可降解的基托桑生物塑料包装:设计,制备和应用
Jing Jin1, Bodan Luo1, Simin Xuan1
1College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
International journal of biological macromolecules
|March 31, 2024
概括
基托是一种可生物降解的生物聚合物,对先进的食品包装有很大的希望. 本综述探讨了基托桑基膜,涂料和气凝,以改善食品的保存和可持续性.
科学领域:
- 材料科学 材料科学 材料科学
- 食品科学 食品科学 食品科学
- 生物技术是生物技术.
背景情况:
- 生物降解生物聚合物对于可持续的食品包装至关重要.
- 奇托是一种天然的多糖,在食品保存方面具有出色的薄膜形成和抗菌特性.
研究的目的:
- 审查基于酸盐的食品包装材料的最新进展.
- 分析素薄膜,涂料和气凝的设计,制备和应用.
- 讨论素包装的优点,缺点,前景和挑战.
主要方法:
- 基于酸盐的食品包装材料的文献综述.
- 对酸盐的特性和在食品保存中的应用进行分析.
- 基托桑薄膜,涂料和气凝的评估.
主要成果:
- 基托基材料在食品包装应用中显示出显著的潜力.
- 来自奇托的膜,涂层和气凝为食品保存提供了各种好处.
- 确定了酸盐包装的关键挑战和未来方向.
结论:
- 奇托是一种多功能生物聚合物,可用于开发可持续和有效的食品包装解决方案.
- 需要进一步的研究来克服挑战,并优化商业用途的基托包装.
- 酸盐包装有望提高食品安全并减少对环境的影响.
相关概念视频
01:27Bioplastics
Bioplastics derived from microbial processes present a sustainable alternative to conventional petroleum-based plastics. Among these, polyhydroxyalkanoates (PHAs), particularly polyhydroxybutyrates (PHBs), have emerged as prominent candidates due to their biodegradability and biocompatibility. These polymers are synthesized by a variety of bacteria, such as Cupriavidus necator and Pseudomonas putida, which naturally accumulate PHAs as intracellular carbon and energy reserves, especially under...
01:28Microbial Bioremediation of Plastics
Polyethylene terephthalate (PET) is a synthetic polymer widely utilized in the packaging industry, particularly for bottles and containers. Due to its chemical stability and durability, PET accumulates in the environment, contributing significantly to plastic pollution. It comprises repeating units of terephthalic acid and ethylene glycol, resulting in a semi-crystalline structure that is resistant to natural degradation processes.A notable breakthrough in plastic biodegradation came with the...