An estrogen-like compound widely
used in plastic products is thought to be causing serious reproductive
disorders, according to a statement by several dozen scientists, including four
from federal health agencies.
The compound, bisphenol A (BPA), is one of the most-produced chemicals in the
world, and almost everyone has traces of it -- or more -- in their bodies.
UCLA researchers report that diets
generally do not help people lose weight and keep it off. In general, people
initially lose 5 percent to 10 percent
of their weight on any given of diets, but then gain it back, often with some
additional pounds as well.
The information is the result of a
comprehensive and rigorous analysis of 31 long-term diet studies.
The researchers concluded that most
people would be better off not going on a diet at all.