Nitrogen nanobubble preservation

The Nitrogen nanobubbles exhibited significant anti-oxidation and microbial growth inhibition effects, providing remarkable preservation effects for vegetables, fruits, and meats. As a preservative, Nitrogen nanobubbles had significant cost advantages over chemical and natural preservatives, while being green and pollution-free. The results of this study will facilitate directional preparation of nanobubbles with specific properties to meet application needs and enhance quality/efficiency.

氮气纳米气泡（Nitrogen nanobubbles）展现出显著的抗氧化与微生物生长抑制功效，可为蔬菜、水果及肉类提供出色的保鲜效果。作为保鲜剂，氮气纳米气泡相较于化学防腐剂与天然防腐剂具备显著的成本优势，同时兼具绿色无污染的特性。本研究成果将助力定向制备具备特定性能的纳米气泡，以匹配应用需求并提升品质与效率。