Which food is permitted on a diet that restricts tyramine?

A diet that restricts tyramine is typically recommended for individuals who are sensitive to this compound, which can affect those taking certain medications, like monoamine oxidase inhibitors (MAOIs). Tyramine is found in a variety of foods, particularly those that are aged, fermented, or improperly stored.

Uncured cheese, such as cottage cheese, is a suitable option on a tyramine-restricted diet because it is fresh and has not gone through the aging or fermentation processes that increase tyramine levels. This type of cheese is made from fresh curds, which generally means it contains significantly lower amounts of tyramine compared to aged cheeses, such as cheddar.

In contrast, aged cheeses often contain higher concentrations of tyramine due to the breakdown of amino acids during the aging process. Fermented products like pickled vegetables can also contain tyramine due to the fermentation process. Tofu can be variable; while some types may be fine, certain kinds of fermented or aged tofu could pose a risk.

Therefore, uncured cheeses like cottage cheese are recognized as safe choices for those needing to avoid tyramine, making it the correct answer in this context.