English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Fructooligosaccharide (FOS) is a new alternative sweetener with its characteristics such as low energy and safety for people with diabetes. Pectinex Ultra SP-L which has fructosyltransferase, catalyzes the reaction to produce short chain fructooligosaccharides. The research was conducted to enhance the high FOS content in process of FOS production by immobilized enzyme. Results achieved by Empirical planning Design Expert 7.0 - central composite method (CCD) identified at optimum conditions for process of immobilized enzyme with alginate 3.3 (%), ratio of enzyme: alginate was 0.79 (w/w), CaCl2 3.75 (%). Efficiency of loading protein reached 73.32 (%). Reaction conditions: 60 (oC), shaking velocity 90 (rpm), the initial sucrose concentrations of 50 (%), pH 5.75. When produced in 20 (h), the reaction obtained the highest level of FOS with column reaction system. The FOS for producted by immobilized enzyme achieved 47.87 (%), of which 1-kestose obtained 37.06 (%), the remaining was 10.81 (%) including nystose and fructofuranosylnystose. Efficiency of producing FOS by using immobilized enzyme compared to the free enzyme was high up to 89.49 (%).

Study on Fructooligosaccharide (Fos) Production By Enzyme Pectinex Ultra Sp-l Immobilzed On Alginate