With histamine intolerance, you generally need to limit or avoid most bread, especially sourdough, fermented, and aged varieties, because yeast and fermentation create histamine, but you might tolerate small amounts of fresh, quickly-made, or gluten-free types, testing cautiously with a food diary. Classic sourdough is high in histamine, but you can try very lightly fermented or fast-baked loaves, or gluten-free grains like rice or millet, to find your personal tolerance level, as reactions vary.
Grains – also products thereof such as rice noodles, white bread, rye bread, rice crisp bread, oats, puffed rice crackers, millet flour, pasta. Fresh pasteurised milk and milk products. Milk substitutes – goat milk, sheep milk. Cream cheese, mozzarella, butter, (without the histamine generating rancidity)
Treating histamine intolerance in kids involves a multi-pronged approach, primarily a low-histamine diet (avoiding fermented, aged, processed foods, certain fruits/nuts) combined with identifying and potentially using antihistamines (like cetirizine) for symptom relief and sometimes supplements (like DAO), all while working closely with a doctor or dietitian to manage gut health and ensure balanced nutrition, as evidence for children is still developing.
5 foods to avoid with a histamine intolerance
Take supplements. Some research suggests that copper, vitamin B6, and vitamin C can help lower histamine levels. Talk to your doctor before changing your diet or starting supplements. They can help you choose foods, strategies, and supplements that won't interfere with other health conditions or medications.
More rarely, miscarriage can be caused by other factors, including histamine intolerance, fibroids or psychological stress. It is also possible for a miscarriage to be caused by treatable conditions; for example, fertility issues affecting one or both parents.
Loratadine is usually recommended if you need to take an antihistamine in pregnancy. Loratadine or cetirizine are usually OK to take while breastfeeding.
Here are some foods that are low in histamine:
Fresh meat that has not been aged. Salmon: Only fresh or flash-frozen within 30 minutes of catch. Non-citrus fruits like apples, blueberries, mangoes, peaches, pomegranates, and more. Avoid grapefruit, lemon, lime, and orange.
Top 10 Most Common Food Triggers
But you can also experience them, and/or migraine headaches, digestive troubles, among other negative effects, if you eat certain foods, such as avocados, yogurt, or peanuts — all of which are high in histamine. And if that's the case, then you might be suffering from something called histamine intolerance.
Vitamin C. Vitamin C is a very common and well-known nutrient to strengthen the immune system and reduce inflammation. Vitamin C is also required to produce the necessary enzymes for the process of histamine breakdown, making it a vital anti-histamine nutrient.
That would be for example a gastroenterologist if you have stomach or bowel problems, a dermatologist if you have skin problems, an allergologist or an immunologist, because they need to make sure that you don't have any other illness.
So if you suffer from histamine intolerance, you should prefer calmer sports such as strength training, Pilates or yoga. Interesting fact: Cardio training releases histamine and other inflammation substances, but the effect only takes temporary (up to 72 hours).
Healthier bread choices
Whole Grain Bread: A Staple for Gut and Brain Health
Whole grain bread is a key component of an anti-inflammatory diet. It retains all parts of the grain—bran, germ, and endosperm—making it rich in fiber, vitamins, minerals, and antioxidants, which all help reduce inflammation.
White Bread is likely suitable for a low histamine diet. White Bread is likely low in histamine and other amines and does not trigger release of the body's natural histamine. Every person has unique dietary triggers. Your reaction to white bread may be different than someone else's.
Some foods that can help manage IBS flare-ups include:
These foods include:
The 2-2-2 food rule is a simple guideline for leftover safety: get cooked food into the fridge within 2 hours, eat it within 2 days, or freeze it for up to 2 months to prevent bacteria growth, keeping it out of the temperature "danger zone" (40-140°F or 5-60°C).
8 Low Histamine Bread Products
Mast cell stabilizers.
Medications like cromolyn sodium prevent mast cells from releasing histamine. Some food components called flavonoids — like luteolin and quercetin — have a similar effect.
Fresh vegetables: Most veggies are low in histamine, except for spinach, tomatoes, and eggplant. Whole grains: Rice, quinoa, oatmeal, whole grain pasta, and bread are generally well-tolerated. Dairy substitutes: Coconut milk, rice milk, almond milk, and oat milk are generally well-tolerated.
Hydroxyzine is used to help control anxiety and tension caused by nervous and emotional conditions. It can also be used to help control anxiety and produce sleep before surgery. This medicine is also used to relieve symptoms of allergic conditions (eg, chronic urticaria and atopic and contact dermatoses).
Antihistamines are used in sleep aids because they affect what's known as a histamine receptor in your body, which plays a role in wakefulness. This is why taking an antihistamine can make you feel sleepy.