Cyclodextrin based metal-organic frameworks (CD-MOFs) include prominent tunable porosity and high surface area, which integrate the unique properties of cyclodextrins (CDs) and the structural advantages of metal-organic frameworks (MOFs). These hybrid materials exhibit remarkable capacity for encapsulating bioactive compounds, demonstrating significant potential for food-related applications. This review systematically examines the synthesis methods of CD-MOFs, and highlights the auxiliary roles of ultrasound- and microwave-assisted techniques in conventional preparation processes. Additionally, a novel seed-mediated synthesis approach is introduced, followed by a comparative analysis of the advantages and limitations of existing methods. Furthermore, the applications of CD-MOFs in the food sector are critically evaluated, which are focus on three key areas: Encapsulation and controlled release of bioactive food ingredients, the detection, adsorption and removal of contaminants, and emulsion stabilization. Finally, the development prospects of CD-MOFs in food field are prospected.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |