Propolis is a complex mixture of waxes, resins and other organic and inorganic compounds used by bees as a general sealer, draught excluder and antibiotic.

• 蜂胶是珍贵的天然广谱抗生物质和免疫增强剂，具有明显的降脂降糖作用和防腐抗氧化作用，能促进组织再生。