by Dr. Ted Cibik
Thousands of chemicals used in food packaging and production are leaching into the food we consume. These chemicals come from various sources such as soda cans, plastic utensils, nonstick cookware, and even the cardboard packaging of fast food, says toxicologist Jane Muncke from Zurich.
A recent study published in the Journal of Exposure Science & Environmental Epidemiology found that over 3,600 chemicals from food packaging are also present in human bodies. About 80 of these chemicals pose significant health risks, including endocrine disruption, cancers, and metabolic diseases.
Heat, time, and the nature of the food (e.g., acidity or fat content) can accelerate the leaching of chemicals into food. Phthalates and bisphenols, used in plastics to enhance durability, are among the most harmful, disrupting hormones and contributing to chronic conditions like obesity, diabetes, and heart disease. These chemicals can be difficult to detect or avoid, making them even more concerning.
In general plastic products marked with the numbers 2, 4 and 5 are the safer choices while Polystyrene, black plastics, #3 PVC and #7 PC plastics are the most toxic.
Though the chemicals can accumulate over time, some, like BPA and phthalates, can start to clear from the body within days of reducing exposure. Sustained reduction of chemical intake can improve hormone levels within weeks and lead to long-term health improvements.
Experts advise avoiding microwaving or dishwashing plastic containers and opting for stainless steel or glass instead. Stricter regulation and better labeling of chemicals in food packaging could help consumers make safer choices.
Why am I sharing this information?
My background as a traditional naturopath and a doctor of Classical Chinese medicine means I look at food as medicine. And being aware of how food can be contained is something some people are unaware of.
If you are unsure on how to get started with a Health and Food routine that can work for you, your body and your lifestyle, let’s talk!
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