>Myth: Smelling an allergen can trigger anaphylaxis.
>Fact: While people often don’t like the smell of a food they’re allergic to, smell does not provoke an allergic reaction...While smells can linger in the air, the allergen proteins do not, which is why smelling a food will not trigger anaphylaxis.
>Allergic reactions to airborne peanut proteins are rare and cannot be predicted by high levels of IgE-antibodies to peanut or Ara h 2. Only small amounts of biologically active peanut proteins were detected in the air and seem unlikely to trigger moderate/severe allergic reactions.
Is that risk really any different from anywhere else in society? Yes, if you have a truly severe peanut allergy, you may have to wipe down every surface you touch. Being on an airplane vs. anywhere else doesn't change that.
I have severe peanut allergy. If I have any exposure, my immune system stays hypersensitised for several weeks. During that period, even the smell of peanuts is enough for my throat to start swelling up. It won't develop into the full anaphylactic reaction but it is certainly bad enough to make me very unhappy.
It's not physically possible for the smell of peanuts to cause any kind of allergic reaction, as explained by the link above. That doesn't mean that the feeling you're getting isn't real, but it's caused by the (rightful) fear that you have about peanuts.
One of my sons is allergic to peanuts (and a lot more, like dairy alas) ... but Biscoff is a saviour for a little treat! And Biscoff spread is glorious, better than peanut butter IMO
Biscoff spread is a nice treat but peanut butter is much higher in protein, lower in carbs, and is mostly unsaturated fats compared to Biscoff spread which is mostly saturated fats.
Compared to natural peanut butter anyways. Compared to something like Jif though, that difference is probably minimal.
Even sweetened peanut butter like Jif is pretty healthy. It's something like 90% peanut butter, 9% sugar, and 1% other oils. Total composition is like 50% fat, 20% protein, 10% fiber, and 10% sugar.
Biscoff spread is more like 40% fat, 35% sugar, and 20% other carbs. No protein or fiber.
https://www.aaaai.org/tools-for-the-public/conditions-librar...
>Myth: Smelling an allergen can trigger anaphylaxis.
>Fact: While people often don’t like the smell of a food they’re allergic to, smell does not provoke an allergic reaction...While smells can linger in the air, the allergen proteins do not, which is why smelling a food will not trigger anaphylaxis.
https://pubmed.ncbi.nlm.nih.gov/33548082/
>Allergic reactions to airborne peanut proteins are rare and cannot be predicted by high levels of IgE-antibodies to peanut or Ara h 2. Only small amounts of biologically active peanut proteins were detected in the air and seem unlikely to trigger moderate/severe allergic reactions.
Cross-contamination risk via surfaces and touch might still remain in such tight spaces. Thanks for the articles about olfactory risks!
Is that risk really any different from anywhere else in society? Yes, if you have a truly severe peanut allergy, you may have to wipe down every surface you touch. Being on an airplane vs. anywhere else doesn't change that.
I have severe peanut allergy. If I have any exposure, my immune system stays hypersensitised for several weeks. During that period, even the smell of peanuts is enough for my throat to start swelling up. It won't develop into the full anaphylactic reaction but it is certainly bad enough to make me very unhappy.
It's not physically possible for the smell of peanuts to cause any kind of allergic reaction, as explained by the link above. That doesn't mean that the feeling you're getting isn't real, but it's caused by the (rightful) fear that you have about peanuts.
One of my sons is allergic to peanuts (and a lot more, like dairy alas) ... but Biscoff is a saviour for a little treat! And Biscoff spread is glorious, better than peanut butter IMO
Biscoff spread is a nice treat but peanut butter is much higher in protein, lower in carbs, and is mostly unsaturated fats compared to Biscoff spread which is mostly saturated fats.
Compared to natural peanut butter anyways. Compared to something like Jif though, that difference is probably minimal.
Even sweetened peanut butter like Jif is pretty healthy. It's something like 90% peanut butter, 9% sugar, and 1% other oils. Total composition is like 50% fat, 20% protein, 10% fiber, and 10% sugar.
Biscoff spread is more like 40% fat, 35% sugar, and 20% other carbs. No protein or fiber.
I don't have a nut allergy.