Results 11 to 20 of about 405,793 (301)

Effect of starch-polyphenol interactions on starch hydrolysis [PDF]

open access: yes, 2013
Phenolic compounds have attracted much attention due to numerous health benefits, including high antioxidant properties, reduced risk of cancer, and inhibition of digestive enzymes. Recent research has suggested that different phenolic compounds may interact with starch.
Guzar, Igor
core   +3 more sources

SIMULTANEOUS PRETREATMENT OF LIGNOCELLULOSE AND HYDROLYSIS OF STARCH IN MIXTURES TO SUGARS

open access: yesBioResources, 2010
Mixtures of starch and lignocelluloses are available in many industrial, agricultural, and municipal wastes and residuals. In this work, dilute sulfuric acid was used for simultaneous pretreatment of lignocellulose and hydrolysis of starch, to obtain a ...
Hamzeh Hoseinpour   +3 more
doaj   +1 more source

Effect of the electric field treatment on the pullulanase-catalyzed hydrolysis of waxy rice starch

open access: yesShipin yu jixie, 2022
Objective: This study aimed to classify the mechanism of pullulanase-catalyzed hydrolysis of waxy rice starch under electric field treatment, by monitoring the changes in hydrolysis efficiency, pullulanase activity, and the structure and properties of ...
CHEN Cai-wen   +3 more
doaj   +1 more source

A thin layer chromatographic comparison of raw and soluble starch hydrolysis patterns of some α-amylases from Bacillus sp. isolated in Serbia [PDF]

open access: yesJournal of the Serbian Chemical Society, 2014
Several natural isolates of Bacillus strains namely 5B, 12B, 16B, 18 and 24B were grown on two different temperatures in submerged fermentation for the raw-starch-digesting a-amylases production. All strains except Bacillus sp.
Gligorijević Nikola   +5 more
doaj   +1 more source

How Does Starch Structure Impact Amylolysis? Review of Current Strategies for Starch Digestibility Study

open access: yesFoods, 2022
In vitro digestibility of starch is a common analysis in human nutrition research, and generally consists of performing the hydrolysis of starch by α-amylase in specific conditions.
Yuzi Wang   +3 more
doaj   +1 more source

Improved Method for Detection of Starch Hydrolysis [PDF]

open access: yesApplied and Environmental Microbiology, 1982
A new starch hydrolysis detection method which does not rely on iodine staining or the use of color-complexed starch is described. A linear relationship was obtained with agar-starch plates when net clearing zones around colonies of yeasts were plotted against enzyme levels (semilogarithm scale) produced by the same yeast strains in liquid medium.
M R, Dhawale   +3 more
openaire   +2 more sources

Molecular composition of surface sizing starch prepared using oxidation, enzymatic hydrolysis and ultrasonic treatment methods

open access: yes, 2022
S.541-548Surface sizing that contains a degraded starch solution is used to refine the surface properties of paper. Starch degradation is traditionally done in the paper mill.
Radosta, S.   +3 more
core   +1 more source

Two Step and Direct Fermentation in the Production of Ethanol from Starch: A Short Review

open access: yesEquilibrium, 2021
.  Ethanol as a renewable fuel has been widely produced in various countries. One source of raw material for producing ethanol is starch. The process of producing ethanol from starch needs to be pretreated so that starch molecules can split into smaller ...
Endah Retno Dyartanti   +4 more
doaj   +1 more source

Nano Crystalline Starch And Its Alternatif Implementation [PDF]

open access: yes, 2012
Starch, normally consisting of amylose and amylopectin, is a partially crystalline polymeric substance. Native starch granules may give A-, B-, C-, and V-type X-ray diffraction patterns.
Heny , Herawati
core   +1 more source

Home - About - Disclaimer - Privacy