Sodium stearoyl lactylate (SSL) is a kind of anionic food emulsifier. The researdh showed that it is proved to be a comprehensive and exallent bread flour improver.

• 硬脂酰乳酸钠（SSL）是一种阴离子型食品乳化剂。本研究结果证明，它是一种具有综合作用、性能优良的面包专用粉品质改良剂。