Abstract:Premna microphylla Turcz is a Chinese wild plant that can be used as both medicine and food. Its roots，stems and leaves are rich in pectin，protein and various bioactive components，which can be utilized and developed with high added value. This article reviewed the recent progress made in the extraction of functional components from Premna microphylla Turcz，including pectin，protein，flavonoids and polyphenols，as well as in the development of Premna microphylla Turcz-based products. Furthermore，the application prospect of Premna microphylla Turcz in China was discussed as well.