Low-Histamine Foods: The Big List

Anyone who wants to eat a low-histamine diet relies above all on fresh, little-ripened and gently processed foods. Considered low in histamine are, among others, fresh meat and freshly caught fish, many types of vegetables, most fresh fruits, rice, potatoes, oats, cream cheese and young cheeses. Ripening, fermentation and long storage, on the other hand, increase the histamine content. This overview shows you which foods are considered low in histamine in everyday life, what matters when shopping and preparing, and when expert support makes sense.

What matters with a low-histamine diet

Histamine is a natural substance that occurs in many foods and rises through ripening and fermentation processes. Freshness and degree of processing are therefore the most important levers. It is also important that a low-histamine diet is not a fixed list that is the same for everyone: the published overviews sometimes vary considerably, because the actual content of a food depends on variety, ripeness, storage and preparation. A list therefore provides a good first orientation, but does not replace the personal observation of which foods one tolerates well oneself. As a rule: the fresher, less processed and more briefly stored a food is, the lower its histamine content usually is. Protein residues can also contribute to an increase with longer storage, ripening or fermentation, which is why ripened cheese, cured sausage and fermented products typically show higher contents than their fresh counterparts. Vitamin B6, among others, is involved in amino acid and protein metabolism: in the EU the statement is authorised „Vitamin B6 contributes to normal protein and glycogen metabolism.“ This describes a normal body function and no healing effect.

Low-histamine foods at a glance

The following foods are usually considered well tolerated, provided they are fresh and eaten quickly. Individual tolerances can differ.

• Fresh meat: beef, chicken, turkey, bought fresh and processed quickly
• Freshly caught or deep-frozen fish: as fresh as possible, not stored for long
• Vegetables: courgette, carrots, cucumber, broccoli, potatoes, pumpkin, peppers, salad
• Fruit: apples, pears, blueberries, apricots, mango, melon
• Grains: rice, oats, spelt, corn, millet
• Dairy products: cream cheese, quark, mozzarella, young cheeses, butter
• Fresh herbs and mild spices

This basis offers plenty of scope for varied meals from fresh ingredients. A breakfast with oats, fresh blueberries and cream cheese, a lunch of fresh chicken with rice and courgette and a dinner with potatoes and carrots show that low-histamine cooking is by no means monotonous. The focus is on fresh, quickly processed ingredients instead of long-stored or ripened products.

These foods are considered higher in histamine

Conversely, it helps to know which foods often show a higher histamine content. These include long-ripened cheeses, smoked and air-dried sausages, sauerkraut and other fermented products, red wine, beer and sparkling wine, vinegar as well as canned fish and long-stored fish. Some fresh foods such as tomatoes, spinach, avocado and certain citrus fruits are also frequently considered separately. How individual foods are tolerated varies greatly from person to person, and not everyone reacts the same way to the same products. In addition to the pure histamine content, some foods are also said to have effects as so-called histamine liberators, that is, foods that are discussed as influencing the body's own processes. Since the data here is inconsistent and tables sometimes contradict each other, a personal food and symptom diary is often more meaningful than any general list.

Freshness and preparation as the key

In low-histamine cooking, the handling of foods is often more important than the pure selection. Buy meat and fish as fresh as possible and process them on the same day or freeze them immediately. Avoid keeping cooked dishes for a long time, because leftovers too can form histamine with longer storage. Preparing small amounts fresh is more favourable than large stored quantities. Gentle cooking methods and avoiding long ripening are at the forefront. Freezing is also a helpful tool: anyone who freezes fresh meat or fish in portions can thaw a fresh portion when needed, without having to fall back on long-stored goods. Thawed goods should then be used up quickly and not kept for long again. A tidy refrigerator with a clear view of shelf lives supports this freshness strategy in everyday life.

Balance despite restriction

A low-histamine diet should remain balanced despite the restricted selection. Make sure to continue planning enough vegetables, tolerated fruit varieties, high-quality protein sources and wholegrain products, so that the nutrient supply as a whole is right. A permanently very one-sided diet can lead to gaps. Anyone who avoids many food groups over a longer period should have their diet supervised by an expert in order to prevent one-sidedness. It is helpful not only to concentrate on what is avoided, but to actively build up a broad selection of well-tolerated foods. The larger the personal store of tolerated recipes and ingredients, the easier it is to eat a varied diet and not fall back on a few ever-same dishes. Consciously planning vegetables, tolerated fruit, high-quality protein sources and wholegrain products also helps to keep the diet balanced despite the restriction.

When expert support makes sense

A low-histamine diet is often used temporarily as an observation phase and is not a permanent diet for everyone. Since symptoms connected with foods can manifest very differently and have many causes, a medical clarification is important before permanently cutting out whole food groups. Qualified nutritional counselling can help to identify tolerated foods and to arrange the diet in a balanced way. In many cases such an approach proceeds in phases: a time-limited reduction phase, a subsequent test phase in which individual foods are gradually reintroduced, and a permanently broad diet that only avoids the individually poorly tolerated foods. This way the diet stays as varied as possible, instead of preventively cutting out many foods permanently.

Practical tips for shopping and the kitchen

In everyday life, low-histamine cooking can be implemented well with a few habits. Plan meals so that fresh ingredients are used up quickly, and buy smaller amounts more often rather than large stocks. With fish, freshly caught or directly deep-frozen goods are more favourable than pieces lying in the counter for a long time. Cooking yourself gives you the most control, because with ready meals you often do not know how long and how the ingredients were stored. Pay attention to ingredient lists and, if necessary, avoid ripened, fermented and smoked components. When eating out too, simple, freshly prepared dishes such as rice with vegetables and fresh meat help more than complex, long-ripened dishes. Leftovers should be cooled quickly and not kept warm for a long time or reheated several times.

Keeping an eye on the nutrient supply

Anyone who avoids certain food groups over a longer period should make sure that important nutrients do not fall by the wayside. If, for example, many ripened cheeses or certain vegetables are avoided, it is worth looking at whether calcium, dietary fibre and secondary plant substances are still sufficiently covered by other sources. Cream cheese, quark and mozzarella, for example, supply calcium without being strongly ripened. A broad selection of tolerated vegetables and fruit provides vitamins and dietary fibre. Vitamin B6, among others, is involved in amino acid and protein metabolism, and it is contained in many fresh foods such as potatoes, bananas and poultry. The more varied the tolerated basis, the more easily an overall balanced diet succeeds despite restrictions.

Suitable products

The Cultures Complex with 23 bacterial strains from Scheunengut supplies selected bacterial cultures in capsule form. As a food supplement, it can accompany a conscious, fresh diet in everyday life. It does not replace medical clarification or individually tailored nutritional counselling, but understands itself as a supplement to a conscious, fresh everyday diet. Anyone who wants to try a food supplement should, like any new product, first test it in a small amount and observe their own tolerance.

Frequently asked questions (FAQ)

Which foods are particularly low in histamine?

Considered low in histamine are fresh meat, freshly caught fish, many types of vegetables such as courgette and carrots, tolerated fruit varieties such as apples and blueberries as well as rice, potatoes, oats and young cheeses.

Which foods contain a lot of histamine?

Often higher in histamine are long-ripened cheese, smoked and dried sausage, sauerkraut and other fermented products, red wine, beer, vinegar as well as long-stored fish and canned fish.

Why is freshness so important in a low-histamine diet?

Histamine rises through ripening, fermentation and long storage. The fresher and less processed a food is and the faster it is eaten, the lower the content usually is.

Is a low-histamine diet needed permanently?

It is mostly used temporarily as an observation phase and not as a permanent diet. Before leaving out whole food groups in the long term, a medical clarification is advisable.

Can a low-histamine diet lead to nutrient gaps?

With a very one-sided and long-term implementation, this is possible. That is why it is important to continue eating a balanced diet and to have the diet supervised by an expert if needed.