Toxicity of Bisphenol A

Knowledge often supports wisdom. In the harmful impacts of certain plastic types, knowledge alone makes you a lot wiser.

WITH the increasing support that local lawmakers provide on the move against plastic as used in bags, another assault on the move against plastic in its use as bottles and containers for food and food products is up.

Senator Miriam Santiago filed a few months earlier Senate Bill No. 3121, which when approved into law, will become as the BPA in Baby Products Prohibition Act of 2012.

The culprit is the chemical referred to as BPA or Bisphenol A, a solid but colorless organic compound. It is synthetically manufactured precursor chemical used in polycarbonate plastics and epoxy resins. The polycarbonate plastics are the ones used in the production of many food and drink bottles and containers, such as water bottles and infant feeding bottles. Epoxy resins practically lacquers used in coating metal products such as food cans, bottle tops, and water supply pipes. Even dental sealants contain BPA.

The problem with BPA comes in when the bottles and containers containing it, or using it as inner coating, get subjected to moderately high temperatures, or physically weaken as a result of wear-and-tear from long use. When either of the two occurs, BPA leaches into the food inside the container, and gets consumed together with the stored food or drink. And statistics show that BPA in food and beverages accounts for the majority of daily human exposure to this carcinogen.

So, what happens when a person ingests BPA? The 38 experts that the US Government convened in 2006 to assess the scientific literature available concluded that... [READ MORE]

This article appears in SunStar Cebu newspaper on 15 May 2012.

Comments

The "Lungs" of Our Homes

As trees slowly disappear with growing urbanization, the Rooseveltian lungs are replaced with more dangerous electrical lungs at home, many of which can damage the genetic materials of the human lungs. FRANKLIN Roosevelt said: “A nation that destroys its soils destroys itself. Forests are the lungs of our land, purifying the air and giving fresh strength to our people.” In Cebu today, however, people may have given up “fresh strength” for the material conveniences of an urbanized province. Even the more far-flung towns in the province of Cebu have already shown signs of urbanization. And it will not be long when even forests will cease to be. Nonetheless, the “lungs” have been replaced with electric air fresheners, with all the varied approaches to freshen the air—at least in the cities and the suburbs. But four Japanese researchers—three from the Iwate University (Ueda, Morioka, Iwate) Department of Veterinary Medicine and one from the National Institute of Health Services (K...

Dealing with TURP

As we age, a lot of things we easily can do when we were younger get harder to do as our bodily systems start to show problems in functioning. That's the case with TURP; and if you add the inevitable side effects of drugs used in treating it, you can only imaging how difficult old age can be. A CERTAIN practice has been common in synthetic drug treatments (so common it may be considered a cliché). You start taking a prescription for one health problem and you end up having a new one. Of course that is not true for all synthetic medications. But given lack of long-term studies in most pharmaceutical drugs today, who knows what’s going to happen in the next 20 to 30 years after taking a particular regimen. In history, many drugs have been pulled out from shelves because they later turned out to be potential killers, if not already one. The classic case is that of finasteride, a treatment used against certain complications that transurethral ...

Sex Industry Weathers Financial Crises

Varmus Christopher Forbes.com 12/29/08 14:00:05 GMT The sex industry traces back to 500 B.C., when traders from the Greek port of Miletus sold olisbos, an early version of the dildo. Today, the business of sex (including pornography) now runs into the tens of billions of dollars. (No official estimates are available; Wall Street analysts don't tend to track this stuff.) And while print and video sales are ebbing, as more free adult content has become available online, sales of un-reproducible sexual aids are still healthy. "Of course, there's concern about the economy, but right now our sales are growing," says Michael Trygstad, founder of Wet, a lubricant manufacturer in Van Nuys, Calif. "We've grown 30% this year alone. We've had to completely automate our factories to meet the tremendous demand. People are deciding to stay at home and engage in inexpensive entertainment.'' Slick marketing--and the ability to shop anonymously online--helps, too...

Breakthroughs Today

Search This Blog