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Audiophilip
Bioengineered chewing gum may offer a way to fight HPV and other microbes sciencedaily.com

wxw3 hours ago

Tangentially related, apparently xylitol gum can reduce cavity risk by killing off bacteria (which cannot digest but cannot differentiate xylitol from regular sugar) in the mouth.

mdasen2 hours ago

Xylitol is really cool that way. The bacteria waste energy trying to convert it to a form they can use, but they just end up with at a dead end with xylitol-5-phosphate. Once they realize that they need to get rid of it, they convert it back to xylitol (so it can cross the membrane easier and probably to keep the phosphate). Of course, that means the xylitol is back to fool some other nearby bacteria into wasting its energy.

They end up wasting their energy on work that won't help them reproduce and needing to waste more energy getting rid of it.

MengerSponge2 hours ago

In that way I'm like a bacteria. "Ah beans, gotta undo all this work"

noisy_boy2 hours ago

Alternative form of delivery required for Singapore.

grokcodecan hour ago

Not worth the time of day until it can be demonstrated that there is a net health benefit. Precautionary Principle FTW.

fsckboy27 minutes ago

humans evolved to have risk seekers and risk avoiders. some people try it, the other people watch.

VladVladikoff2 hours ago

I wonder if chewing mastic would be as effective?

shevy-java4 hours ago

Sounds like an ad. "Eat this gum, it is so healthy."

stogot4 hours ago

Gum is often made of plastics so won’t be surprised if cancerous themselves

fernly4 hours ago

It says, "involving chewing gum made from lablab beans (bean gum)".

https://en.wikipedia.org/wiki/Lablab --

Taiwanese researchers found that a carbohydrate-binding protein (i.e. a legume lectin) from lablab beans effectively blocks the infections of influenza viruses and SARS-CoV-2.[60] Researchers from Finland and USA found that extracts from chewing gum manufactured from lablab bean seeds had broad-spectrum anti-viral properties, likely due to the binding action of Flt3 Receptor Interacting Lectin (FRIL) on viruses; the anti-viral effect was similar to that of purified FRIL

jerbearito4 hours ago

Lol they didn't read the article.

dyauspitr3 hours ago

Hunh I always assumed it was just some kind of modified natural rubber but it’s literally plastic (PVAc, PIB) that release microplastics into the saliva.

nomelan hour ago

Not all is, including the one mentioned in the article. There are many "natural" chewing gum brands, that use plant based gum. You can buy boxes Amazon, or usually find them in the candy aisle of higher end grocery stores. You're probably not going to find it in a gas station/convenient store.

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