关键词: 益生菌；发酵乳；代谢异常；免疫调节；精神及情绪调节

Abstract: Yogurt fermented by probiotics represents an important application of probiotics in the food field. In this paper, the recent progress in the study of yogurt fermented by probiotics is summarized, with a focus on the studies on its functional activities and mechanisms of action in the past five years. A large number of studies have shown the functional activities of yogurt fermented by probiotics including maintaining gastrointestinal, oral, and skin health; improving metabolism abnormalities like hypertension, hyperlipidemia, hyperglycemia, obesity and osteoporosis; regulating immune function like improving food allergy, relieving respiratory allergy, and elevating antioxidant capacity; and regulating mental and emotional functions. It is expected that this review will provide theoretical support for the development and research of fermented products with probiotics.

Key words: probiotics; yogurt; metabolism abnormalities; immunoregulation; regulation of mental and emotional functions