通过绿色方法大麻生物质的价值：下一代食品包装的可持续方法

IF 15.4 1区农林科学 Q1 FOOD SCIENCE & TECHNOLOGY

Trends in Food Science & Technology Pub Date : 2025-09-09 DOI:10.1016/j.tifs.2025.105295

Mudassar Hussain , Abhishek Bisht , Muneeba Naseer Chaudhary , Khadija Ramzan , Syeda Hijab Zehra , Jonas Viškelis , Pranas Viškelis , Aistė Balčiūnaitienė , Soottawat Benjakul

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引用次数: 0

摘要

对石油衍生食品包装的环境担忧加剧了对可持续、可生物降解替代品的需求。工业大麻（大麻）由于其纤维的高拉伸强度和生物降解性（564.98±167.03 MPa），以及其生物活性提取物的抗菌、抗氧化和基于色素的特性，它已成为有希望的候选者。然而，与过程可扩展性和生物质价值相关的挑战仍然阻碍了其广泛的工业应用。本文综述了绿色加工技术的最新进展，如酶解、微波和超声辅助提取、超临界CO2、深共晶溶剂（DES）和亚临界水处理，将大麻生物质转化为功能性食品包装材料。它还强调了这些方法对纤维结构、色素提取、薄膜性能和可持续性的影响，以及监管和可扩展性方面的考虑。shemp的木质纤维素成分（纤维素：40 - 77%；木质素：4 - 24%）支持生物塑料的发展，具有强大的机械和屏障性能，包括抗紫外线薄膜。天然色素——如叶绿素、类胡萝卜素和豆黄素——既具有抗氧化特性，又具有视觉吸引力。绿色方法，如基于des的脱木质素（纤维素产量高达70.8%）和超临界CO2萃取（大麻二酚回收率提高37.1%），在提高功能的同时减少了对环境的影响。然而，与生物质可变性和高酶促成本相关的问题需要人工智能驱动的优化和统一的监管标准。未来的研究应优先考虑在循环生物经济框架内整合纳米纤维素增强、色素利用和智能包装功能，以取代传统塑料。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Valorization of hemp biomass through green methods: A sustainable approach for next-generation food packaging

查看原文本刊更多论文

Valorization of hemp biomass through green methods: A sustainable approach for next-generation food packaging

Background

Environmental concerns over petroleum-derived food packaging have intensified the demand for sustainable, biodegradable alternatives. Industrial hemp (Cannabis sativa. L) has emerged as a promising candidate due to its high tensile strength and biodegradability of its fibers (564.98 ± 167.03 MPa), as well as the antimicrobial, antioxidant, and pigment-based properties of its bioactive extracts. However, challenges related to process scalability and biomass valorization still hinder its widespread industrial use.

Scope and approach

This review critically examines recent advances in green processing technologies–such as enzymatic hydrolysis, microwave- and ultrasound-assisted extraction, supercritical CO₂, deep eutectic solvents (DES), and subcritical water treatment–for converting hemp biomass into functional food packaging materials. It also highlights the effects of these methods on fiber structure, pigment extraction, film performance, and sustainability, alongside regulatory and scalability considerations.

Key findings and conclusions

Hemp's lignocellulosic composition (cellulose: 40–77 %; lignin: 4–24 %) supports the development of bioplastics with strong mechanical and barrier properties, including UV-resistant films. Natural pigments–such as chlorophylls, carotenoids, and cannaflavins–provide both antioxidant properties and visual appeal. Green methods like DES-based delignification (yielding up to 70.8 % cellulose) and supercritical CO₂ extraction (enhancing cannabidiol recovery by 37.1 %) improve functionality while reducing environmental impact. However, issues related to biomass variability and high enzymatic costs necessitate AI-driven optimization and harmonized regulatory standards. Future research should prioritize the integration of nanocellulose reinforcement, pigment utilization, and smart packaging features within a circular bioeconomy framework to replace conventional plastics.

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来源期刊

Trends in Food Science & Technology 工程技术-食品科技

CiteScore

32.50

自引率

2.60%

发文量

322

审稿时长

37 days

期刊介绍： Trends in Food Science & Technology is a prestigious international journal that specializes in peer-reviewed articles covering the latest advancements in technology, food science, and human nutrition. It serves as a bridge between specialized primary journals and general trade magazines, providing readable and scientifically rigorous reviews and commentaries on current research developments and their potential applications in the food industry. Unlike traditional journals, Trends in Food Science & Technology does not publish original research papers. Instead, it focuses on critical and comprehensive reviews to offer valuable insights for professionals in the field. By bringing together cutting-edge research and industry applications, this journal plays a vital role in disseminating knowledge and facilitating advancements in the food science and technology sector.