Camellia oleifera seed oil is rich in various bioactive components, and its nutritional value and health efficacy are widely recognized by consumers. However, the content and composition of its active ingredients are influenced by many factors, and the high market price and frequent adulteration problems restrict the high-quality development of the industry. This paper systematically reviewed the latest research progress of main active components such as tocopherol, squalene, phytosterol, polyphenols and tea saponin in Camellia oleifera seed oil, and emphatically analyzed the effects of varieties and producing areas, pretreatment technology, extraction technology, refining technology and storage methods on its active components. At the same time, this paper discussed the related research on adulteration form and identification technology of Camellia oleifera seed oil, and prospected the future research direction in order to provide theoretical reference and technical support for quality control and authenticity identification of Camellia oleifera seed oil.
| 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 |