The present invention provides a living body healing, having an accelerating activity in the regeneration ability relating to the cure of damages of cells or tissues caused by toxicity of a drug or a wound in a living body, having high safety, and also not causing any side effect even administered for a long period of time. Problems are solved by a living body healing accelerator containing as an active constituent a mixture of a culture solution obtained after cultivation of a microorganism belonging to the Aureobasidium sp . and mycelia of the microorganism cultivated in the culture solution. The living body healing accelerator of the present invention is preferable used for reducing side effects of an anticancer drug, preferably used for acceleration of healing of a wound, and in addition, preferably used for acceleration of normalization of a blood glucose level and for alleviating a pathological state of leukemia.本發明中提供一種生體治癒促進劑，具有促進生體再生之能力，能治癒因藥物之毒性或創傷而使細胞及組織受到之損傷，並具有高安全性，長期投藥亦不產生副作用。；本發明中解決上述問題之生體治癒促進劑，其係以經培養屬於短梗黴屬(Aureobasidiumsp.)之微生物而成之培養液與菌絲體的混合物作為有效成分。本發明適用於減低抗癌劑之副作用，亦適用於促進傷害之治癒，同時亦適用於促進血糖值之正常化及改善白血病之病態。
