Dental filling of the future kills bacteria and regenerates tooth

dental filling of the future

The new filling contains calcium phosphate nanoparticles that rebuild tooth minerals.

Thanks to a new dental breakthrough, the dreaded trip to the dentist to replace a worn-out filling could soon be a thing of the past.  Scientists have used nanotechnology to create the first cavity-filling composite that kills harmful bacteria and regenerates tooth structure lost to decay.

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What’s In A Twinkie?

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The infamous food like thing we call a Twinkie

With a whopping 37 ingredients it might be easier to list what isn’t in a Twinkie.

A popular rule of thumb among proponents of healthy food is that the fewer ingredients there are in something, better it is for you. With a remarkable 37 or so ingredients, many of which are polysyllabic chemical compounds, Twinkies would seem to embody the antithesis of that rule…
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