Featured Research

from universities, journals, and other organizations

New flavors emerge from Peruvian cacao collection trip

Date:
September 30, 2011
Source:
USDA/Agricultural Research Service
Summary:
New cacao types with unique flavors that are distinctly Peruvian have been identified. These new flavors could one day be marketed like wine, by geographical provenance.

New cacao types with unique flavors have been identified by ARS scientists on a collecting trip to Peru, which could one day result in specialty chocolates marketed like wine, by geographical provenance.
Credit: Peggy Greb.

New cacao types with unique flavors that are distinctly Peruvian have been identified by U.S. Department of Agriculture (USDA) scientists. These new flavors could one day be marketed like wine, by geographical provenance.

Related Articles


Agricultural Research Service (ARS) scientists at the agency's Sustainable Perennial Crops Laboratory (SPCL) and Systematic Mycology and Microbiology Laboratory (SMML), both in Beltsville, Md., and Peruvian collaborators found these new cacao plants during collection expeditions in 2008 and 2009 in the Amazon Basin of Peru.

ARS is USDA's principal intramural scientific research agency, and this research supports the USDA priority of promoting international food security.

The researchers found hundreds of new cacao tree samples during the trips. One of these, discovered by collaborators from Maranon Chocolate, was Pure Nacional, an old, very rare, and highly coveted variety that has garnered a great deal of interest from makers of fine-flavored chocolates. Chocolate is produced from cacao.

This industry covets new and unique flavor sources. Usually, cacao trees are found along rivers, but these gems were found at a higher altitude than normal, and in Peru instead of Ecuador or Venezuela.

SPCL research leader Lyndel Meinhardt and geneticist Dapeng Zhang collaborated with the Instituto de Cultivos Tropicales (ICT), a research center in San Martin, Peru, to identify the new varieties of cacao. The researchers are studying 342 cacao specimens collected from 12 watersheds and categorizing the DNA of the specimens.

ARS and ICT are helping Peru create its own niche in the chocolate industry by working with San Martin's Oro Verde cooperative and Maranon Chocolate. Peru's tropical conditions -- 60 percent of the country is covered in tropical forest -- make it ideal for producing cacao, and specialty chocolates.


Story Source:

The above story is based on materials provided by USDA/Agricultural Research Service. Note: Materials may be edited for content and length.


Cite This Page:

USDA/Agricultural Research Service. "New flavors emerge from Peruvian cacao collection trip." ScienceDaily. ScienceDaily, 30 September 2011. <www.sciencedaily.com/releases/2011/09/110926095333.htm>.
USDA/Agricultural Research Service. (2011, September 30). New flavors emerge from Peruvian cacao collection trip. ScienceDaily. Retrieved April 25, 2015 from www.sciencedaily.com/releases/2011/09/110926095333.htm
USDA/Agricultural Research Service. "New flavors emerge from Peruvian cacao collection trip." ScienceDaily. www.sciencedaily.com/releases/2011/09/110926095333.htm (accessed April 25, 2015).

Share This


More From ScienceDaily



More Plants & Animals News

Saturday, April 25, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Dispute Flares Over Controversial Thai Temple Tigers

Dispute Flares Over Controversial Thai Temple Tigers

AFP (Apr. 24, 2015) Thai wildlife officials begin a headcount of nearly 150 tigers kept by monks at a temple which has become the centre of a dispute over the welfare of the animals. Video provided by AFP
Powered by NewsLook.com
College Kegger: University Gets in on Craft Brew

College Kegger: University Gets in on Craft Brew

AP (Apr. 24, 2015) Theres never been a shortage of beer on college campuses. But students at Cal Poly-Pomona are learning how to brew, serving their product to classmates, and hoping to land jobs in craft breweries when they graduate. (April 24) Video provided by AP
Powered by NewsLook.com
Cambodian Butterflies Help Villagers Make a Living

Cambodian Butterflies Help Villagers Make a Living

AFP (Apr. 24, 2015) Cambodia&apos;s Banteay Srey Butterfly Centre is the largest of its kind in Southeast Asia. As well as educating tourists about the creatures, it also offers a source of income to nearby villagers, who are paid to breed local species. Duration: 02:04 Video provided by AFP
Powered by NewsLook.com
3D Food Printing: The Meal of the Future?

3D Food Printing: The Meal of the Future?

AP (Apr. 23, 2015) Developers of 3D food printing hope the culinary technology will revolutionize the way we cook and eat. (April 23) Video provided by AP
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