Friday, June 30, 2017

CHEMICALS DELAY OZONE RECOVERY - The ozone layer protects us and every other living organism from the harmful ultraviolet radiation of the Sun. A chemical called dichloromethane could delay the closing of the ozone hole by five to 30 years. Long-lived chlorine-based chemicals known as chlorofluorocarbons (CFCs) were responsible for the depletion of the stratospheric ozone layer.

Ozone Hole Over Antarctica
Chemicals Delay 
Ozone Recovery
Unregulated Chemicals Might Delay Ozone Recovery By Up To 30 Years

Alfredo Carpinet
Staff Writer

New research has discovered that unregulated chemicals in the atmosphere could significantly delay the recovery of the ozone layer.
According to a new paper, published in Nature Communications, a chemical called dichloromethane could delay the closing of the ozone hole by five to 30 years.

Long-lived chlorine-based chemicals known as chlorofluorocarbons (CFCs) were responsible for the depletion of the stratospheric ozone layer.
The situation became critical over Antarctica, with CFCs banned in 1987 with the introduction of the UN Montreal Protocol.
Thanks to the ban, the ozone layer began to heal, and it was estimated that it would completely recover sometime between 2046 and 2057.
But the increase in short-lived ozone-depleting substances like dichloromethane are pushing that date back.
"Dichloromethane is a man-made ozone-depleting chemical that has a range of industrial applications," lead author Dr Ryan Hossaini of Lancaster University said in a statement.
"Unlike CFCs and similar long-lived gases that are responsible for most ozone depletion, dichloromethane has a short atmospheric lifetime so has not been controlled by the Montreal Protocol. Despite this, increased production has led to a rapid increase in its atmospheric concentration over the past decade.”
Hossaini and his team estimate that between 2000 and 2012, low-altitude concentrations of dichloromethane increased by about 8 percent per year.
And if we take the atmosphere as a whole, the concentration of this chemical has almost doubled between 2004 and 2014.
Every year, about 1 million metric tons of dichloromethane are released.
"While ozone depletion from dichloromethane is currently quite modest, it is uncertain how the amount of this gas in the atmosphere will change in the future," said Hossaini.
"Our results show that continued sustained growth in its concentration could substantially delay recovery of the ozone layer, offsetting some of the future benefits of the Montreal Protocol."
Understanding the long-term impact of these gasses can help scientists produce better models of the ozone abundance in the atmosphere and how changes in distribution can impact the wider climate of our planet.
"We should be mindful of the growing threat to stratospheric ozone posed by dichloromethane and similar chemicals not controlled by the Montreal Protocol," continued Dr Hossaini. "There is work to be done to better understand and quantify their main sources to the atmosphere."
The ozone layer protects us and every other living organism from the harmful ultraviolet radiation of the Sun. Its recovery is incredibly important.
Alfredo Carpineti is a certified doctor of the stars and a master of the quirky world of the quantum. He's a self-confessed astroholic, so anything from galaxies to black holes, from Pluto to pulsars, you should send his way. This Italian maestro is such a huge fan of physics that the "sound" of the detection of gravitational waves is actually his ringtone.

RELATED POSTS:

Ozone

WHAT IS OZONE?

CLICK HERE . . .
Aerosols

Tiny Particulates in the Air
CLICK HERE . . .
Chlorine Bleach

The Effects of Chlorine Bleach on 
the Environment
CLICK HERE . . .
.

Multi-Media Filter, Highly-Activated Carbon Filter,
Zeolite-Process Water Softener With Brine Tank,
Fiberglass Ballast-Type Pressure Tank
(fully automatic backwash & regeneration)
.
PURICARE 
INDUSTRIAL 
ENTERPRISES 
Water 
Treatment 
Systems
.
...

Aganan, Pavia, Iloilo, Philippines
...

CLICK HERE . . . to view company profile . . .
Reverse Osmosis with Steel Tank 
& Cartridge Pre-Filters

Submersible Pumps


Tachmina Solenoid-Driven
Chemical Metering Pump
- ensures regulated dosing
of chlorine into water system
without human intervention



















Monday, June 26, 2017

PURINES AND GOUT - Purines are a substance that is produced in your body. They are also are present in many foods. When they are metabolized, they are transformed into uric acid. Gout sufferers may be able to prevent gout attacks by lowering the amount of uric acid that is in their bodies. Although there are medications that can be taken to achieve this goal, many people find it easier and more beneficial for them to maintain a low purine diet.




Purines
and 
Gout
What You Should Know About Purines and Gout

By PurMEDICA





If you suffer from gout, you may have been informed that your condition is due to high levels of uric acid in your body.
However, that is not the only cause. You shouldn’t have to live in fear of your next gout attack.
To better understand why you suffer from the condition, you need to understand the role purines play.
What Are Purines?
Purines are a substance that is produced in your body. They are also are present in many foods.
When they are metabolized, they are transformed into uric acid.
Foods and beverages account for approximately one third of the uric acid content inside of your body.
The more purine-containing foods and beverages you consume, the higher the level of purines in your body become.
Many people who have excess levels of uric acid in their blood often do not experience any symptoms and it can’t be detected by smell or taste.
However, other people do experience symptoms and eventually develop gout. Gout is a severe and extremely painful form of arthritis.
High levels of uric acid is when the amount present in the bloodstream reaches or exceeds six milligrams per deciliter.
However, it is not until levels of seven milligrams per deciliter are reached before some people begin to show symptoms of gout.
There are also other factors that can increase one chances of developing gout besides high purine consumption.
Lowering Uric Acid Levels in the Body
Gout sufferers may be able to prevent gout attacks by lowering the amount of uric acid that is in their bodies.
Although there are medications that can be taken to achieve this goal, many people find it easier and more beneficial for them to maintain a low purine diet.
·      Start off by eliminating or limiting the amount of greasy foods you eat. Some meats and seafood are known to induce a gout attack within a few days of consumption. To prevent a sudden flare-up, avoid eating beef, pork, brains, chicken, veal, anchovies and tuna.
·      Avoid beer. If you must indulge in alcohol, choose wine instead. Beer has been directly linked to gout attacks because of its yeast content.
Wine, however, has no effect on uric acid production. It also has other effects that your body may be able to benefit from.
·      Stay hydrated. If you do not drink enough fluids, especially water, you are not providing your body with the amount of fluid it needs to ensure proper kidney filtration.
Your kidneys filter the blood in your body. They remove waste products from the blood, including uric acid which is created from purines.
Some people are able to avoid gout attacks by increasing their water intake to eight or more glasses of each day.
·      Take supplements and vitamins. The average person’s diet is not diverse enough to provide them with all of the necessary nutrients they need.
Fortunately, there are Puremedica supplements and vitamins that can be taken. As a gout sufferer, you may suffer from certain nutrient and genetic deficiencies that can be improved through the use of supplements and vitamins.
If you have diagnosed yourself, you should seek out a proper diagnosis and consult with your doctor before adding any supplements to your diet.
Also, some foods can be very beneficial to people who suffer from gout attacks. These foods include cherries, strawberries and blueberries.
·      Caffeinated beverages are a little trickier for gout sufferers. If you normally consume coffee, teas and other caffeine containing beverages, then you should continue to do so because they can help to keep uric acid levels low. However, a sudden increase in consumption can result in a gout flare-up.
Maintaining a healthy lifestyle, weight and making good eating choices can help you to achieve the perfect purine balance and possibly eliminate the need for gout medication.
Impact of Purines on Your Health
Recent research shows that not all purine-containing foods react the same way in the body.
Plant and vegetable forms of purines may have the ability to lower the amount of uric acid in the body.
Fruits and vegetables that contain high levels of uric acid include cherries, blueberries, broccoli, spinach, asparagus, cauliflower and mushrooms.
However, animal food products, such as meats and greasy foods that contain them should still be avoided because they do lead to elevated uric acid levels.
Purines are an essential dietary component.
Purines are vital to uric acid synthesis.
Uric acid helps to protect the blood vessels in the body and are a waste product that is excreted out of the body when cells die in the form of urine.
Although some individuals have trouble processing them, they should not be eliminated completely from one’s diet. Medication is often the primary way for many people to manage their condition.
However, many individuals are able to achieve a balance between their purine intake and production that enables them to live gout-free lives.
Modifying your diet, becoming more active and making other lifestyle adjustments can significantly improve your prognosis by reducing how often you experience gout attacks and in some cases eliminate them completely.
RELATED POSTS:
.
Water And Gout
CLICK HERE . . .
Water And 
Arthritis
CLICK HERE . . .
http://puricare.blogspot.com/2016/05/arthritis-involves-breakdown-of.html
...............................................................................................................................
...
Multi-Media Filter, Highly-Activated Carbon Filter,
Zeolite-Process Water Softener With Brine Tank,
Fiberglass Ballast-Type Pressure Tank
(fully automatic backwash & regeneration)
.
PURICARE 
INDUSTRIAL 
ENTERPRISES 
Water 
Treatment 
Systems
.
...

Aganan, Pavia, Iloilo, Philippines
...

CLICK HERE . . . to view company profile . . .
Reverse Osmosis with Steel Tank 
& Cartridge Pre-Filters

Submersible Pumps

Tachmina Solenoid-Driven
Chemical Metering Pump
- ensures regulated dosing
of chlorine into water system
without human intervention












PLASTIC SIDE EFFECTS - Aggressive Kids - BPA is a common chemical used in plastics for increased flexibility and molding. It can be found in your child’s plastic sippy cup, binkies, and even canned food. Bisphenol-A has been shown to alter the endocrine system causing early sexual development. Changes in fetal development, sperm production, and malfunctioning hormones are also results of BPA ingestion.

Plastic Side 
Effects
Side Effect of Plastic: Aggressive Kids

SCGH

Plastics containing Bisphenol-A linked to child misbehavior
Yes we know, everything causes cancer, nothing is safe for our kids, a lot of paranoia, right?
Sometimes these concerns are for real.
A chemical of significant importance to parents and scientists these days is Bisphenol-A (BPA).
BPA is a common chemical used in plastics for increased flexibility and molding.
It can be found in your child’s plastic sippy cup, binkies, and even canned food.
The lining found inside some canned foods is very similar to high density plastics, thus likely to contain significant levels of BPA.
Numerous studies have proven that Bisphenol-A can negatively impact your health.
Experts have advised people to shop for BPA-free products.
In general, avoiding plastics whenever possible is a good idea.
Read on and read the label before you purchase that pair of dangly keys or canned mac’n’cheese.
Research Reveals Unpleasant News   Leaching is the process of a chemical seeping out of its original binding and into its surroundings.  
A university study was conducted to determine the leaching abilities of plastic bottles wherein the interaction between warm liquids and polycarbonate plastics released Bisphenol-A into the drinking solution.  
During the Harvard study, each student was given two polycarbonate bottles, which were not to be cleaned in the dishwasher (to void increased heat) and filled only with cold water. 
The students’ urine samples came back positive for a BPA increase of 69 percent. Is this a concern?
The unfortunate answer is “yes” because Bisphenol-A has been shown to alter the endocrine system causing early sexual development. 
Changes in fetal development, sperm production, and malfunctioning hormones are also results of BPA ingestion.
Recently, the University of North Carolina - Chapel Hill released a study, the first of its kind, linking behavioral problems in children from women that were exposed to BPA during pregnancy.
The study measured levels of BPA in urine samples at three different stages of pregnancy- the first at 16 weeks, then at 26 weeks and finally at birth.
The results showed that the women who had the highest levels of Bisphenol-A in their systems at the earliest stages of pregnancy had daughters who were more aggressive and hyperactive.
To the scientists’ surprise, girls seemed to be the most affected while boys didn’t have a big difference in aggression but instead became more anxious and depressed.
The greatest effects caused seem to be those of the earliest exposures.
Most women can be affected even before they know they are pregnant, which can later cause even greater problems for their unborn children.
Last year Canada became the first country to ban Bisphenol-A in baby bottles and Wal-Mart and Toys-R-Us have announced they will stock only BPA-free bottles.
How to drink beverages without worrying about BPA exposure
It used to be simple. If people were worried about Bisphenol-A exposure, all they needed to do was go out and buy a BPA-free bottle, usually made from aluminum. 
However, BPA-free doesn’t necessarily mean BPA-free anymore.  
A major bottle manufacturer, SIGG, revealed that their supposed BPA-free aluminum bottles actually did contain BPA in bottle linings.  
Another bottle manufacturer, Gaiam, recently revealed that their BPA-free aluminum bottles did contain, 23.8 parts per billion under extreme heat conditions.
This amount is ten times more potent than the Bisphenol-A levels found in SIGG.
So what is a worried consumer to do when bottles claiming to be BPA-free aren’t really BPA-free?  
Fortunately, more and more options are becoming available for the eco-conscious consumer.  
Here are some alternatives.
Stainless steel - Unbreakable, portable, and safe, stainless steel bottles are one of the best reusable bottles to own
BPA-free plastics: Look for plastic beverage containers made from high-density polyethylene (#2 HDPE), low density polyethylene (#4 LDPE), or polypropylene (#5 PP).
Aluminum bottles– There are manufacturers out there that offer true BPA-free aluminum bottles, just be shopping-savvy
Glass
Ceramic mugs
RELATED POSTS:
Prostate Cancer Caused By Plastic . . . In Our Water?
CLICK HERE . . .
.
Recycled Toilet Paper Not Such a Great Idea After All
CLICK HERE . . .
.
BPA

What is BPA, and what are the concerns about BPA?
CLICK HERE . . .
.
Multi-Media Filter, Highly-Activated Carbon Filter,
Zeolite-Process Water Softener With Brine Tank,
Fiberglass Ballast-Type Pressure Tank
(fully automatic backwash & regeneration)
PURICARE 
INDUSTRIAL 
ENTERPRISES 
Water 
Treatment 
Systems
.
.
...
Aganan, Pavia, Iloilo, Philippines
...

CLICK HERE . . . to view company profile . . .



.
Ballast-Type
Pressure Tanks
.
.

Houston Water Pump with
Mazaki Automatic Pump Controller
Ultra-Violet Bactericidal Lamps