this post was submitted on 11 Jul 2023
610 points (97.1% liked)
Asklemmy
44149 readers
1282 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- !lemmy411@lemmy.ca: a community for finding communities
~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Yes, food that's too spicy for a person can definitely distract from the other flavors and if way too hot even cause numbness, but it's not actually chemically burning your taste buds. It's just tricking one particular type of heat receptor nerve to falsely detect heat. The numbing effect can happen when those nerves are over stimulated, which triggers an inflammation response as if you had just gotten a real burn. Those nerves do get de-sensitized with exposure, but since it's only one type among several different types of heat sensing nerve, it doesn't damage the mouth's ability to feel actual temperature heat. Only mammals have that particular type of sensory nerve, so birds, reptiles, etc. are completely unaffected by it.