Keywords Traditional dairy products;Lactobacilli;Isolation and identification;Biological properties;Serum lipid lowering;Immunomodulation;Intestinal flora;L. plantarum;

• 传统乳制品;乳杆菌;分离鉴定;生物学特性;降血脂;免疫调节;肠道菌群;植物乳杆菌;