Preparation and application of porous pueraria granule in the cigarette exploitation
WANG Meng
LING Jun
WEI Ke-yi
YAN Ke-liang
CAI Bo
ZHOU Guo-fu
Abstract：Orthogonal test was investigated to optimize conditions of enzymatic hydrolysis for Pueraria with pueraria whole powder as material.Porous pueraria granule was prepared by fluid-bed granulation technology. The optimal enzymatic hydrolysis conditions were determined as enzyme concentration 0.8%,the mass ratio of glucoamylase and α-amylase was 11 ,pH value was 5 .5 ,the reaction temperature was 50 ℃,and hydrolysis time was 1 6 h.Formulation factors of fluidized bed granulation processing were as follows:particle size of micro-porous starch was larger than 80 mesh as granulating material,and the optimized binder formulation con-tained 3 wt% sodium carboxymethyl starch and 5 wt%Sodium carboxymethyl cellulose mix solution.The pre-pared porous pueraria granule was added to cigarette filter rod to reduce the harmful ingredients in cigarette smoke and improve the cigarette sensory quality.
Keywords：enzymatic hydrolysisfluidized bed granula-tionporous pueraria granulecigarette filter
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 50-57 )