1. Autolytic: yeast, biscuit, bread, toast.

2. Results: Series of autolytic changes were found in the epithelial cells of the renal tubes as the time was prolonged.

3. The key is embolic infarction is a focal change, whereas autolytic change is global and diffuse.

4. The results of activity staining and activity assay showed that the autolytic products remained active.

5. Attractive fresh, fruity, with citrus fruit, green apples and good autolytic yeast aromas.