(2009) isolated and characterised starch from ‘tommy atkins’ mango and ‘macho’ banana (musa paradisiaca l.). Amylopectin levels were used for the work. Peak viscosity represents the maximum viscosity reached during heating, reflecting the full swelling of starch granules.
The physical properties of starch granules have been determined by analyzing the fine structure of the polysaccharide and the percent distribution of amylose and amylopectin.[4] starch. The authors reported that the fruit starches presented. Amylose inhibits swelling of starch granules by.
This study was to investigate the impact of granule size, amylose content, and starch molecular characteristics on pasting and rheological properties of starch paste/gels in. The higher peak time 1 value of system i around 25% amylose content compared to system ii suggests that in system ii the pasting properties of amylopectin predominated, while amylose. Three maize starches that represent different amylose: Multiple regression analysis revealed that the peak viscosity (pkv) of starch paste increased with low apc ratio, low amylose content (ac) and large average granule size (ags).
Amylopectin is the main component of starch responsible for the swelling of the granules and increasing viscosity after heating, while amylose is often intertwined with amylopectin, limiting.