Abstract: Compared with other edible oils and fats, the unsaturated fatty acids of the new food raw materials of seed oil are richer and more favored by consumers. At present, there are mostly oil and fat raw materials in the new food raw materials, among which, the seed oil in new food raw materials derived from mature plant seeds include Eucommia seed oil, tea seed oil, Acer truncatum seed oil, peony seed oil, Suaeda salsa seed oil, Silybum marianum seed oil and tomato seed oil. These seed oils are not only rich in unsaturated fatty acids but also contains active ingredients such as vitamins, trace elements and flavonoids, and has broad prospects for development in the food, medicine and cosmetics industries. This review studies the research progress of the source, extraction method, publicity, main nutritional composition, function and safety of seven seed oil in raw materials, and the application prospects of new food raw materials of seed oils are discussed. In order to provide a certain theoretical reference for the development and utilization of seed oil in new food raw materials.