Effects of High-Pressure Homogenization on the Structural, Physical, and Rheological Properties of Lily Pulp.

ABSTRACT: The effects of high-pressure homogenization (HPH) on the structural, physical, and rheological properties of lily pulp (15%, w/w) were investigated. Different pressures ranging from 0 MPa to 100 MPa were used. The focus was on evaluating the changes in the particle size distribution (PSD), structure, pulp sedimentation behavior, serum cloudiness (SC), total soluble solids (TSS), color, and rheological behavior of the pulps. PSD analysis showed that the diameter of suspended lily particles significantly decreased with an increasing homogenization pressure. The suspended particles observed through optical microscopy became small after homogenization, highlighting the effect of HPH on disrupting the suspended particles. Compared with the untreated pulp, the SC and sedimentation velocity of th

SUBMITTER: Liu J 

PROVIDER: S-EPMC6835810 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature