Navigation Links
Novel processing technologies developed for extending use of oats in gluten-free diet
Date:5/5/2010

ues. The bread making properties of commercial oat flours as well as oat varieties were investigated on simple flour/water mixtures without addition of wheat or structure forming agents in order to avoid synergistic effects with functional ingredients. Moreover, sourdough fermentation and Hydrostatic Pressure (HP) processing were investigated for their potential to improve oat bread quality.

The results showed significant differences in the bread making performance of commercial oat flours. Overall, it was established that in order to achieve high quality oat bread wholegrain oat flours should present low batter viscosity, low flour water hydration capacity, starch content of above 65%, protein content of about 12%, low starch damage and coarse particle size. In addition, it was assessed whether certain oat varieties yield better quality bread than others by investigating their bread making properties under optimised conditions, which allowed the evaluation of oat constituents affecting oat bread quality.

Considerable differences were observed in the bread crumb structure which could be attributed to protein and fat content, starch properties as well as α-amylase activity. Hence, selection of oat varieties in relation to their composition is essential in order to obtain superior oat bread quality.

In addition, the effect of sourdough on oat bread quality was investigated. Oat sourdoughs were produced by spontaneous fermentation and subsequent back-slopping until a stable microbiota was obtained. Identification of the lactic acid bacteria showed dominance of strains which are not commonly found in wheat or rye sourdoughs. Yet, application of these strains as starter cultures for oat sourdoughs used for oat bread production revealed positive effects on loaf volume as a result of gas production by heterofermentative LAB, softening of the doughs and changes in the starch pasting properties.

Furthermore, the impact of HP was inve
'/>"/>

Contact: Elke Arendt
e.arendt@ucc.ie
35-321-490-2064
VTT Technical Research Centre of Finland
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Novel strategy for generating induced pluripotent stem cells for clinical use is safe and efficient
2. International research team discovers novel genes influencing kidney disease risk
3. Researchers use novel nanoparticle vaccine to cure type 1 diabetes in mice
4. Pitt-led international study identifies human enzyme that breaks down potentially toxic nanomaterials, opens door to novel drug delivery
5. OptiNoses novel intranasal sumatriptan product highly effective in treating migraines
6. UMMS researchers uncover novel genetic pathway responsible for triggering vascular growth
7. Novel Parkinsons treatment strategy involves cell transplantation
8. New University of Colorado paper shows novel way to study human inflammatory disease
9. Novel antitoxin strategy developed using tagged binding agents
10. Intelligent people have unnatural preferences and values that are novel in human evolution
11. Novel studies of decomposition shed new light on our earliest fossil ancestry
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/26/2015)... August 26, 2015 The report "Multi-Factor ... Five Factor), Application (Travel & Immigration, Government, Banking, Defense, ... Forecast to 2020", published by MarketsandMarkets, Multi-Factor Authentication Market ... growing at a CAGR of 17.7% between 2015 and ... F igures spread through 169 P ...
(Date:8/24/2015)... Aug. 24, 2015  Based on its recent analysis of ... the 2015 African Biometrics Company of the Year Award. DERMALOG ... commercial success in Africa . It has ... it has implemented one of the largest biometric mass applications ... as the Central Bank of Nigeria ...
(Date:8/20/2015)... CT ., Aug. 20, 2015 NXT-ID, ... a biometric authentication company focused on the growing mobile ... announces it has joined The Smart Card Alliance and ... Smart Card Alliance and the Smart Card Alliance Latin ... visibility to industry peers and thought leaders promoting adoption ...
Breaking Biology News(10 mins):Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 2Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 3Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 4Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 5Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 2Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 3Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 4Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 5Frost & Sullivan Applauds DERMALOG's Rise as the Supplier of Best-in-class Biometric Solutions in Africa 6NXT-ID, Inc. Joins Smart Card Alliance and EMV Migration Forum 2NXT-ID, Inc. Joins Smart Card Alliance and EMV Migration Forum 3NXT-ID, Inc. Joins Smart Card Alliance and EMV Migration Forum 4
... risks from the use of nanomaterials will be explored ... project supported by a $400,000 grant from the U.S.Department ... Nanomaterials are becoming more prevalent in our lives each ... less than one one-thousandth the width of a human ...
... on June 13, 2008, Singapore scientists at the ... of Singapore (NUS) unveil an atlas that showing the ... factors) that are critical for maintaining the embryonic stem ... sequencing technology, the scientists discovered over 3,000 hotspots. These ...
... sources, like oil, have become hostages to a weakening ... renewable energy new technology that bridges scientific disciplines ... taken a big step toward making renewable energy a ... energy last month, Tel Aviv University announced it will ...
Cached Biology News:Growing use of nanomaterials spurs research to investigate possible downsides 2Growing use of nanomaterials spurs research to investigate possible downsides 3Wealth of genomic hotspots discovered in embryonic stem cells 2TAU announces new 'supercenter' for renewable energy 2TAU announces new 'supercenter' for renewable energy 3
(Date:8/26/2015)... ... ... The 2015 Epigenomics & Metabolomics Meeting in Boston was an ... to share the first report on progress with its crowdsourcing campaign designed to evaluate ... cells. , With a name like “H2A.Z asymmetry,” the new biomarker would require detailed ...
(Date:8/25/2015)... ... August 25, 2015 , ... ... tissue lesions are cancerous is described by University of Illinois researchers in the ... optics and photonics. , In “ Breast cancer diagnosis using spatial light interference ...
(Date:8/25/2015)... , Aug. 25, 2015 Human Longevity, Inc. ... A. Winham has joined the company as Chief Operating ... sciences, medical operations and technical experience, will report directly to ... In this new role as COO, Winham will be ... operations as well as all facility operations. HLI currently has ...
(Date:8/25/2015)... (PRWEB) , ... August 25, ... ... developer of build-to-order, independent blade-based and rackmount computing infrastructure, today announced the ... rackmount offering, the RM1630DX. The latest system boasts two distinct, individually sledded ...
Breaking Biology Technology:Asymmetrex Reports Positive Indicators for Crowdsourcing Campaign to Evaluate New Biomarker for Counting Adult Tissue Stem Cells for the First Time 2Asymmetrex Reports Positive Indicators for Crowdsourcing Campaign to Evaluate New Biomarker for Counting Adult Tissue Stem Cells for the First Time 3Asymmetrex Reports Positive Indicators for Crowdsourcing Campaign to Evaluate New Biomarker for Counting Adult Tissue Stem Cells for the First Time 4New Optical Method Promises Faster, More Accurate Diagnosis of Breast Cancer 2New Optical Method Promises Faster, More Accurate Diagnosis of Breast Cancer 3New Optical Method Promises Faster, More Accurate Diagnosis of Breast Cancer 4Human Longevity, Inc. Hires Life Sciences Leader, Mark Winham, as Chief Operating Officer 2Cirrascale® Announces Next Generation High Density, Two-in-One GPU Rackmount Offering Perfect for High Performance Remote Workstations 2Cirrascale® Announces Next Generation High Density, Two-in-One GPU Rackmount Offering Perfect for High Performance Remote Workstations 3
... MiMedx Group, Inc. (OTC BB: MDXG), an integrated ... announced today that it will present at the Noble ... Hard Rock Hotel in Hollywood, Florida. Parker H. "Pete" ... COO, Michael J. Senken, Chief Financial Officer and John ...
... May 9, 2011 Following a rigorous 3-Phase ... (AE) have been recommended 1st for state research ... component of the Board of Regents Support Fund ... proposal to develop breakthrough technology for harvesting microalgae ...
... Accuray Incorporated (Nasdaq: ARAY ), a ... that the U.S. Securities and Exchange Commission has declared ... the previously announced acquisition of TomoTherapy Incorporated (Nasdaq: TOMO). ... first be mailed to TomoTherapy shareholders on or about ...
Cached Biology Technology:LSU-AgCenter and Aquatic Energy Recommended for Clean Technology Grant 2LSU-AgCenter and Aquatic Energy Recommended for Clean Technology Grant 3SEC Declares Accuray Form S-4 Registration Statement Effective in Proposed Acquisition of TomoTherapy 2SEC Declares Accuray Form S-4 Registration Statement Effective in Proposed Acquisition of TomoTherapy 3SEC Declares Accuray Form S-4 Registration Statement Effective in Proposed Acquisition of TomoTherapy 4