Pork quality is an economically critical trait in swine production, necessitating rapid and accurate evaluation methods to optimize processing efficiency and ensure trade compliance. Recent advancements in artificial intelligence algorithms and sensor technologies have driven the development of non-destructive detection methods based on artificial intelligence, which are now widely applied in the meat industry. Integrating digital image processing with artificial intelligence learning algorithms and multi-sensor data fusion to achieve automated, real-time monitoring of pork quality throughout processing chains represents a pivotal research direction for ensuring meat safety and quality. This article summarized the current key technologies for non-destructive testing of pork quality, including near-infrared spectroscopy, hyperspectral imaging, Raman spectroscopy, fluorescence spectroscopy, terahertz spectroscopy, electronic nose/tongue technology and computer vision systems, elaborated the principles, characteristics and application status of different technologies, and discussed and forecasted the shortcomings and future development directions of different technologies, aiming to provide reference for the application of non-destructive testing technology in pork quality evaluation.
| 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 |