现在临床上大量应用抗生素及激素疗法、免疫抑制疗法、细胞毒素药物、同位素照射等的应用，在治疗疾病的同时也给患者造成了菌群失调，现国内多采用活菌制剂调整菌群失调，效果虽然很好，但也存在着活菌制剂不易保存、活菌数不稳定及一部分患者在观念上不易接受的问题。螺... Now a large number of clinical applications of antibiotics and hormone therapy, immunosuppressive therapy, cytotoxic drugs, isotope irradiation and other applications, in the treatment of disease but also caused to the patient flora, are now using live bacteria preparations to adjust flora, Although the effect is very good, but there are also live bacteria difficult to save the preparation, the number of unstable bacteria and some patients in the concept of unacceptable problems. screw...