{"id":18209,"date":"2026-06-30T08:50:47","date_gmt":"2026-06-30T08:50:47","guid":{"rendered":"https:\/\/www.biopap.com\/?page_id=18209\/"},"modified":"2026-07-03T15:36:36","modified_gmt":"2026-07-03T15:36:36","slug":"naturally-extending-the-shelf-life-of-leafy-salads-and-fresh-grinded-vegetables-with-biopap-lc-technology","status":"publish","type":"page","link":"https:\/\/www.biopap.com\/en\/product-lines\/naturally-extending-the-shelf-life-of-leafy-salads-and-fresh-grinded-vegetables-with-biopap-lc-technology\/","title":{"rendered":"Naturally extending the shelf life of leafy salads and fresh grinded vegetables with BIOPAP\u00ae LC technology"},"content":{"rendered":"

Fresh-cut salads continue to be one of the most dynamic and fast-growing segments in the food market. Consumers choose them for their convenience, healthy positioning and freshness \u2014 yet preserving the delicate quality of leafy greens and freshly grated vegetables remains a technological challenge. After harvesting and cutting, vegetables keep breathing: they take in oxygen, release carbon dioxide and moisture, and gradually lose their natural crispness and vitality.<\/p>\n

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Traditional solutions rely on Modified Atmosphere Packaging (MAP), a process that requires gas mixtures, dedicated machinery, and carries non-negligible environmental and operational costs.<\/p>\n

BIOPAP\u00ae LC offers a completely different, naturally self-regulating alternative.<\/strong><\/p>\n

A smarter, natural way to preserve freshness<\/strong><\/p>\n

BIOPAP\u00ae LC trays are designed with precisely calibrated gas permeability. Instead of relying on injected technical gases, the packaging works in harmony with the natural respiration<\/em> of the product. As leafy salads and freshly grated vegetables consume O\u2082 and release CO\u2082, the BIOPAP\u00ae LC material continuously balances this gas exchange through its engineered transmission rates and selectivity.<\/p>\n

This creates a passive, stable internal atmosphere<\/strong> that remains within the ideal range for vegetables\u2014avoiding low-oxygen fermentation and preventing excessive CO\u2082 accumulation. The result is a naturally slowed metabolic activity without undesirable aromas, texture loss, or anaerobic reactions.<\/p>\n

How it works:<\/strong><\/p>\n