Navigation Links
American Chemical Society's Weekly PressPac -- June 3, 2009
Date:6/8/2009

ARTICLE #1 FOR IMMEDIATE RELEASE

Wine in a box? Think "good" not "gauche"
Journal of Agricultural and Food Chemistry

In a surprise discovery that may help boxed wine shake off its image as a gauche alternative to bottles, scientists in Canada are reporting that multilayer aseptic cartons (a.k.a. 'boxes') may help reduce levels of substances that contribute odors to wine and can lower its quality. Their study, the first comprehensive comparison of packaging type to wine quality, is scheduled for the June 10 issue of ACS' Journal of Agricultural and Food Chemistry, a bi-weekly publication.

Gary Pickering and colleagues note that trace amounts of chemicals called alkyl-methoxypyrazines (MPs) are generally negative to wine quality, masking the desirable fruity and floral flavors and giving wine an unpleasant green taste. With the wine industry still searching for a way of reducing MP levels, the scientists decided to look at the effects of wine packaging and closures like corks and screw caps.

They added MPs to red and white wines and monitored levels of MPs for 18 months in wine packaged in boxes and bottles with natural cork, synthetic cork, or screw caps. Boxed wine had less MPs up to 45 percent less than any other packaging. Bottles sealed with synthetic cork and screw caps performed best, with natural corks associated with the highest levels of MPs. One concern with the boxed wine, however, was evidence of greater oxidation of the wine, which itself is undesirable during wine storage.

ARTICLE #1 FOR IMMEDIATE RELEASE
"Effect of Closure and Packaging Type on 3-Alkyl-2-methoxypyrazines and Other Impact Odorants of Riesling and Cabernet Franc Wines"

DOWNLOAD FULL TEXT ARTICLE: http://pubs.acs.org/stoken/presspac/presspac/full/10.1021/jf803720k

CONTACT:
Gary Pickering, Ph.D. <
'/>"/>

Contact: Michael Woods
m_woods@acs.org
202-872-6293
American Chemical Society
Source:Eurekalert  

Page: 1 2 3 4 5 6 7 8 9 10

Related biology news :

1. American Chemical Societys Weekly PressPac -- Aug. 8, 2007
2. Understanding hypertension in African Americans proves elusive
3. Tips from the Journals of the American Society for Microbiology
4. American Chemical Societys Weekly PressPac -- Aug. 15, 2007
5. American College of Medical Genetics responds to new FDA labeling decision for warfarin
6. American Chemical Societys Weekly Press Pac
7. Highlights from the September 2007 Journal of the American Dietetic Association
8. American Chemical Societys Weekly Presspac -- Aug. 29, 2007
9. Report: African, Asian, Latin American farm animals face extinction
10. American Chemical Society calls green chemistry bill a smart step
11. Challenges remain in reintroducing American chestnut
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
American Chemical Society's Weekly PressPac -- June 3, 2009
(Date:12/10/2014)... You,ve been here before: you desperately need to sign into ... key or the answer to your secret question. What,s your ... Today, Hoyos Labs , a digital infrastructure security ... an end to the frustration that comes with usernames, passwords ... a user,s smartphone to acquire his or her biometrics to ...
(Date:12/10/2014)... 08, 2014 Research and Markets ... the "Biometrics Market in Japan 2014-2018" ... http://photos.prnewswire.com/prnh/20130307/600769 The integration of ... rural banking and upgradation of the driver,s license ... the market. Besides the aforementioned projects, biometrics is ...
(Date:12/4/2014)... GARDENS, Fla. , Dec. 3, 2014 /PRNewswire/ ... solutions, today announced that its DigitalPersona ® ... fingerprint readers have been deployed throughout First Bank ... , South Carolina and ... in Southern Pines, North Carolina ...
Breaking Biology News(10 mins):The Password is Finally Dead: Launch of 1U Mobile App Eliminates Need for All Usernames and Passwords 2The Password is Finally Dead: Launch of 1U Mobile App Eliminates Need for All Usernames and Passwords 3Biometrics Market in Japan 2014-2018: Key Vendors are DDS, Fujitsu, Hitachi and NEC 2First Bank Partners with Crossmatch to Increase Log In Security 2First Bank Partners with Crossmatch to Increase Log In Security 3
... survival strategy of the parasite that causes sleeping sickness could ... found that the parasite, which can transform itself into either ... these. One of these types ensures infection in the bloodstream ... by the tsetse fly and spread to another person or ...
... is available in German . It would ... would have similar genetic blueprints. However, scientists from the Max ... with an international research team have now decoded, for the ... ( Arabidopsis lyrata ), a close relative of the thale ...
... release is available in Spanish . ... Agriculture (USDA) scientists and colleagues can improve polymerase chain ... PCR-based tests are prized tools for diagnosing plant ... among other economic harm. But the test,s ability to ...
Cached Biology News:Evolution can cause a rapid reduction in genome size 2Evolution can cause a rapid reduction in genome size 3New technique improves sensitivity of PCR pathogen detection 2
(Date:12/19/2014)... BioPlus Specialty Pharmacy (BioPlus), one of the nation’s ... Pharm.D. to the newly created position of Vice President ... Dr. Maroulis will continue to manage the entire specialty ... pharmacies as the company expands. Dr. Maroulis has been ... has served in many different capacities in the pharmacy, ...
(Date:12/19/2014)... 2014 Research and Markets ( ... "Technology Innovations in Smart Fabrics (Technical Insights)" ... http://photos.prnewswire.com/prnh/20130307/600769 The Research ... a detailed assessment on technological advancements and market ... 1. The Smart Fabrics market is ...
(Date:12/19/2014)... Reports from CDC show approximately ... one or more chronic health conditions - including cardiovascular ... some of these diseases, but may not eliminate the ... While implanted nerve stimulation devices today offer relief, they ... can induce side effects. , To eliminate the ...
(Date:12/19/2014)... Mass. , Dec. 18, 2014  Decision Resources ... dental biomaterial market will grow moderately through 2023 ... procedures and growing awareness of dental biomaterials all spur ... markets such as China and ... will bring dental procedures within reach for a larger ...
Breaking Biology Technology:BioPlus Specialty Pharmacy Promotes Dr. Nick Maroulis to Vice President of Specialty Pharmacy Services 2Technology Innovations in Smart Fabrics (Technical Insights) 2Draper Wins GSK Funding for Smaller, Smarter Implantable Devices 2Asia Pacific Dental Biomaterial Market Will Grow Strongly Through 2023 2Asia Pacific Dental Biomaterial Market Will Grow Strongly Through 2023 3
... Development of Nano-Materials for Angiogenesis Applications , ... OmegaGenesis announced today that they have entered into a ... nano-materials used for Angiogenesis applications. , , ... variety of medical applications ranging from tissue reactivation and healing ...
... 3 Combination Rule Trial for NDA Submission , ... N.J., Dec. 15 QRxPharma Limited (ASX: QRX and ... the development and commercialization of therapies for pain and ... a comparative study to evaluate the efficacy and safety ...
... N.Y., Dec. 15 Allscripts,announced today that ... multispecialty group practice, has selected Allscripts,Practice Management ... for their 190 physicians. , ... ) , ...
Cached Biology Technology:OmegaGenesis Announces Angiogenesis Application Collaboration 2OmegaGenesis Announces Angiogenesis Application Collaboration 3QRxPharma Initiates Comparative Study for MoxDuoIR(TM) Dual-Opioid(TM) Pain Therapy 2QRxPharma Initiates Comparative Study for MoxDuoIR(TM) Dual-Opioid(TM) Pain Therapy 3Community Care Physicians Selects Allscripts Practice Management System for 190 Physicians in New York Capitol Region 2Community Care Physicians Selects Allscripts Practice Management System for 190 Physicians in New York Capitol Region 3Community Care Physicians Selects Allscripts Practice Management System for 190 Physicians in New York Capitol Region 4Community Care Physicians Selects Allscripts Practice Management System for 190 Physicians in New York Capitol Region 5
Anti-DDDDK-Tag (Enterokinase Cleavage Site), Agarose Conjugate Research Focus: tag Storage: 4C Shipping Temperature: 4C...
Goat polyclonal to XAGE1 ( Abpromise for all tested applications). Antigen: Synthetic peptide: CGFGFRRQGEDNT, corresponding to C terminal amino acids 149-160 of Human XAGE1 Entrez Gene ID: 9...
Sheep polyclonal to Staphylococcus DNase ( Abpromise for all tested applications). Antigen: Full length native protein (purified)....
Mouse monoclonal [MN-8C4] to zona radiata ( Abpromise for all tested applications). Antigen: Purified eggshell proteins (zona radiata proteins and small amounts of zona pellucida proteins) from ...
Biology Products: