Featured Research

from universities, journals, and other organizations

Wines' fruity flavors fade first, science finds

Date:
May 5, 2014
Source:
Washington State University
Summary:
Testing conventional wisdom with science, recently published research reveals how different flavors 'finish,' or linger, on the palate following a sip of wine. The study is one of the first to look at how different flavor components finish when standing alone or interacting with other compounds in white wines.

Testing conventional wisdom with science, recently published research from Washington State University reveals how different flavors “finish,” or linger, on the palate following a sip of wine.

Related Articles


“A longer finish is associated with a higher quality wine, but what the finish is, of course, makes a huge difference,” said sensory scientist Carolyn Ross.

The study is one of the first to look at how different flavor components finish when standing alone or interacting with other compounds in white wines.

The idea for the work began with a question from one of Ross’ students in a wine and food sensory science class.

“We were talking about flavor finish and which compounds finish later or earlier,” Ross explained. “I said, well, anecdotally, fruity flavors finish earlier while others, like steak or oak, finish later.”

In a recent article in the journal Food Quality and Preference, Ross explains how her team trained panelists to identify and measure fruity, floral, mushroom and oaky (or coconut) compounds in wines. They found that, indeed, fruity flavor perception disappears from the palate earlier than oaky, floral and earth flavors perception.

The researchers chose the fruity, floral, mushroom and oaky compounds to reflect the diversity of the wine aroma wheel.

“There can be hundreds of different flavor compounds in wine,” said former graduate student and co-author Emily Goodstein, referring to the intricate relationship between taste, aroma and flavor. “We wanted to ask: What finishes longer? Are these assumptions really supported? Can we back it up with some sensory data?”


Story Source:

The above story is based on materials provided by Washington State University. Note: Materials may be edited for content and length.


Journal Reference:

  1. Emily S. Goodstein, Jeffri C. Bohlscheid, Marc Evans, Carolyn F. Ross. Perception of flavor finish in model white wine: A time-intensity study. Food Quality and Preference, 2014; 36: 50 DOI: 10.1016/j.foodqual.2014.02.012

Cite This Page:

Washington State University. "Wines' fruity flavors fade first, science finds." ScienceDaily. ScienceDaily, 5 May 2014. <www.sciencedaily.com/releases/2014/05/140505142046.htm>.
Washington State University. (2014, May 5). Wines' fruity flavors fade first, science finds. ScienceDaily. Retrieved January 31, 2015 from www.sciencedaily.com/releases/2014/05/140505142046.htm
Washington State University. "Wines' fruity flavors fade first, science finds." ScienceDaily. www.sciencedaily.com/releases/2014/05/140505142046.htm (accessed January 31, 2015).

Share This


More From ScienceDaily



More Plants & Animals News

Saturday, January 31, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Nanoscale Sensor Could Help Wine Producers and Clinical Scientists

Nanoscale Sensor Could Help Wine Producers and Clinical Scientists

Reuters - Innovations Video Online (Jan. 30, 2015) A nanosensor that mimics the oral effects and sensations of drinking wine has been developed by Danish and Portuguese researchers. Jim Drury saw it in operation. Video provided by Reuters
Powered by NewsLook.com
Dog-Loving Astronaut Wins Best Photo of 2015

Dog-Loving Astronaut Wins Best Photo of 2015

Buzz60 (Jan. 30, 2015) Retired astronaut and television host, Leland Melvin, snuck his dogs into the NASA studio so they could be in his official photo. As Mara Montalbano (@maramontalbano) shows us, the secret is out. Video provided by Buzz60
Powered by NewsLook.com
U.S. Wants to Analyze DNA from 1 Million People

U.S. Wants to Analyze DNA from 1 Million People

Reuters - US Online Video (Jan. 30, 2015) The U.S. has proposed analyzing genetic information from more than 1 million American volunteers to learn how genetic variants affect health and disease. Rough Cut (no reporter narration). Video provided by Reuters
Powered by NewsLook.com
Rarest Cat on Planet Caught Attacking Monkeys on Camera

Rarest Cat on Planet Caught Attacking Monkeys on Camera

Buzz60 (Jan. 30, 2015) An African Golden Cat, the rarest large cat on the planet was recently caught on camera by scientists trying to study monkeys. The cat comes out of nowhere to attack those monkeys. Patrick Jones (@Patrick_E_Jones) has the rest. Video provided by Buzz60
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins