L.plantarumFCJX 102 andL. acidophiluFCJX 104 producing
acetaldehyde dehydrogenase were selected from five kinds of lactic acid
bacteria including Lactobacillus brevis, Lactobacillus paracasei, Lactobacillus
plantarum, Lactobacillus acidophilus and Lactobacillus rhamnosus. On the basis
of single factor experiment, the fermentation conditions of hawthorn puerarin
juice producing aldehyde dehydrogenase were studied by single factor and
orthogonal optimization, hawthorn pueraria ratio, strain ratio and fermentation
time as impact factors. Experimental results showed that when the rate of hawthorn
and puerarinin the medium was 1:2 and the amount ratio ofL. plantarumFCJX 102 andL.
acidophilu FCJX104 was 2:1, and cultured at 37 for 16,the highest enzyme
activity of acetaldehyde dehydrogenase was obtained after optimization was
16.083U / g.
LUO Cheng et al
. Study on aldehyde dehydrogenase from fermentation of Hawthorn Puerarin juice by Lactobacillus plantarum
FCJX 102 and Lactobacillus acidophilus FCJX 104[J]. Food and Fermentation Industries, 2017
, 43(12)
: 75
-80
.
DOI: 10.13995/j.cnki.11-1802/ts.015053