How to do the low-histamine diet

There are a few guidelines for as little pain as possible when going low-histamine. Histamine levels in foods vary depending on how ripe or aged the food is, so buying and eating fresh is best.

You’ll find your limits with histamine-containing foods, so experiment.

More information on histamine

How to do the elimination diet

The low-histamine diet is largely an elimination diet that can go from four weeks to six months, where you determine what foods you tolerate and which you don’t to eliminate symptoms.

If you want support from a histamine-degrading supplement, see the low-histamine experiment.

Eating a full range of nutrients is important, so keep track of what you’re skipping out on and replace your nutrients with other foods. Use an app like Cronometer to track your nutrient levels.

If you’re not sure what you’re doing, book in with one of our expert naturopaths who can guide you through.

Phase 1
First 2-4 weeks

Follow a strict low-histamine diet to reduce symptoms.

Phase 2
From 2-4 weeks onwards

Reintroduce one histamine-containing food at a time to determine histamine tolerance and symptoms. Keep a spreadsheet or list where you record the dose of food and any reaction.

Phase 3
Ongoing

Eat tolerable foods and ensure nutritional needs are met while working on the underlying causes of your histamine overload. If you are still on a low-histamine diet after six weeks, get practitioner support. This is NOT a sustainable or long-term diet; it’s a symptom-reducing strategy as you work out what the underlying drivers of high histamine are.

Tips for eating low-histamine

  • Avoid food from a can
  • Avoid ready-made meals/frozen meals
  • Avoid ripened or fermented foods such as aged cheese, drinks with alcohol, products that have yeast, old fish
  • Avoid leaving food outside the fridge for long, particularly meat
  • Keep food preparation areas clean
  • If you don’t know how to cook, you’ll soon need to learn!
  • If you get stuck, see a professional nutritionist or naturopath

Searchable Histamine Foods List

FoodHistamine Content
Additives – Benzoate, sulphites, nitrites, glutamate, food dyesReleasing
AlcoholVaries
AllspiceHigh
Almond – Blanched Almond FlourLow
Almond – Blanched and unblanchedLow
Almond butterLow
AmaranthLow
AniseHigh
AntibioticsDAO interference
AntidepressantsDAO interference
AntipsychoticsDAO interference
Apple – FreshLow, Beneficial
Apple cider vinegar (ACV)High, Releasing
Apricot – Fresh (if dried, avoid preservatives)Low
ArtichokesLow
Artificial colors/coloursHigh
Artificial colourings (esp. tartrazine – medication, supplements)High
Artificial flavors/flavoursHigh
Artificial SweetenersHigh
Arugula/RocketLow
AsparagusLow
AvocadoHigh
Avocado Oil – Cold PressedLow
Baking mixesHigh
Baking powderLow
Baking powder – Gluten-freeLow
Baking sodaLow
Banana – Fresh (use minimally)High, Releasing
BasilLow
Beans – Green Beans, String BeansHigh
Beans – kidney, black, navy, garbanzo/chickpea, soyHigh
BeerHigh
BeetsLow
Bell Peppers/CapsicumLow
BenzoatesHigh
BHA, BHTHigh
Biogenic aminesDAO inhibitor
Blackberries – FreshLow
Blueberries – FreshLow
Bok choyLow
Brazil Nuts (limit to 3-4 nuts p/d max)Low
Bread – SourdoughHigh
BroccoliLow
BroccoliniLow
Brussels sproutsLow
BuckwheatLow
ButterLow
Cabbage – ChineseLow
Cabbage – GreenLow
Cabbage – RedLow
Cabbage – WhiteLow
Calcium ChlorideHigh
Candy, confectionary, sweets, lolliesHigh
Cantaloupe/Rockmelon – FreshLow
CarawayLow
CardamomLow
CarobHigh
CarrageenanHigh
CarrotsLow
CashewsHigh
Cassava flourLow
CauliflowerLow
CayenneHigh
CeleryLow
Ceps, morels, agaricusHigh
CheeseVaries
Cheese – cream cheese, mozzarella, curd cheese, cottage cheese, mascarpone, ricotta, goat cream cheese, young Gouda, Butterkäse, SchichtkäseLow
Cheese – Cream cheese, ricotta cheese (grass fed)Low
Cheese – Matured, hard, semi-hard, soft, processed, blue , mold/mould, fondue, aged GoudaHigh
Cherry – FreshLow
ChestnutsLow
Chia SeedsLow
Chili PowderHigh
ChilliLow
ChivesLow
ChocolateHigh
Chocolate – White chocolate (no additives)Low
Cider – Apple, PearHigh
CilantroLow
CinnamonHigh
Citric AcidHigh
Clear spiritsLow
ClovesHigh
Cocoa and cocoa massHigh
Cocoa butterLow
Coconut – Dried CoconutHigh
Coconut – Meat/Flesh, FreshLow
Coconut – SugarLow
Coconut Milk (100%, no additives)Low
Coconut oilLow
Coconut Oil – Extra VirginLow
CoffeeHigh, Releasing
Coffee – decaffeinatedLow
Coffee – low histamine, mould/mold-free brandsLow
Coffee – Purity CoffeeLow
CollardsLow
CornHigh
Corn – starchLow
Corn – syrupHigh
Cranberry – fresh and dried (avoid preservatives)Low
Cream of tartarLow
CucumberLow
CuminLow
Currant – fresh and dried (avoid preservatives)Low
Curry powderHigh
Dairy – ButterLow
Dairy – ButtermilkHigh
Dairy – CreamHigh
Dairy – Cream (grass fed)Low
Dairy – fresh raw milk directly from cow, UHT-milk, pasteurized/pasteurised milkHigh
Dairy – sour milk products, acidified buttermilk, sour cream, crème fraîche, feta/feta cheeseHigh
Dairy – Whey (incl. protein powders)Low
Dairy – Yogurt (Low Histamine Yoghurt)Low
Dandelion greensLow
DatesHigh
DillLow
DiureticsDAO interference
Dressing (packaged)High
Drinks – All drinks with “flavour” or “spices”High
Dry dessert mixesHigh
EggLow
EggplantHigh
EndiveLow
Energy drinksHigh, Releasing
EscaroleLow
FennelLow
Figs (avoid preservatives)Low
FishVaries
Fish – canned tuna, mackerel, herring, sardines, anchovies, mahi mahiHigh
Fish – canned, frozen, marinated, salted, dried, smoked, pickledHigh
Fish – fresh or frozen from market, fish shopHigh
Fish – snap frozen (thaw quickly and use immediately!) – pollock, cod, trout, whitefish, perch, organic pangasiusLow
Fish – very fresh, freshly caught (fisherman, fish farm, angler)Low
Fish saucesHigh
Fish stockHigh
Flavour enhancers/Flavour enhancers – glutamate, sodium glutamate, bouillon, broth, soy sauce, hot spicesHigh
FlaxLow
Flax mealLow
Flaxseed Oil – Cold PressedLow
Flour – Bleached white wheat flourHigh
Fresh meat drippingsLow
Fruit – citrus (orange, lemon, lime, grapefruit, pomelo)High, Releasing
Fruit – Dried fruitHigh
Fruit – overripe or rottenHigh, Releasing
Garlic – Fresh or PowderedLow
Gastrointestinal medicationsDAO interference
GelatinHigh
GheeLow
Gherkin picklesHigh
GingerLow
GlutenLow
Gluten Free – bread, oats, pasta, grains with allowed ingredients only (1/2 cup p/d maximum)Low
Grains – Gluten free (limited)Low
GrapefruitReleasing
Grapes – Red, Green (without mould)Low
Gravy – HomemadeLow
Gravy – PacketHigh
Guar GumHigh
Hazelnut FlourLow
HazelnutsLow
Heart medicationsDAO interference
Hemp Protein PowderLow
Hemp SeedsLow
Homemade desserts with allowed ingredientsLow
Homemade relishes with allowed ingredientsLow
Homemade salad dressings with allowed ingredientsLow
Homemade with allowed ingredientsLow
Honey (limit sugars)Low
Honeydew MelonLow
InulinLow
Jam – Fruit (limit)Low
Juice – freshly squeezed from allowed fruits (limit)Low
KaleLow
Ketchup – tomatoHigh
Kimchi/KimcheeHigh
KiwiReleasing
KohlrabiLow
KombuchaHigh
Leafy greensLow
Lecithin – hydrolysed/hydrolyzedHigh
LeeksLow
Leftovers – not frozen immediately after cookingHigh
Leftovers – frozen right after cookingLow
Legumes – cannedHigh, Releasing
LemonLow
LemongrassLow
LentilsHigh
Lettuce – ButterLow
LimeLow, Releasing
LoganberryHigh, Releasing
LycheeLow
Macadamia butterLow
Macadamia OilLow
MacadamiasLow
MaceHigh
Malaria and TB drugsDAO interference
Malic AcidHigh
MaltHigh
MaltodextrinHigh
MangoLow
Maple Syrup (limit sugars)Low
MargarineHigh
MCT OilLow
Meals from restaurants, canteens, snack bars, etc.High
Meat – aged, bone matured, dry aged, beef or bisonHigh
Meat – Beef, poultry, sheep/lamb, pork, wild boar, freshly cooked, unagedLow
Meat – Cold cutsHigh
Meat – CollagenHigh
Meat – cured (ham, bacon, salami, pepperoni, luncheon meat, hot dogs)High
Meat – fermented (sausages, salami, fermented ham)High
Meat – leftoversHigh
Meat – meatloafHigh
Meat – minced or groundHigh
Meat – Offal, innards (especially liver)High
Meat – Ostrich, FreshLow
Meat – Pork, FreshLow
Meat – Poultry, Fresh (Chicken, Goose, Duck, Turkey, Quail, Pheasant etc) bought and cooked freshLow
Meat – Pre-cooked sausagesHigh
Meat – Pre Packaged mince meatHigh
Meat – Quail, FreshLow
Meat – Rabbit, FreshLow
Meat – sausages, liverwurstHigh
Meat – Venison, game (ripening of meat)High
MesclunLow
Milk – FlavouredHigh
Milk – fresh raw milk directly from cow, UHT-milk, pasteurized/pasteurised milkHigh
Milk – Plain A2 milk, reintroduce after 2 weeksLow
Milk kefirHigh
MilletLow
MintLow
Miracle Noodles, Miracle RiceLow
Miso Commercial ketchupHigh
MizunaLow
Molasses (limit sugars)Low
Monk fruit (100%, no fillers)Low
MSGHigh
Muscle relaxersDAO interference
MushroomsHigh
MustardHigh
Mustard greensLow
Napa cabbageLow
NectarineLow
Nopales cactusLow
NutellaHigh
NutmegHigh
Nuts – Long-stored nuts (peanuts, cashews, almonds, pistachios)High
Nuts (eliminate all nuts for first 2 weeks)Varies
Oat milkHigh
OatsLow
Oil – Fats and oils with color and/or preservativesHigh
Oil – pure, no preservativesLow
Olive Oil – Extra VirginHigh
OlivesHigh
OnionsLow
OrangeReleasing
OreganoLow
Pain medications (Aspirin, naproxen, indomethacin, diclofenac)DAO interference
Palm Oil – Extra virgin unprocessedLow
PapayaHigh, Releasing
Paprika/cayenneHigh
Parsley – curly or flatLow
Pasta and crackers – Gluten-freeLow
Pastry – Packaged, store boughtHigh
PawpawHigh
Peach (limit)Low
Peanut butterHigh
PeanutsHigh
PearLow
PeasHigh
PecansLow
Peppercorns – PinkLow
Peppercorns – Black, Green, WhiteHigh
PeppermintLow
PerillaLow
PersimmonLow
Pine NutsLow
PineappleHigh, Releasing
PistachiosLow
PlantainLow
PlumsHigh, Releasing
PomegranateLow
Potassium SorbateHigh
Potassium TriphosphateHigh
Potato – SweetLow
PotatoesLow
Prepackaged – cake decorationsHigh
Prepackaged – dessert fillingsHigh
Prepackaged – icings/frostingsHigh
Prepackaged – olivesHigh
Prepackaged dairy products made with restricted ingredientsHigh
PreservativesHigh
PrunesHigh
PumpkinHigh
Pumpkin SeedsLow
PurslaneLow
QuinoaLow
Radish – Daikon radishesLow
RaisinsHigh
Raspberries (1/4 cup, not during elimination)Low
Ready mealsHigh
Relish – PackagedHigh
Resistant Starches to feed good gut bacteria (Avoid with SIBO)Low
RhubarbLow
Rice – Black RiceLow
Rice – Brown RiceLow
Rice – White RiceLow
Rice and Pasta Meals – PackagedHigh
Rice milkHigh
Rice vinegarHigh, Releasing
RomaineLow
RosemaryLow
RutabagaLow
SaffronLow
SageLow
SaltLow
SauerkrautHigh
ScallionsLow
Seafood and shellfish – fish, shellfish, crustaceans, mussels, crayfish, shrimps, prawns, lobsterHigh
Seitan meat substituteHigh
Sesame oilLow
Sesame SeedsLow
Smoke FlavouringHigh
Soda – carbonated drinks or waterHigh
Sodium BenzoateHigh
Sodium NitriteHigh
Sodium TriphosphateHigh
Sorghum – Black, popped or whiteLow
Soy Foods – tempeh, miso, soy sauce, nattoHigh
Soy Milk and DrinksHigh
Soy sauceHigh
Soy sauce, coconut aminos, Bragg’s liquid aminosHigh
Spice – Dried, ‘unknown’, seasoning packetsHigh
Spices – Hot spices (pepper, chili, curry, etc.)Increases histamine uptake
SpinachHigh
Spreads with restricted ingredientsHigh
Squash – Butternut squash, summer, winterLow
Starch – Sweet Potato Starch and Sweet Potato Starch NoodlesLow
SteviaLow
StrawberriesHigh
SugarLow
SunflowerLow
Swiss ChardLow
SyrupHigh
Tea – black, green, white, mate, rooibosHigh
Tea – hot water, freshly sliced gingerLow, Antihistamine
TheobromineDAO inhibitor
TheophyllineDAO interference
Tiger Nut flourLow
Tomato and all tomato productsHigh
TurmericLow
Turnips – Greens or RootsLow
Vegemite or MarmiteUnknown
Vegetables – Pickled vegetables, picklesHigh
Vinegar – Wine, Balsamic, White, ChampagneHigh, Releasing
Vitamin CLow, Antihistamine
Voda, gin, white rumLow
Walnut oilHigh
WalnutsHigh
WaterLow
Water – carbonated, fizzyHigh
WatercressLow
WatermelonLow
Wheat germHigh, Releasing
Wine – Low histamine wineLow
Wine – Red, White, DessertHigh
Xanthan GumHigh
YeastHigh
Yeast extractDAO inhibitor
YoghurtHigh

Lower histamine foods

  • Meat – cooled, fresh or frozen
  • Fish – fresh or frozen (hake, trout)
  • Chicken – cooled, frozen, fresh
  • Eggs (whole eggs, avoid egg white alone)
  • Fresh fruit – except plantains
  • Fresh vegetables – except tomato, eggplant, spinach
  • Grains (including rice noodles, white bread, rye bread, rice crackers, oat, pasta)
  • Animal milk and milk products – fresh, pasteurised, cow, goat, sheep, cream cheese, mozzarella, butter, yoghurt (except some bacteria used)
  • Most cooking oil
  • Most leafy herbs
  • Most fruit juice – except citrus
  • Herbal tea – except below

Higher histamine foods

  • Alcoholic drinks
  • Eggplant
  • Pickled food
  • Canned food
  • Aged cheese
  • Smoked meat (salami, ham)
  • Shellfish
  • Legumes – beans, chickpeas, soy flour
  • Nuts that are stored for long periods – peanuts, cashews, almonds, pistachio
  • Cocoa products – chocolate
  • Mock meat products made from wheat gluten (seitan)
  • Rice vinegar
  • Ready meals
  • Salted snack foods
  • Sweets with preservatives and artificial colours

Histamine-releasing foods

A histamine-releasing food is a food that liberates histamine rather than simply containing histamine. Foods can be both.

  • Citrus fruits – lemon, lime, oranges
  • Fish and shellfish
  • Cocoa and chocolate
  • Eggs (may be tolerated by some)
  • Walnuts, peanuts
  • Papaya, pineapples, plums, kiwifruit, banana
  • Legumes (lentils, chickpeas, beans)
  • Tomatoes
  • Wheat germ
  • Most vinegar
  • Additives – benzoate, sulphites, nitrites, glutamate, food dye

Diamine oxidase (DAO) enzyme blockers

  • Alcoholic drinks
  • Black tea
  • Energy drinks
  • Mate tea

Understanding yeast and histamine

Yeast doesn’t contain histamine but acts as a trigger for variable levels of histamine generation during the leavening of baked products. There is no yeast in the end product.

Yeast extract has been reported to be high in amines and is a DAO inhibitor, so it is not suitable for a low-histamine diet.

Probiotics, bacteria and histamine production

Some bacteria, including those in some probiotics, are histamine producers. Check the histamine and probiotics list and the list of bacteria we know produce histamine.

References​1​

  1. 1.
    Maintz L, Novak N. Histamine and histamine intolerance. The American Journal of Clinical Nutrition. Published online May 2007:1185-1196. doi:10.1093/ajcn/85.5.1185


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