In recent years, bioactive peptides with potential edible values have received widespread attention as consumer demand for functional foods grows. The bioactive peptides in fermented soybean foods (FSF) have attracted much attention because of their safe and non-toxic properties. Nowadays, a large number of FSF peptides have been identified through isolation and purification, which not only contain rich nutritional value, but also have a variety of physiological activities such as hypoglycemia, hypotension, antioxidant and antimicrobial activities, and have a good prospect for development in the field of food and health care products. This paper systematically classified and analyzed the biological activities of the active peptides in FSF in the light of the research progress of FSF in recent years, summarized the separation and purification methods of FSF peptides, and summarized the hypoglycemic mechanism of the active peptides in FSF, in order to provide ideas for the deeper study of FSF, and to provide theoretical foundations and support for the production of FSF active peptides and their development and application in the field of functional foods in the future.
| 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 |