2 min read
- A recent study published in Bioresource Technology reveals that a specific bacterium found in kimchi can assist in eliminating microplastics from the body.
- This lactic acid bacterium binds with nanoplastics in the intestines, facilitating their excretion.
- Eliminating microplastics is crucial for maintaining overall health.
As plastics degrade, they break into smaller fragments known as microplastics and nanoplastics, which can enter the human body through food and water supply. Numerous studies have detected these particles in various organs and tissues, including our hearts, stomachs, and even our brains. The rising levels of exposure pose serious risks, including damage to organs, DNA, and overall metabolic and reproductive health.
Recent research highlights a promising natural method for removing these harmful plastics from the body. According to findings published in Bioresource Technology, kimchi contains a beneficial bacterium that aids in the removal of nanoplastics—particles created by the breakdown of larger plastic wastes. The study found that this lactic acid bacterium binds to nanoplastics in the intestines, which are then excreted from the body.
Testing conducted on mice indicated that those exposed to the kimchi-derived bacterium eliminated twice as much nanoplastic in their feces compared to a control group that did not receive any probiotics.
“Plastic pollution is increasingly recognized not only as an environmental issue but also as a public health concern,” explained Dr. Sehee Lee, the study’s lead researcher. “Our findings suggest that microorganisms derived from traditional fermented foods could be a novel biological solution to address this pressing challenge.”
For those unfamiliar, kimchi is a spicy and tangy fermented vegetable side dish made predominantly from napa cabbage and radishes, flavored with ingredients like gochugaru, garlic, ginger, and fish sauce. It’s a delicious addition to meals, whether served alongside bibimbap, incorporated into fried rice, or mixed into creamy pasta. Not only does it enhance flavors, but its detoxifying properties are a wonderful bonus.
