Monoamine oxidase inhibitors (MAOIs) require avoidance of foods high in tyramine. Which of the following is an example of such tyramine-rich foods?

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Multiple Choice

Monoamine oxidase inhibitors (MAOIs) require avoidance of foods high in tyramine. Which of the following is an example of such tyramine-rich foods?

Explanation:
Tyramine-containing foods pose a risk with MAO inhibitors because these drugs block the normal breakdown of tyramine. When tyramine isn’t degraded, it can cause a surge of norepinephrine release, leading to a potentially dangerous rise in blood pressure (hypertensive crisis). Aged cheeses, beer, and red wine are classic tyramine-rich foods because fermentation and aging increase tyramine content. In contrast, fresh fruits and vegetables, fresh milk, and plain rice/pasta typically have low tyramine, so they are not the main concern with MAOIs.

Tyramine-containing foods pose a risk with MAO inhibitors because these drugs block the normal breakdown of tyramine. When tyramine isn’t degraded, it can cause a surge of norepinephrine release, leading to a potentially dangerous rise in blood pressure (hypertensive crisis). Aged cheeses, beer, and red wine are classic tyramine-rich foods because fermentation and aging increase tyramine content. In contrast, fresh fruits and vegetables, fresh milk, and plain rice/pasta typically have low tyramine, so they are not the main concern with MAOIs.

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