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Toothpaste made with keratin may protect and repair damaged teeth: study

kcl.ac.uk

41–50 of 225 posts

Re: Toothpaste made with keratin may protect and repair damaged teeth: study

#41
post #3

Did they mean route as in path to a solution? Or root as the source? Seems odd.

“The root of the problem” is a more usual usage, but is just as readily applied (ha get it) as “the root of the solution”, especially when a dental pun can be bonded (puns are swell) to the headline (I can’t think of a way to pun on gumline here).

I found the phrasing really difficult to read and understand, even though I got the pun, so you’re not alone in that.

Re: Toothpaste made with keratin may protect and repair damaged teeth: study

#42
post #40

Earlier quoted context omitted.

That's pretty unbelievably fast, actually.

You can just put hair in your blender today.

I don't think you can blend hair into a paste you can then spread over your teeth.

This is about tooth paste, not a supplement

Re: Toothpaste made with keratin may protect and repair damaged teeth: study

#44
post #33
post #4

Was thinking about oddities of language recently (happens a lot since moving to Germany), specifically how "toothpaste" isn't made from teeth and "tomato paste" isn't something you rub onto a tomato. So anyway, should we be calling this "hairpaste for teeth", or "toothpaste from hair"?

Isn’t it Zahnpasta in German too?

Sometimes you need a (language) barrier to realize a inconsistency/detail which you'd never take notice of otherwise.

Re: Toothpaste made with keratin may protect and repair damaged teeth: study

#45
post #4

Was thinking about oddities of language recently (happens a lot since moving to Germany), specifically how "toothpaste" isn't made from teeth and "tomato paste" isn't something you rub onto a tomato. So anyway, should we be calling this "hairpaste for teeth", or "toothpaste from hair"?

Indeed. We expect olive oil to be made from real olives, but not baby oil…

The coffee cake is a lie.

Re: Toothpaste made with keratin may protect and repair damaged teeth: study

#46
post #34

So, chewing on beetle exoskeletons would repair teeth enamel? Wonder if there is archaeological evidence of humans doing that. Edit: there seems to be plenty of evidence of eating insects but any dental association is probably incidental (pun not intended). Maybe we just haven’t been looking into the enamel for these structures.

But why not chew on hair directly?

I can see flossing with it, but chewing?

Re: Toothpaste made with keratin may protect and repair damaged teeth: study

#47
post #4

Was thinking about oddities of language recently (happens a lot since moving to Germany), specifically how "toothpaste" isn't made from teeth and "tomato paste" isn't something you rub onto a tomato. So anyway, should we be calling this "hairpaste for teeth", or "toothpaste from hair"?

Thanks for this, I'll be calling it toothhairpaste regardless of what the marketing department comes up with.

Re: Toothpaste made with keratin may protect and repair damaged teeth: study

#48
post #42
post #40

Earlier quoted context omitted.

You can just put hair in your blender today.

I don't think you can blend hair into a paste you can then spread over your teeth. This is about tooth paste, not a supplement

Toothpaste is not a complicated compound to make.

The question is one of optimization. What size (mechanical) or what type of keratin is most suitable, or do we depolymerize (chemical) it first or let oral enzymes do it..? Is brushing as-is sufficient or do we need a longer dwell time..?

Re: Toothpaste made with keratin may protect and repair damaged teeth: study

#50
post #34

So, chewing on beetle exoskeletons would repair teeth enamel? Wonder if there is archaeological evidence of humans doing that. Edit: there seems to be plenty of evidence of eating insects but any dental association is probably incidental (pun not intended). Maybe we just haven’t been looking into the enamel for these structures.

But why not chew on hair directly?

Because you'll get a bezoar (hairball).
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