| abstract |
The present invention relates to wood vinegar processing technique fields, more particularly to a kind of banana wood vinegar preparation method applied to preserving fruit and vegetable utilizing, banana stalk contains abundant cellulose, hemicellulose and lignin, it is a kind of optimum feed stock of processing wood vinegar, the application pre-processes banana stalk using biological enzyme, and probiotics reprocesses the banana stalk after enzymolysis the wood vinegar yield that can effectively improve banana stalk；By ethyl alcohol domestication, acetobacter xylinum, by domestication of acid-resistance, its decomposition and inversion ability is stronger by acetone domestication, yeast for the acetobacter xylinum of the application, more acetums can be generated, the wood vinegar of higher purity, high yield will be produced through distilling, purifying again by being processed into after acetum, wood vinegar will improve its sour and ester content after refined, concentration, reduce hydrazine content, it can inhibit bacterial growth, play the role of preserving fruit and vegetable utilizing, be a kind of safely and effectively antistaling agent. |