The only plant-origin products with significant levels of histamine were eggplant, spinach, tomato, and avocado, each showing a great variability in content.
You can have an oral allergy to avocados as they're high in histamines. You eat an avocado, your body reacts, and your immune system tries to destroy it. The symptoms tend to include itching in your lips, mouth, or throat. It can also lead to stomach issues similar to IBS.
Vitamin C is a natural antihistamine, which means it can lower histamine levels and mitigate allergic reactions and symptoms. Consume plenty of Vitamin C rich foods, like tropical fruits, citrus fruits, broccoli and cauliflower, and berries.
High Histamine Foods
Vegetables: Eggplant, avocado, tomatoes, olives, beans. Dairy: Cheese, yogurt, processed cheese. Protein: Canned, smoked, dried meats/fish. Tuna, mackerel, anchovies, shellfish.
There is currently no cure for histamine intolerance. The key to success is for the patient to learn to adjust to a low-histamine diet and manage the condition(s) until it either goes away, or for life. The patient needs to avoid stress.
Helps Fight Allergies: Red Apples
An apple a day keeps the allergist away. Red produce like apples contains a compound called quercetin. This compound is responsible for the red color and works as a natural antihistamine in your body.
Eggs are low in histamines, this makes them ideal for the low-histamine diet. Chickpeas, peanuts, and lentils have been found to have low concentrations of histamines and may be safely consumed in a low-histamine diet.
Bananas are not directly high in histamine, but many people have reported that bananas are still a trigger for their histamine intolerance symptoms. Such a food is known as a “histamine liberator,” and should therefore be treated like a high histamine food.
Drinking plenty of water every day is essential for all bodily functions, including the regulation of histamine levels. Water does aid in the removal of histamines from the body as more that 95% of excess histamines are removed from the body through the urine.
Histamine playes a pivotal role in many types of allergic and inflammatory processes, including both acute and delayed hypersensitivity reactions [5]. The source of histamine in such cases is tissue mast cells.
What foods are highest in histamine? High histamine foods include fermented foods, alcohol, aged cheeses, eggplant, avocado, citrus foods, dried fruit, legumes, and processed meats.
Unlike most fruits, avocados are a good source of vitamin E, a micronutrient with anti-inflammatory effects.
Avocados are a great source of healthy monounsaturated fat and antioxidants, which can dampen your body's inflammatory response. In fact, the anti-inflammatory properties of avocados are so strong that they may actually offset less healthy food choices.
A. Potatoes do not have a high histamine content and do not increase the body's histamine burden. Therefore, most people with histamine intolerance can eat them safely. You can also eat potatoes with additional food sensitivities, such as gluten sensitivity.
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.
Coffee contains histamines in low amounts, but for people who are sensitive to them, it contains plenty to get a reaction out of them. While the natural histamine content in coffee is low, some coffee processes can increase histamine levels.
Broccoli is likely suitable for a low histamine diet. Broccoli is likely low in histamine and other amines and does not trigger release of the body's natural histamine.
Natural antihistamines may help you control your seasonal allergies. Common ones are stinging nettle, vitamin C, quercetin, butterbur, bromelain, and probiotics. Some alternative practices—such as acupuncture, nasal irrigation, and exercise—may also help you manage symptoms.
Broccoli
Rich in sulforaphane and a source of vitamin C, broccoli may have useful anti-histamine effects.
Magnesium is a mineral that relieves the constriction of the airways in the lungs. It's been found that magnesium deficiency can cause an increase in histamine levels in the blood after being exposed to allergens.