Can you be allergic to blue cheese dressing?
Elijah King
Updated on April 02, 2026
Can you be allergic to blue cheese dressing?
Reactions can range anywhere from hives and a skin rash to full on anaphylaxis – and somewhere in the middle, there’s nausea and Montezuma’s Revenge. If you’re one of these few with a mold allergy, though, there’s still nothing to fear.
What cheeses use penicillin?
Penicillium camemberti is a species of fungus in the genus Penicillium. It is used in the production of Camembert, Brie, Langres, Coulommiers, and Cambozola cheeses, on which colonies of P. camemberti form a hard, white crust. It is responsible for giving these cheeses their distinctive flavors.
What foods are high in penicillin?
P. griseofulvum is frequently isolated from corn, wheat, barley, flour, and walnuts (40) and from meat products (27), thus being a potential source for the presence of penicillin in food.
Can a person allergic to penicillin eat blue cheese?
The antibiotic penicillin is made from the fungus Penicillium chrysogenum. Since Stilton and most other blue cheeses use Penicillium roqueforti to create the blue veins, and not Penicillium chrysogenum, those who are allergic to the drug can eat the cheese with impunity.
What can I take if I’m allergic to penicillin?
Tetracyclines (e.g. doxycycline), quinolones (e.g. ciprofloxacin), macrolides (e.g. clarithromycin), aminoglycosides (e.g. gentamicin) and glycopeptides (e.g. vancomycin) are all unrelated to penicillins and are safe to use in the penicillin allergic patient.
Is the Penicillium in blue cheese antibiotic?
From Biology. The main cheese-making Penicilliums – roqueforti (blue cheese), camemberti, (Camembert and Brie) and glaucum (Gorgonzola) – are not penicillin producers. They do produce other antibacterial metabolites – as well as human toxins and allergens – but no medically useful antibiotics.
What kind of cheese is not penicillin?
The main cheese-making Penicilliums — roqueforti (blue cheese), camemberti, (Camembert and Brie) and glaucum (Gorgonzola) — are not penicillin
What kind of cheese does Penicillium camemberti make?
Some blue cheeses are injected with spores before the curds form and others have spores mixed in with the curds after they form. Examples of blue cheeses are Roquefort, Gorgonzola, and Blue Stilton, or they may simply be called blue cheese. I note as well that Penicillium camemberti is used to make Brie and Camembert cheeses.
How does eating blue cheese contribute to antibiotic resistance?
In these situations, the antibiotics only kill off the weakest bacteria, which leaves the slightly stronger ones to multiply and spread their more resistant genes. Blue cheese does contain cultures of Penicillium mould.
From Biology. The main cheese-making Penicilliums – roqueforti (blue cheese), camemberti, (Camembert and Brie) and glaucum (Gorgonzola) – are not penicillin producers. They do produce other antibacterial metabolites – as well as human toxins and allergens – but no medically useful antibiotics.
Some blue cheeses are injected with spores before the curds form and others have spores mixed in with the curds after they form. Examples of blue cheeses are Roquefort, Gorgonzola, and Blue Stilton, or they may simply be called blue cheese. I note as well that Penicillium camemberti is used to make Brie and Camembert cheeses.
Is there a recipe for blue cheese dressing?
I tasted this tangy blue cheese dressing for the first time at a friend’s house. She gave me the recipe, and now I make it every week. I always keep some in my refrigerator. This homemade recipe tastes much better than bottled blue cheese dressing and it’s a snap to make. —Barbara Nowakowski, North Tonawanda, New York
In these situations, the antibiotics only kill off the weakest bacteria, which leaves the slightly stronger ones to multiply and spread their more resistant genes. Blue cheese does contain cultures of Penicillium mould.