No Plstics

Are plastics safe ???

Does safe plastics mean safe for people, or safe for containers?

The word “plastic” can mean a wide variety of substances and contain many chemicals, some of which have been identified as potentially harmful. Manufacturers often add different chemicals to plastics to give them the exact characteristics they’re looking for, like flexibility, strength, and reduced production cost. These chemicals include dioxins, cadmium, parabens, bisphenol A, phthalates, polychlorinated biphenyls (PCBs), agricultural chemicals, polybrominated flame retardants, and some of the active ingredients in sunscreens. These are called endocrine disruptors, substances which when taken into our bodies, alter normal hormonal function.
Latest research has given us a lot of good reasons to think carefully about how we use plastics. Although some of these plastics are considered safe, there is still risk, no matter how small.

You can identify the type of plastic in a container by looking at the recycling code number.

Type 1: Polyethylene Teraphthalate – Do Not Reuse

These are made from polyethylene terephthalate, or PET. These are the soft plastic bottles most commonly used for bottled water. PET bottles contain no BPA or faux-estrogen, but do pose potential health risks. These bottles are often linked to bacterial contamination when they are re-used. This is primarily due to the bottle’s design and cleaning detergents and high temperatures can cause chemicals to leach out of the plastic. PET plastic is recyclable and about 25% of PET bottles in the US today are recycled. The plastic is crushed and then shredded into small flakes which are then reprocessed to make new PET bottles, or spun into polyester fiber. This recycled fiber is used to make textiles such as fleece garments, carpets, stuffing for pillows and life jackets, and similar products. Products made of PET plastic should be recycled but not reused.

Type 2: High-Density Polyethylene – Safe

It is a type of plastic that’s tougher and stronger and can endure higher temperatures than most other polymers. HDPE, which is considered a low-hazard plastic, is often used for milk, water and juice bottles, as well as bottles for cleaning supplies and shampoo. It’s also used to make grocery bags and cereal box liners. HDPE plastic is very hard-wearing and does not break down under exposure to sunlight or extremes of heating or freezing. For this reason, HDPE is used to make picnic tables, plastic lumber, waste bins, park benches, bed liners for trucks and other products which require durability and weather-resistance. Products made of HDPE are reusable and recyclable. HDPE (like most plastics) has been found to release estrogenic chemicals.

Type 3: Polyvinyl Chloride – Contains Phthalates

PVC plastic can be rigid or flexible, and is commonly found in bags for bedding, shrink wrap, deli and meat wrap, plastic toys, table cloths and blister packs used to store medications. PVC contains toxic chemicals including DEHP, a type of phthalate used as a plastics softener. Phthalates are one of the groups of “gender-bending” chemicals causing males of many species to become more female. These chemicals have disrupted the endocrine systems of wildlife, causing testicular cancer, genital deformations, low sperm counts and infertility in a number of species, including polar bears, deer, whales and otters, just to name a few. Products made using PVC plastic are not recyclable. While some PCV products can be repurposed, PVC products should not be reused for applications with food or for children’s use.

Type 4: Low-Density Polyethylene – Safe

DPE is used in bags for bread, newspapers, fresh produce, household garbage and frozen foods, as well as in paper milk cartons and hot and cold beverage cups. While LDPE does not contain BPA, it may pose risks of leaching estrogenic chemicals, similar to HDPE. LDPE is considered less toxic than other plastics, and relatively safe for use. Products made using LDPE plastic are reusable, but not always recyclable.

Type 5: Polypropylene – Safe

PP plastic is used to make containers for yogurt, deli foods, medications and takeout meals. While polypropylene is said to have a high heat tolerance making it unlikely to leach chemicals, at least one study found that PP plastic ware used for laboratory studies did leach at least two chemicals.

Type 6: Polypropylene – Safe

Polystyrene, also known as Styrofoam, is used to make cups, plates, bowls, take-out containers, meat trays and more. Polystyrene is known to leach styrene, which can damage your nervous system and is linked to cancer, into your food. Temperature has been found to play a role in how much styrene leaches from polystyrene containers, which means using them for hot foods and beverages (such as hot coffee in a polystyrene cup) may be worst of all. Because polystyrene is structurally weak and ultra-lightweight, it breaks up easily and is dispersed readily throughout the natural environment. Beaches all over the world have bits of polystyrene lapping at the shores, and an untold number of marine species have ingested this plastic with immeasurable consequences to their health.

Type 7: Polycarbonate

Polycarbonate (PC) plastics are a naturally transparent amorphous thermoplastic.Polycarbonate is an incredibly useful plastic for applications requiring transparency and high impact resistance. Number 7 plastics are used to make baby bottles, sippy cups, water cooler bottles and car parts. BPA is found in polycarbonate plastic food containers often marked on the bottom with the letters “PC” by the recycling label 7. Some polycarbonate water bottles are marketed as ‘non-leaching’ for minimizing plastic taste or odor, however there is still a possibility that trace amounts of BPA will migrate from these containers, particularly if used to heat liquids.

Bisphenol A, or BPA, is one of the most commonly cited culprits, and is found in hard plastic bottles marked with plastic code “7.”The BPA used in Type 7 plastic water bottles is linked to a number of potential complications for pregnant women and the fetus. BPA acts as a faux-estrogen, and can cause chromosomal abnormalities of fetus. Water bottles containing BPA have also been linked to increased rates of disease in adults. humans with the highest concentrations of BPA in their urine are three times more likely to suffer from cardiovascular disease and 2.4 times more likely to have Type 2 diabetes than people with low BPA concentrations.
It is better to avoid reusing containers that are used for take-aways and home delivery. According to studies, such plastic containers have a high affinity for fats and once they come in contact with food high in oil or fat-based substances, they can never be truly clean for a second use. The plastic is irrevocably altered even though it was originally marked as food grade. Also remember, that any containers, if they have been used to store non-food items like detergent or paint should never be used for storing food.
Plastics with the recycling labels #1, #2 and #4 on the bottom are safer choices and do not contain BPA. A new generation of compostable plastics, made from bio-based polymers like corn starch, is being developed to replace polycarbonates. These are also included in category #7, which can be confusing to the consumer. These compostable plastics have the initials “PLA” on the bottom near the recycling symbol. Some may also say “Compostable.” PLA coded plastics should be thrown in the compost and not the recycle bin since PLA compostable plastics are not recyclable.
Since it is impossible to totally eliminate plastic from our life, we can limit our exposure to the worse offenders. The most important thing we can do is take steps to help our body detoxify from any of the toxins we may ingest. This can best be done by boosting our intracellular can replace your favourite things with glass, stainless-steel, or ceramic dishes. Still, better safe than sorry.


  1. It’s difficult to find educated people on this topic, but you sound like you
    know what you’re talking about! Thanks

  2. If youu aгe going for best contents like myself, only ρay a quick visit
    tyis site all the time as it offers feature contents, thanks

  3. Excellent article. Keep posting such kind of
    inf on your blog. Im really impressed by your blog.

    Hey there, You’ve done an excellent job. I’ll certainly
    digg it and inn my view suggest to my friends. I’m confident they’ll bee benefited from this site.

  4. I hаve bеen browѕing online more than 3 hours today, yet I by no means found any interestіng article like
    yours. It’s beautiful value sufficieent for me.

    In my view, if all wеbmasters and bloggers made just right ϲontent
    aas yoᥙ probably did, the web will ⅼikely be much more helpful than еver before.

  5. My brother suggested I might like this website. He was totally right. This post truly made my day. You cann’t imagine simply how much time I had spent for this information! Thanks!

  6. I am just commenting to let you understand what a brilliant experience my daughter obtained browsing your site. She learned a lot of details, which include what it is like to possess a very effective giving spirit to let other people smoothly comprehend selected complex topics. You actually surpassed readers’ desires. Thank you for providing those interesting, trusted, edifying and unique guidance on that topic to Janet.

  7. I’m just commenting to let you know of the helpful experience my wife’s girl enjoyed viewing yuor web blog. She discovered a good number of pieces, including how it is like to have a great coaching style to have many others completely master a number of complex subject matter. You undoubtedly exceeded our expectations. Thank you for imparting the great, trustworthy, educational not to mention cool thoughts on this topic to Kate.

  8. I like the reasoning in this essay, however I would like to see extra detail from you at some point.

  9. Is it okay if I pass around this entry on Google+? It’s really well-written :)|

Comments are closed.