桑叶原是作为蚕桑的饲料，但也有药用，常作为中药煎服。桑叶中食物纤维素含有14．5％，超过蔬菜和水果。矿物质中的钙、钠、铁也比蔬菜和茶的含量高。研究表明，桑叶具有抗应激、抗衰老、增强机体耐力，降低血清胆固醇，及调节肾上腺素功能等效果，并有滋补保健和康复等功效。 Mulberry leaves as raw silkworm feed, but also medicinal, often as a traditional Chinese medicine Jianfu. Mulberry leaf food cellulose contains 14.5%, more than vegetables and fruits. Mineral calcium, sodium, iron and vegetables and tea than the high content. Studies have shown that mulberry leaves have anti-stress, anti-aging, enhance endurance, lower serum cholesterol, and regulate adrenaline function and other effects, and tonic health and rehabilitation and other effects.