Yiyiren (Coicis Semen) is known as the “king of the grass family”. It contains a variety of chemical components such as fatty acids and esters, sugars, flavonoids, triterpens and alkaloids. It is a common medicinal and food homogeneous traditional Chinese medicine. It has traditional effects such as promoting urination and draining dampness, strengthening spleen and relieving diarrhoea, removing Bi syndrome, draining pus, detoxifying and dispersing mass and has a good application prospect. It has a good application prospect. This paper summarizes the current situation of the quality control of Yiyiren (Coicis Semen), and according to the concept of quality markers, the quality marks of Yiyiren (Coicis Semen) were predicted from six aspects such as plant affinity and chemical composition uniqueness, different matching environments, chemical composition and effectiveness, different places of origin, different processing methods, and the measurability of chemical components. For prediction, it is preliminarily recommended to use triglyceride, palmic acid, oleic acid, linoleic acid, β-glutamaterol, barley, couric acid, quercetin, rutin, chalcone, orange peel, grape glycoside, Sichuan chenpicin and other substances as its quality markers in order to provide a scientific basis for the quality evaluation and research of Yiyiren (Coicis Semen).
| 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 |