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Plastic has revolutionized food packaging and storage in recent decades, but today its massive use represents one of the biggest environmental and health challenges globally. The main protagonist in this case are microplastics and toxic substances that migrate into our body and are called endocrine disruptors by altering the body’s information exchange system. More and more concern. Endocrine disruptors are increasingly in the mouths of more people and no wonder, since they can be present in many places, such as coffee capsules when subjected to high temperatures. And it is very important to take them into account because these disruptors are nothing more than chemical substances that alter the hormonal system by posing as a hormone or blocking the effect that our body’s natural hormones have. And this is something fatal. The scientific literature suggests that they can have different effects on our health, by having reproductive disorders such as infertility or precocious puberty, neurological problems or even metabolic diseases important or cancer. But the real problem comes when different endocrine disruptors combine, causing the ‘cocktail’ effect that chronically Yes, it can be a big problem for our state of health. We are surrounded. And when faced with something so dangerous, the logical thing is to ask where it is. The question is that we can see it in many different places, such as in ultra-processed food itself, but also in the containers we use daily such as the famous containers. Conventional plastics, manufactured from raw materials derived from petroleum, They usually contain thousands of chemical compounds as different studies point out, many of which are not chemically bonded to the polymer and can leach or migrate to the food, although it has been seen that it is much more common when heat is applied (such as when heating food or pour hot coffee into a bottle). For example, bisphenols and phthalates, known endocrine disruptorshave been detected in numerous products and their impact on health is significant. As if that were not enough, the generation and persistence of micro- and nanoplastics in the environment, and even in our body, represent another emerging health problem. But it does not remain in these containers, but also in plastic products that we use to cook with heat and that also causes this release of different substances that we are going to ingest. The solution. Faced with this important problem, we must look for alternatives, such as glass containers for storage. But for those who want to bet on plastic, science is already focusing its efforts on the development of bioplastics derived from natural sources and not oil. Starch, polylactic acid, PHA or even algae-based materials are some of the options that are being considered right now because they are biodegradable and do not release harmful substances into food. In this case where we are above all immersed is in bioplastics with improved properties, with new compounds that have better mechanical resistance and barriers to gases and humidity, without compromising their biodegradability and without releasing dangerous chemicals such as different scientific studies already point out. Innovations that make a difference. In addition to new materials, technologies such as edible packaging made with polysaccharides and plant proteins are gaining ground, offering a surprising solution: cConsume the container itself with the foodeliminating waste and possible contamination. Ecological coatings and bioconversion methods are also being explored to transform plastic waste into useful products, closing the cycle and reducing the environmental footprint. Regulation. At European level, new directives guide manufacturers towards packaging that is safer and more recyclable, setting strict limits for migratory substances and promoting materials that do not contribute to microplastic pollution. Spain and other countries are already aligning their regulations to encourage change in the industry. The protagonist in this case is the Regulation (EU) 2025/40 which points the way to reducing waste generation and ensuring that new packaging is reusable or recyclable. A legal framework, which came into force in February 2025 and will be fully applicable from August 2026, establishes a set of obligations for companies of all types and sizes that produce, distribute or use packaging in the European Union. What is most interesting in this case is the point that refers to the need to control the dangerous substances in packaging such as perfluoroalkylated substances and heavy metals. What to expect in the future. Seeing the new regulation imposed by the EU on all countries and the advances in science, the immediate future seems to involve a greater presence of biodegradable packaging in supermarkets and also in restaurants. But this is something that not only responds to the legal obligation, but also to the social demand for these products. Images | Cesar Badilla Miranda Kate Trifo In Xataka | If we want to have more children, a researcher is clear about what to do: clean our ejaculations of microplastics