Showing posts with label cosmetics. Show all posts
Showing posts with label cosmetics. Show all posts

Wednesday, August 24, 2011

Better Smiles: Rebuilding Teeth Naturally

Leeds.ac.uk





(August 22, 2011) Researchers at the University of Leeds have discovered a pain-free way of tackling dental decay that reverses the damage of acid attack and rebuilds teeth as new. The pioneering treatment promises to transform the approach to filling teeth forever.



Tooth decay begins when acid produced by bacteria in plaque dissolves the mineral in the teeth, causing microscopic holes or "pores" to form. As the decay process progresses these micro-pores increase in size and number. Eventually the damaged tooth may have to be drilled and filled to prevent toothache or even removed. More



[Of course, unless the American Dental Association can find a way to make a great deal of money from the procedure, do not expect US approval. The British may one day have better teeth than Americans' pricey and artificial dentures, crowns, and caps.]

Wednesday, August 3, 2011

New Marshmallows, Jello made of human tissue

Wisdom Quarterly

There was once a movie that said "Soilent Green" is people. In the dystopic future, people were being tricked and treated like cows being fattened through cannibalism. Now it has become a reality as Chinese scientists develop a gelatin (the stuff in marshmallows and jello, which is normally made out of boil feet of cloven hoofed animals).

A press release from the American Chemical Society for a study just off the press in which a quartet of Beijing researchers produce human-derived gelatin. Will it be put on the market secretly the way cloned meat, pesticide-laden vegetables and frankenfruit, and irradiated (enzyme destroyed foods exposed to radiation)?

Most gelatin -- hidden in many items as a stiffener or binder including cheap vitamins, cheeses, candies, soaps, desserts, cosmetics -- comes from the waste products of slaughtered animals: nails, bones, skin (collagen) broken down into protein strands that form a gel. There is, of course, a small risk of bovine encephalopathy (Mad Cow Disease).

Wouldn't human cells be so much easier and cheaper, with the added benefit of, well, cannibalism?

Ariel Schwartz (July 18, 2011)
We may not have to rely on boiled pig bones for our gelatin forever. The solution may not be any more appetizing... Gelatin is found in everything from Jell-O and marshmallows to cosmetics and candles. But the current method of taking gelatin from the skin and bones of cows and pigs has... the potential for transmitting infectious diseases like Mad Cow and the possibility of triggering immune system responses in humans.... though the newest option -- human derived gelatin -- isn't too appetizing.