Results 81 to 90 of about 5,714 (209)

Ultrasound processing of amyloglucosidase: impact on enzyme activity, stability and possible industrial applications

open access: yesActa Scientiarum: Technology, 2020
This study evaluated the effect of ultrasound processing as a pre-treatment of amyloglucosidase on the enzymatic activity and stability. The activity was evaluated under optimal (65°C/ pH = 4.5) and non-optimal conditions of temperature and pH and its ...
Ariana de Souza Soares   +4 more
doaj   +1 more source

Comparison of physicochemical, rheological, and digestibility properties of starch isolated from plantain (Musa paradisiaca) using different methods

open access: yesFood Biomacromolecules, Volume 3, Issue 2, Page 293-305, June 2026.
Abstract The present work aimed to evaluate the effect of different isolation methods (distilled water, sodium hydroxide, and potassium metabisulfite) on the properties of plantain starch and compared with flour. It was hypothesized that chemical steeping enhanced yield, techno‐functional properties, and resistant starch without disrupting native ...
Tanvir Ahmed Laskar   +3 more
wiley   +1 more source

Effects of Different Cooking Methods (Pan‐Frying, Sous‐Vide, Boiling, and Deep Frying) on Mineral Composition and In Vitro Bioaccessibility of Beef, Lamb, and Chicken Livers

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
Beef, lamb, and chicken livers were subjected to pan‐frying, sous‐vide, boiling, and deep frying, followed by simulated gastric and intestinal digestion. Mineral concentrations and soluble fractions were quantified by ICP‐OES to evaluate cooking‐related mineral retention and in vitro bioaccessibility.
Ayşe Semra Aksoy   +3 more
wiley   +1 more source

Alanine Functionalized Magnetic Nanoparticles for Reversible Amyloglucosidase Immobilization [PDF]

open access: yes, 2016
A hydrophobic group/comonomer N-methacryloyl-(l)-alanine (MAAL) containing 2-hydroxyethyl methacrylate (HEMA)-based magnetic hydrophobic nanoparticles was synthesized by using a microemulsion polymerization technique for immobilization of ...
Yeşeren Saylan (1689565)   +2 more
core   +1 more source

PROCESS OPTIMIZATION FOR AMYLOGLUCOSIDASE BY A MUTANT STRAIN OF ASPERGILLUS NIGER IN STIRRED FERMENTER [PDF]

open access: yes, 2013
The present study was designed to optimize the process parameters for the production of amyloglucosidase bya mutant strain of Aspergillus niger in stirred fermenter by.
Ikram Ul Haq   +4 more
core  

Simultaneous amyloglucosidase and exo-polygalacturonase production by Aspergillus niger using solid-state fermentation

open access: yesBrazilian Archives of Biology and Technology, 2007
Amyloglucosidase (AMG) and exo-polygalacturonase (exo-PG) were simultaneously produced by two different strains of Aspergillus niger in solid-state fermentation (SSF) using defatted rice-bran as substrate.
Jorge Alberto Vieira Costa   +5 more
doaj   +1 more source

Utilization of industrial enzymes in the evaluation of neutral detergent insoluble fiber content in high-starch samples

open access: yesSemina: Ciências Agrárias, 2014
It were performed two experiments to evaluate the utilization of industrial enzymes in the evaluation of NDF contents in high-starch materials. In the first experiment, it was verified the accuracy of estimates of neutral detergent fiber (NDF) obtained ...
Daiany Íris Gomes   +5 more
doaj   +1 more source

Protein buffering in model systems and in whole human saliva.

open access: yesPLoS ONE, 2007
The aim of this study was to quantify the buffer attributes (value, power, range and optimum) of two model systems for whole human resting saliva, the purified proteins from whole human resting saliva and single proteins.
Andreas Lamanda   +3 more
doaj   +1 more source

The Combination of Rice Malt and Amyloglucosidase for the Production of Sugar Syrup from Cassava Flour [PDF]

open access: yes, 2004
Hydrolysis of cassava flour by the combination of rice-malt extract (RME) and amyloglucosidase (AMG) on yield and type of sugars were investigated. RME was prepared by malting paddy rice for 10 days at 28°C and diastatic power determined.
Graffham, A.   +2 more
core   +1 more source

Purification of amyloglucosidase from Aspergillus niger
Purificação de amiloglicosidase de Aspergillus niger

open access: yesSemina: Ciências Agrárias, 2011
In this work, test were carried out to determine the best conditions for the purification of amyloglucosidase from Aspergillus niger NRRL 3122, using a fixed-bed ion exchange chromatography column.
Susana Juliana Kalil   +2 more
doaj   +1 more source

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