Today ... I went to Dentist.... Lobby room and read..
Magazine>> "TIME" from March 24 2008 so I took one page out of it
Now I am
and copy it to here....
Sooo...Thought want share it here!!!
Is your water bottle safe????
Single-use PET
What it's made of
Polyethylene terephthalate or PET, is a lightweight plastic used in many drink bottles
Potential problems
PET degrades with use, and wrinkled sufaces can host germs- as can backwash
Should I reuse this bottle?
NO. use it as it's intended: once. Recycle it or reimagine and reuse- as flower vase
Polycrabonate
What it's made of
This is termoplastic polymer is used in many products, including water contrainers...
Potential problems
Studies show polycarbonates can leach a potentially harmful synthetic hormone...
Should I reuse this bottle?
The FDA insists polycarbonate containers are safe but some scientist disagree....
HDPE
What it's made of
High density polyethylene is a softer, opaque plastic made from petroleum
Potential problems
scientists and health advocates have reported no know problems with HDPE
Should I reuse this bottle?
Yes. though less snazzy-looking than polycarbonate, HDPE containers are safe....
Stainless Steel
What it's made of
These bottles are made or durable and light stainless steel inside and out
Potential problems
Stainless steel doesn't leach or react. But avoid freezing or filling with hot water...
Should I reuse this bottle?
yes. Stainless steal rates up there with glass as a safe reliable material .. Drink up....
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