Don't inject plastic bottles to reuse many times, incalculable hazards

Have you ever used up a bottle of mineral water or soft drinks, then pumped the water back to turn it into a daily water bottle? While it seems to be a smart and environmentally friendly idea, what you are doing is not good for your health. Reusing plastic bottles offers many risks, involving pathogenic bacteria and toxic chemicals.

Do not pump plastic bottles back to reuse them.

You think a bottle of water, it only contains clean water and so there is no reason to be dirty? Unfortunately, this is a false idea, especially, for plastic water bottles designed to be used only once.

There is no bottled water company and any expert advises consumers to reuse their plastic bottles. That's because every time you refill the water and use it daily, it will definitely cause physical problems that affect the bottle.

No matter how hard you try, you can't keep them from cracks and cracks. And that is when health risks are revealed. You will risk facing two dangerous agents from plastic bottles: toxic chemicals and bacteria.

Plastic bottles are nourishing bacteria

In a study published in the Canadian Community Health Journal, scientists from the University of Calgary collected 76 samples of water from elementary school students' bottles. Many of these bottles were reused many times.

They found that nearly two-thirds of the water samples had bacterial concentrations that exceeded the allowable limit of drinking water. Plastic bottles provide the perfect breeding ground for bacteria, Cathy Ryan, one of the researchers notes.

"The bacteria will grow if they are in a proper condition," she said. Such as nutrients, humidity and temperature, "plastic bottles have all these factors". Physical wear during use creates cracks, this is the perfect nest for bacteria.

Bacteria found on plastic bottles used continuously after 1 week are likely to cause disease in adults.

In another study, scientists collected bacteria samples from plastic bottles that were used continuously for a week without washing. The results indicate that this bacterial population contains agents that can make adults sick, similar to food poisoning."They can cause nausea, vomiting and diarrhea," said Richard Wallace, a medical doctor from Texas Medical University .

Plastic bottles release toxic chemicals

Basically, disposable plastic bottles are not designed to be reused many times. Their material will wear out from scratches, pulling chemicals that leak into your drinking water. Plus, do you think using detergents and warm water can beat the growing bacterial population in it? This, on the other hand, degrades plastic material and increases chemical permeability.

A hazardous chemical released from reusable plastic products, including water bottles, is Bisphenol A (BPA). This is a synthetic chemical that can affect the body's hormonal system.

Plastic bottles contain a toxic chemical called BPA.

According to the California Center for Environmental Policy and Research, BPA is linked to breast cancer, uterus, increases the risk of miscarriage and decreases testosterone levels. They looked at 130 studies in this area. In addition, BPA negatively affects children's development.

Currently, most experts believe that the amount of BPA that can penetrate drinking water and plastic food products is very small. But concerns come from long-term accumulation process that is valid. The US Food and Drug Administration currently continues to study the safety of BPA. They also worked with plastic manufacturers to limit BPA in consumer products.

What should I do with plastic bottles?

Although there are relatively obvious risks for reusing plastic bottles, you can do this a few times in a short time. The condition is to ensure that they are washed regularly with soap and warm water. As mentioned, this helps to limit the growth of bacteria inside the water bottle you drink.

When physical damage begins to appear as dents, scratches, that's when they should be removed. The good news is that most disposable plastic bottles are easy to recycle. To protect the environment, you should ensure they will return to the factory, not destroying at a landfill.

You can use it to a stainless steel bottle, or even a glass bottle with a protective frame.

Besides, to replace a plastic bottle, you can use it to a stainless steel bottle, or even a glass bottle with a protective frame. In case of necessity to use plastic bottles, there are a few priority options that you should keep in mind:

Notice the signs on plastic products, experts recommend that HDPE plastic has a high safety level and you should choose plastic bottles with this symbol. Besides, Scott Belcher, a University of Cincinnati pharmacy professor who has studied BPA, also recommends : "If you need a plastic bottle, I would recommend polypropylene (PP) bottles. White, this is an inert and non-reactive plastic, often used in laboratories ".

In contrast, PET or PETE plastic , materials that make up most disposable water bottles such as soft drinks, juices, mineral water are not encouraged to reuse . Polycarbonate plastic bottles (PC) are special things you should avoid. BPA is often found inside products made from this material.