Lactobacillus sakei Alleviates High‐Fat‐Diet‐Induced Obesity and Anxiety in Mice by Inducing AMPK Activation and SIRT1 Expression and Inhibiting Gut Microbiota‐Mediated NF‐κB Activation

Long-term feeding of a high-fat diet (HFD) causes gastrointestinal inflammation and gut microbiota disturbance, leading to the increased occurrence of obesity and anxiety. In the present study, the effects of heat-labile Lactobacillus sakei OK67, tyndallized OK67 (tOK67), and heat-stable Lactobacillus sakei PK16 on HFD-induced obesity and anxiety in mice are examined.Obesity is induced in mice by feeding with HFD. Oral administration of live...