Navigation Links
Scientists sniff out the substances behind the aroma in the 'king of fruits'
Date:11/28/2012

The latest effort to decipher the unique aroma signature of the durian revered as the "king of fruits" in southeast Asia but reviled elsewhere as the world's foulest smelling food has uncovered several new substances that contribute to the fragrance. The research appears in ACS' Journal of Agricultural and Food Chemistry.

Martin Steinhaus and colleagues explain that durian, available in Asian food shops in the United States and elsewhere, has a creamy yellowish flesh that can be eaten fresh or used in cakes, ice cream and other foods. Some people relish the durian's smell. Others, however, regard it as nauseating, like rotten onions. Past research identified almost 200 volatile substances in durian. Lacking, however, was information on which of those make a contribution to the characteristic durian smell. The authors set out to identify the big chemical players in the durian's odor signature.

In doing so, they pinpointed 41 highly odor-active compounds, 24 of which scientists had not identified in durian before. Among the most prominent were substances associated with fruity, sweet, sulfurous and oniony smells. The oniony smelling odorants belonged to a compound class that had rarely been found in food before. Four of the newly discovered chemical compounds were previously unknown to science.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related biology news :

1. Clinician-scientists at The Neuro receive funding for Parkinsons and HIV research
2. UIC scientists find ancient microbes in salty, ice-sealed Antarctic lake
3. Genome decoded: Scientists find clues to more disease-resistant watermelons
4. Scientists from Bangalore and Mainz develop new methods for cooling of ions
5. Scripps Research Institute scientists describe elusive replication machinery of flu viruses
6. It takes two to tangle: Wistar scientists further unravel telomere biology
7. Scientists improve dating of early human settlement
8. Barrow scientists discover ways to optimize light sources for vision
9. WSU scientists find new way for antibiotic resistance to spread
10. NIH awards Penn scientists $10 million over 5 years for innovative research on single cells
11. Scientists question the designation of some emerging diseases
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/15/2016)... FREMONT, Calif. , Dec. 15, 2016   ... a publicly held genomics technology company, announced today that ... the Listing Qualifications Department of The Nasdaq Stock Market ... the closing bid price of WaferGen,s common stock had ... days.  Accordingly, WaferGen has regained compliance with Listing Rule ...
(Date:12/15/2016)... , Dec. 15, 2016  There is much more ... or starting the engine. Continental will demonstrate the intelligence ... Las Vegas . Through the combination of the ... Entry) and biometric elements, the international technology company is ... personalization and authentication. "The integration of biometric ...
(Date:12/8/2016)... PUNE, India , Dec. 8, 2016 Market Research ... and Service Market. The global Mobile Biometric Security and Service Market ... period 2016 to 2022. Market Highlights: ... , , ... fast pace due to the increasing need of authentication and security ...
Breaking Biology News(10 mins):
(Date:1/19/2017)... Berkeley, CA (PRWEB) , ... January 19, 2017 ... ... the delivery of product vigilance software to leading biopharmaceutical and medical device manufacturers ... Mail is a fully 21 CFR Part 11-compliant email client designed to provide ...
(Date:1/19/2017)...  ArmaGen, Inc., today announced that it has ... executive officer, as well as a member of ... more than 17 years of executive management experience ... and pharmaceuticals. "Mathias is a ... skillset necessary to lead ArmaGen to its next ...
(Date:1/19/2017)... ... January 18, 2017 , ... ... of Health (NIH) to update its Data Sharing Policy. Specifically, the nation’s leading ... grant applications subject to the existing policy. AMIA recommended that NIH earmark funding ...
(Date:1/19/2017)... ... January 19, 2017 , ... FireflySci Inc. is a go-getter type of ... growth is accounted to two main factors. The first is the amazing customer ... vendors supplying FireflySci products all around the world. , 2016 was a tremendous sales ...
Breaking Biology Technology: