. (2022). Healing Histamine. https://healinghistamine.com/ 


  1. patricia altenau

    this article is so helpful in reviewing foods that are potentially not great for me. thanks for the refresh, i really needed this!

  2. Maria Custer

    Thank you for your blog. It has been really interesting. My integrative doctor thinks this may be an issue for me— along with mold, metals, parasites-oh my! Anyway, curious if there is a cookbook you recommend? Or places to find recipes? I am not much of chef to throw things together on my own. I like to follow recipes. Thank you again!

    1. Beth O'Hara

      Hi Maria, I’m so glad you like the blog. I had mold, metals, and parasites, too, along with Lyme. The good news is it does get better if you can address the underlying issues in the right order and make sure protocols are mast cell friendly.
      I do have a number of recipes here: https://mastcell360.com/category/recipes/
      Hope that helps!

  3. Pingback: The Mast Cell 360 Starter Low Histamine Foods List & Why you Shouldn’t use Most of the Online Histamine Foods Lists if you have Mast Cell Activation Syndrome or Histamine Intolerance

  4. Laura Kimball

    Working through this low histamine diet, and looking forward to my consult in the future! All types of radishes have worked well for me, and wondering if the radish greens are low histamine and low lectin as well? thank you,

  5. MF4Mark

    Beth I’m curious on your thoughts. I started looking into leaky gut a year ago as a big cause of my health issues. I scored well above 50 on your histamine quiz- it got to the point where I stopped counting.

    Some people say you need fermented foods to recolonize the gut, others say no avoid. I’m really craving Kimchi, which I’ve learned to make at home. So what about a 3rd path? Eat fermented foods for the health benefits AND supplement with DAO to neutralize the high histamine content?

    1. Beth O'Hara

      Hi Mark,
      Unfortunately, DAO won’t offset that much histamine. You can definitely recolonize and heal the gut without ferments. I work with histamine lowering probiotic strains combined with a prebiotics like this:
      or these 2:
      Or if there is SIBO, without the prebiotics:
      PS – You can also get 15% off anything at Fullscript when you register with the links above.

  6. Greg Hodgman

    What drinks do you recommend ? Green tea, matcha, seltzer, ginger tea? Can they be kept in the fridge?

    1. Beth O'Hara

      Hi Greg,
      Here is a quick reference sheet of foods (and beverages) for you. https://mastcell360.com/low-histamine-foods-list/ Some people can tolerate histamine in lower amounts. If you are adhering to a low histamine diet and want to try a tea drink as a treat, it might be something you can do every now and again. It depends on your sensitivity level. Best wishes!

  7. Greg Hodgman

    Which drinks should you avoid? Organic vegetable ? Do you only drink juice made at the moment?

    1. Beth O'Hara

      Fresh is best, but do be mindful of fruit juices due to sugar.

  8. Ann Fonfa

    What about cacoa nibs *unsweetened*? Brewers yeast, pomegranates, apricot seeds, roasted chestnuts, Maca? all items are organic.

    I thought I saw curry powder (which is really a combo of other spices, so is Turmeric an avoid? Thank you

    1. Suz, Mast Cell 360 Team

      Check out Beth’s food list here:
      Poms are lower histamine, but oxalates.
      Apricot seeds, if you are talking about the pit of an apricot, is not really recommended to eat at all.
      Curry Powder is higher histamine. Tumeric is lower histamine but oxalate.
      Chesnuts are lower histamine
      and I can’t find Maca on Beth’s list or in any of our resources.

    2. Suz, Mast Cell 360 Team

      I have some more information for you from Beth:
      Cacoa nibs will be higher histamine
      Brewer’s yeast will also be higher histamine
      Maca continues to be a mystery, but Beth suspects it is likely high

  9. Cheryl

    Thank you so much for your very clear explanations regarding foods and the reasons why they may be high in histamines. This was very informative and easy to understand. Thank you for sharing this!!

  10. Janine

    Do you have an alternative or a suggestion to replace Soy Sauce?

    1. Suz, Mast Cell 360 Team

      Hi Janine,
      There really isn’t something that can be used in all the recipes you would use soy sauce. Most of the things with umami flavor profile are high histamine. Beth does like sesame oil like this one: https://www.amazon.com/dp/B06Y2DMLQ8/ref=as_sl_pc_as_ss_li_til?tag=mc360-20&linkCode=w00&linkId=70a3d03998c92c0f2b135b8baf8f1be8&creativeASIN=B06Y2DMLQ8

      While it might not be suitable for all recipes, it is tasty and could work in many dishes.

      Suz, MC360

  11. Grace

    Thank you so much for this information. I see that dried fruit is on the no-list. What about freeze dried foods? Does it halt the aging process when the water is removed?

    1. Suz, Mast Cell 360 Team

      It helps, but won’t be as low as fresh fruit. Here’s what the spectrum of food looks like in terms of histamine levels: Fresh produce is lowest histamine. Frozen is a little more histamine than fresh but it is still low. Freeze dried will be higher than fresh produce but lower than traditionally dried foods and canned foods.

  12. Monita Freeze

    I noticed that someone mentioned in the blog to take a quiz to see if you have histamine intolerance. Where can I find the quiz? I have allergies that have turned into year round concerns for me. In 2019 I tried a vegan diet for 5 months and then had a massive vertigo attack and brain fog and dizzy spells that went on for the next two years, still have episodes. After the vertigo attack and I could not get back on track with symptoms of dizziness, doctor gave me 6 day course of steroids to get my histamine levels down. Really would like to know if histamine is my issue or not. Thanks!

    1. Suz, Mast Cell 360 Team

      Hi Monita,
      Thanks for reaching out. We have a quiz that helps look at if you have haywire mast cells which you can find here: https://mastcell360.com/whats-your-haywire-mast-cell-score-take-our-free-new-mast-cell-activation-syndrome-quiz/

      And we have a quiz that asks Do you have more than just histamine intolerance (meaning it may be possible that symptoms are related to Mast Cell Activation Syndrome) which you can find here: https://mastcell360.com/do-you-have-more-than-just-histamine-intolerance-take-the-mast-cell-activation-syndrome-symptoms-survey/

      I’ve checked with the team, and no one remembers a quiz about histamine intolerance. I’m sorry I couldn’t find that for you, but I hope these other two quizzes will help provide you with some answers.

      Here’s an article we refer to as Histamine 101 which may also be helpful for you: https://mastcell360.com/what-is-histamine-intolerance-and-how-can-you-address-it-what-to-know-if-you-have-mast-cell-activation-syndrome-and-histamine-intolerance/

      Best wishes!

  13. Jen

    Is mast cell activation syndrome a healable disease? Even after healing and detoxing extensively? Can I ever go back to normal, as in being able to not be so worried about high histamine foods and being able to order all the high histamine foods at a restaurant that I want whenever? Or is this just a fantasy/dream of mine. Is this a lifetime of making sure my histamine cup isn’t going to “overflow”. This has been a nightmare .

    1. Suz, Mast Cell 360 Team

      Hi Jen,
      Thanks for reaching out. This is a great question and one we get asked a lot. There really is no simple answer. It can depend on a number of different factors.

      For Histamine Intolerance, it depends on the level of genetic variants and if the triggers are fully resolved. If there aren’t significant genetic variants, then histamine intolerance is often overcome. With significant variants, it may need to be supported. With Mast Cell Activation Syndrome, it depends on genetics, age, health history, how much root triggers are addressed, and how well the nervous system has been supported.

      Beth has seen numerous children go back to the way they were before. She see this less in adults, but it does happen sometimes when they work really hard. Most often, she sees people get great improvements, regain their health and their lives, and still have to take good care of their bodies to stay healthy.

      For a long time, Beth was the sickest person she knew and only able to tolerate 10 foods including herbs. She is now able to eat a lot more variety and even high histamine foods like strawberries on occasion. But she does continue to support her health with good diet choices, supplements, and nervous system work.

      She has come from being bed ridden to building a successful practice. Stay hopeful! You can get there, too!

  14. Josie

    The link for Part 2 doesn’t work and the link for Part 3 seems to go to the wrong page. Hoping someone can take a look.

    1. Jamie, Mast Cell 360 Team

      Hi Josie,
      Thanks so much for bringing this to our attention. We were in the process of updating this series and apologize for the mix up with Part 2. The part 2 link should now take you to the correct post. Part 3 is correct.
      Jamie, MC360

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