We all drink water from plastic bottles, but do you know what dark secrets are stored under the lid?
For you, we Reveal 4 main.
4. Why we should not reuse plastic bottles
The plastic bottle may contain hazardous chemicals. Pay attention to the special signs below: these numbered triangles indicate which type of plastic was used.
- A bottle of marking 1 (PET or PEE) is safe only for one use. When exposed to oxygen or high temperatures, including solar heat, such a bottle will be released toxic substances entering water.
- Avoid bottles with marking 3 or 7 (PVC and PC) , Because they allocate toxic chemicals , Can penetrate your products and drinks, and a long-term impact may even lead to serious health problems.
Bottles made of polyethylene (2 and 4) and polypropylene (5 and PP) are suitable for repeated use. They are relatively safe if you only keep cold water in them and regularly disinfect them.
3. Bacteria and basic hygiene disorders
Drinking water from the used plastic bottle is almost the same as licking a toilet seat or a dog toy. The biology of bacteria in such bottles often exceeds the safety limits. We create ideal conditions for the growth of bacteria, taking a bottle with dirty hands, and not carefully rining it and keeping warm water in it.
What to do? To regularly wash the bottles of warm soap water, vinegar or antibacterial fluid for rinsing the mouth.
Even with a thorough bottle washing, we still can get food poisoning or even hepatitis A. Studies have shown that most bacteria live on bottle necks that you can not wash quite well. Twist caps and sliding caps are replete with microbes that you swallow with water. To be safe Use the tube.
2. Where does your water come from?
Many companies love to point out their packaging that the water you buy comes from the source. But the truth is, many times the water you buy in a bottle is identical to the water that flows in your crane at home!
Actually, you can even see it on the bottle itself, usually in a tiny text that is neglected. Companies are obliged to explain that the source of water is the main water supply channel. Thus, water is less than you pay for it!
1. Not very helpful
Not to mention the danger of bacteria, there are common misconceptions regarding the water.
Companies with bottled water want to attract young and sports people to a new market. Therefore, they advertise bottled water with various tastes, arguing that "it is healthier for you" than other sweet drinks.
Well, in fact, this water may contain so much sugar , How many soda drink! In order not to be deceived by advertising, always check the information on the label.
A source