小球藻是绿藻门小球藻属普生性单细胞绿藻,常见的种类有蛋白核小球藻、椭圆小球藻、普通小球藻等。自20世纪50年代起,美国、日本、以色列等国已将小球藻作为饲料添加剂。近年来,小球藻在食品领域的应用越来越广泛~([1-2])。现代研究表明,小球藻特别是蛋白核小球藻具有吸附Pb、Cd等重金属、增强小鼠 Chlorella is green algae Chlorella genus is a common single-cell green algae, common species are Chlorella pyrenoidosa, Chlorella, Chlorella and other common. Since the 1950s, the United States, Japan, Israel and other countries have chlorella as a feed additive. In recent years, the application of chlorella in the field of food more and more widely ~ ([1-2]). Modern studies have shown that chlorella, especially Chlorella pyrenoidosa adsorption of Pb, Cd and other heavy metals, enhanced mice