Microplastics found in breast milk: What experts have to say

Recent research has uncovered the presence of microplastics in breast milk. Microplastics can be ingested through contaminated food, water, and even airborne particles.

Breast milk, often called "liquid gold," has long been celebrated for its essential nutrients and protective properties for infants. However, recent research has uncovered a concerning issue: microplastics in breast milk.

These tiny, nearly invisible particles from plastic pollution have raised alarm among scientists and mothers alike. Let's delve into the increasing worry about microplastics in breast milk, their potential health risks, and the pressing necessity for more research and lasting solutions.

India Today spoke to Dr Manju Gupta, Senior Consultant Obstetrician and Gynaecologist at Motherhood Hospital, Noida, to clarify this matter.

WHAT ARE MICROPLASTICS?

Microplastics are minute particles of plastic, measuring less than 5mm in size, resulting from the fragmentation of larger plastic items or intentionally manufactured for personal care products like microbeads in cosmetics.

They enter the environment through various means, including improper waste disposal, degradation of plastic products, and the breakdown of synthetic textiles.

THE UNEXPECTED PRESENCE OF MICROPLASTICS

Many researchers have examined whether microplastics are present in breast milk because they are so common in the environment. Multiple studies have proven that breast milk samples from various places worldwide contain microplastics.

It is unclear how microplastics find their way into breast milk, but potential routes include ingestion through contaminated food, water, and even airborne particles.

HEALTH CONCERNS AND UNKNOWN RISKS

The health implications of consuming microplastics, mainly through breast milk, are still not fully understood. However, scientists are concerned about potential risks.

Microplastics can contain and absorb harmful chemicals, including toxic additives used in plastic manufacturing and pollutants from the surrounding environment.

When ingested, these chemicals may leach into the body and affect infants' development and health.

One of the main worries is that endocrine disruption could happen, which can mess with hormones and growth, possibly resulting in long-term health problems.

THE ROLE OF PLASTIC WASTE AND RECYCLING

The surge in microplastics in breast milk reflects the alarming scale of plastic pollution globally. Plastic waste in oceans and rivers eventually turns into microplastics, entering the food chain through aquatic organisms. As humans consume these organisms, microplastics can find their way into human tissues, including breast tissue.

Addressing the problems of microplastics requires multiple strategies, particularly reducing plastic production, properly managing waste, and encouraging recycling.

STEPS TOWARD MITIGATION AND RESEARCH

Further research is imperative to tackle the microplastic issue in breast milk. Much long-term research is needed to determine the potential risks of microplastic exposure for infants and nursing mothers.

Regulations must be established to determine safe levels of microplastics in food, water, and the items we buy.