Pediococcus acidilactici CCFM6432 for alleviating depression, food fermented thereby and application thereof

A drug comprising:

• a freeze-dried bacterial powder formulation,
• a lubricant, and
• a binder,
• wherein the freeze-dried bacterial powder formulation is prepared from a mixture of Pediococcus acidilactici CCFM6432 and a protective agent solution comprising skim milk, trehalose, and sucrose,
• wherein the lubricant comprises stearic acid, and
• wherein the binder is sodium carboxymethyl cellulose.

A drug comprising:

• a freeze-dried bacterial powder formulation,
• a lubricant, and
• a binder,
• wherein the freeze-dried bacterial powder formulation is prepared from a mixture of Pediococcus acidilactici CCFM6432 and a protective agent solution comprising 130 g/L skim milk, 20 g/L trehalose, and 20 g/L sucrose,
• wherein the lubricant comprises stearic acid, and
• wherein the binder is sodium carboxymethyl cellulose.