Plastic containers are containers created either wholly or partially out of plastic. Many plastic containers available today are recyclable and/or reusable, made of either glass or polyethylene terephthalate (PET) or some combination thereof. They can be colored, embossed with designs, or simple without design and are usually available in many different shapes and sizes. Plastic containers are very common either as single-use or reusable/recycleable plastic containers, plastic bottles, plastic cups, polypropylene plastic bags, clear plastic water jugs, plastic flower pots, and foam containers.
Types of plastics PET bottles and plastics have different uses. PET bottles, a kind of plastic that is FDA approved, are made from recycled milk bottles and contain no chemical preservatives. They are non-stick and may be used for hot or cold food, according to the product package. The PET bottles contain phthalates, which are added to increase the strength and durability of plastics. Phthalates are linked to cancer risk, although the link has not been established completely.
Hormonal Containers Another problem with plastics is the use of hormones in cosmetics and other products. These chemicals are called phthalates, which are added to plastics to increase their flexibility and resist wear and tear can nhua 30l gia re. These chemicals have shown to cause cancer in laboratory animals and have linked hormonal birth defects in humans. Studies have found high levels of phthalate exposure in adults, particularly women of reproductive age.
Residues from Phthalates One of the health effects of phthalates is cancer. The presence of phthalates increases the incidence of breast cancer, which in turn makes the plastic containers toxic for breast feeding mothers. Other health effects include decreased sex libido, testicular damage, and reproductive system damage. Both males and females are affected.
Chemical Bakers’ Contaminants Another widespread problem with plastics is the presence of chemical additives and stabilizers in them. Chemicals like Benzyl Alcohol (BB), Chlorine (CCl 4) and Diethanol (DHT) are added to plastics to extend their shelf life and decrease manufacturing costs. BB and DHT are endocrine disrupters, which means they interfere with normal hormone production. These chemicals can have negative health effects on both humans and animals.
Environmental Threat Environmentalists and health experts are not only concerned about the chemicals added to plastics, but about the toxins released into our streams and water supplies from pesticides used to grow plants. When plastics and pesticides mix, they create known or suspected human carcinogens. Some compounds in pesticides are linked to breast cancer. When plastics and pesticides combine, they create THMs, which are known or suspected carcinogens. This is more than enough reason to avoid plastics as well as any other type of container for your food.