Technology journalist Anicet Mbida has presented edible sauce sachets and water-soluble grocery bags on French broadcaster TF1 following new European Union packaging regulations. The innovations aim to reduce single-use plastic waste across food delivery, retail, and clothing sectors.
The European Union Packaging and Packaging Waste Regulation officially entered into force on August 12, 2026. The directive sets stricter environmental standards to make packaging more eco-friendly, targeting sectors where takeout meal deliveries have dramatically increased packaging waste.
Environmental legislation across European member states increasingly mandates sustainable packaging solutions to curb plastic pollution. As home food delivery services grow, plastic takeout boxes are progressively being replaced by recyclable cardboard containers.
Seaweed pouches and edible containers
Speaking on the morning program Bonjour ! La Matinale TF1, Mbida detailed new solutions for single-use condiment packets, including ketchup, mayonnaise, and salad dressing. He explained that manufacturers are replacing standard plastic packets with small pouches made entirely from plant-based seaweed material.
Mbida stated that the seaweed pouches are 100 per cent biodegradable and compostable, allowing consumers to leave them in nature without environmental damage. The seaweed material is also used to package olive oil, functioning as an edible container that consumers can eat after use rather than throwing away.
The innovation columnist also presented an edible French fry cone manufactured from recycled potato peels. Plant-based bioplastics derived from agricultural byproducts or marine algae offer alternatives that break down naturally without creating persistent microplastics.
Hot water soluble shopping bags
To address waste from retail shopping bags, designers have developed a water-soluble alternative that dissolves completely after use. While biodegradable plastic bags currently available in supermarket fruit and vegetable aisles tend to tear easily, Mbida noted that the new soluble model is much stronger, reusable, and biodegradable.
When the bag becomes heavily worn, users can submerge it in water rather than discarding it. Mbida specified that the bag must be placed exclusively in hot water to dissolve completely, preventing the material from melting if a shopper encounters rain outside.
The columnist explained that the bag breaks down into non-toxic substances, dissolving into carbon and several minerals that are safe for animals and plants. The non-toxic solution is 100 per cent compostable, providing a zero-waste disposal option for household groceries.
Future applications for food and fashion
Water-soluble technology is expanding into other food packaging applications. Mbida demonstrated that consumer items such as potato chip packets and candy bags can be placed into hot water and stirred until the material disappears entirely.
Beyond the food industry, eco-friendly clothing brands could adopt dissolving packaging to replace the plastic wrapping commonly used for garments. Mbida concluded that utilizing plastic capable of melting away provides a fully zero-waste approach for retail products.
French television network TF1 routinely covers environmental technology and consumer innovations on its morning broadcasts. Industry forecasts indicate that adopting circular and biodegradable materials could eliminate plastic packaging pollution over the next 15 years.
