How to reduce the amount of tyramine in the diet
Did you know that some common foods contain a substance called tyramine. that can cause high blood pressure? and it is even dangerous for people with certain diseases. Let's explore what tyramine is and what foods to avoid!
What is tyramine and how does it affect our body
Tyramine is an amino acid resulting from the breakdown of an amino acid called tyrosine. The human body naturally contains this chemical.. as well as in some foods of plant and animal origin.
Tyramine has a blood pressure-regulating effect.
If you have migraines or are taking monoamine oxidase inhibitors (MAOIs), you may have heard of the tyramine-free diet. MAOIs work by inhibiting MAOIs. an enzyme that breaks down excess tyramine in the body, so the accumulation of tyramine increases as a result.
When there is too much tyramine in the body, it increases substances that play the role of hormones and neurotransmitters including dopamine, and norepinephrine. and epinephrine. They stimulate the body's response to stress. It results in an uptick in heart rate and blood pressure.
Most people can eat foods that contain tyramine without any significant side effects. However, these hormones cause high blood pressure. and can be life-threatening if secreted in excess.
Which group of people should adopt a low-tyramine diet?
Tyramine in foods can interact with drugs and affect how they work in the body. For example. some MAOIs used to combat depression and treat Parkinson's disease can cause tyramine to accumulate. which can cause side effects if you eat more foods containing this substance.
MAOIs are an effective class of antidepressants, but they are increasingly being replaced by new drugs that are safer and have fewer side effects. However, MAOIs are still a good option for some people. and can relieve depression when other treatments have failed.
According to the Mayo Clinic,
if you take MAOIs and eat foods rich in tyramine, the concentration of this substance in the blood can rise rapidly, causing a very serious rise in blood pressure, and requiring urgent treatment. Therefore, foods with a high This acid content should be avoided if you are taking this medication. and you may even need to continue a low-tyramine diet. for several weeks after stopping it.
In addition, if the body is unable to break down amines .such as tyramine or histamine, an allergic-like reaction occurs, known as Amine intolerance.
Most people with Amine intolerance see the effects of tyramine when they eat a lot of foods containing this substance. If you suspect that your body is sensitive to This acid. or if you are taking MAOIs and experiencing unusual symptoms, talk to your doctor for advice.
Common signs of rapid and dangerous hypertension (called hypertensive crisis) include:
- Severe headache.
- Nausea and vomiting,
- Sweating, anxiety, panic,
- AAF's heart beats fast,
- Chest pain,
- blurry vision.
- Shortness of breath,
- In rare cases, a severe increase in blood pressure can lead to bleeding in the brain (hemorrhagic stroke).
If you are taking MAOIs or are about to take them, ask your doctor what foods to avoid and what to do if you accidentally eat them. or drink things rich in tyramine. To treat migraines, many doctors recommend trying a low-tyramine diet. Scientific evidence hasn't been found to support the efficacy of this approach, though.
What foods have a high content of tyramine
If you are in a sensitive group or are taking MAOIs, it is better to limit foods. and drinks rich in this acid to reduce the risk of this harmful accumulation.
Foods with a high content of tyramine are fermented, salted, and stale. and spoiled foods. This acid is naturally found in small amounts in protein-containing foods. Their content will increase over time, depending on various processing. and storage methods. In particular, the amount of This acid in foods cannot be reduced by cooking.
Some specific foods that are high in tyramine are:
- Strongly flavored or aged cheeses. such as Cheddar, Gorgonzola, Stilton, Camembert, or blue cheese.
- Meat and fish dishes that are smoked or salted for long-term preservation, processed meat
- Alcoholic beverages, especially homemade beer.
- Certain overripe fruits (bananas, avocados). or dried fruits such as grapes and peaches
- Some beans
- Some dipping sauces such as soy sauce, teriyaki sauce, fish sauce, and shrimp paste.
- Salted or pickled foods such as sauerkraut, kimchi, caviar.
- Sourdough bread.
- Soybeans and soy products, especially if fermented such as miso, and tofu. and tempeh. Some special types of tofu are fermented. such as rotten tofu.
Foods that contain moderate levels of tyramine:
- Some cheeses made with pasteurized milk contain less of This acid. such as American cheese, Parmesan cheese, Havarti, Brie, ricotta, cottage, and cream cheese.
- avocado.
- anchovies,
- raspberry, wine, and caffeinated.
- drinks can also contain This acid, which your doctor may advise you to limit if you are taking MAOIs.
Foods with a low tyramine content:
Meat, poultry, and fresh, frozen, and canned fish are all acceptable on a low-tyramine diet.
How to limit the amount of tyramine in the daily diet
The general rule is to always be careful when choosing. storing, and preparing food:
Fresh foods should be eaten within two days of purchase, especially meat and fish should be eaten on the same day. or frozen immediately if not consumed.
Carefully read the list of ingredients and instructions for the use of food and drinks do not use foods that have been stored for a long time and spoiled, and limit the intake of fermented and salted foods.
Do not defrost food at room temperature, instead defrost it in the refrigerator. or microwave canned. or frozen meat should be eaten immediately. after opening remember that cooking cannot reduce. the amount of This acid in food be careful. when eating out because it is impossible to know. how to save food in a restaurant.
Summary
The accumulation of tyramine in the body has been linked to migraines and increased blood pressure, which can be very dangerous in people taking MAOIs for depression. If you suffer from migraines or are intolerant to amines. or are taking MAOIs, a low-tyramine diet is recommended but talk to your doctor about combining it with medications.