Navigation Links
The secret of the best foie gras
Date:11/16/2011

Defying common sense, ducks that plump up less produce the finest foie gras that rich, buttery French delicacy made from goose or duck livers and sometimes eaten as slices atop lightly toasted bread scientists are reporting. The report appears in ACS' Journal of Agricultural and Food Chemistry.

Caroline Molette and colleagues explain that the luscious, smooth texture and buttery taste of foie gras, a traditional French dish, comes from its high fat content. "Foie gras" translates to "fat liver" in English. To make foie gras, geese or ducks are overfed large amounts of a wet mash of corn. Their livers balloon up to about 6-10 times their normal size and are packed full of fat. Heavier livers generally lose more fat when they are cooking (the sign of a bad foie gras), but this fact doesn't explain all of the differences in quality from one fatty liver to another. To find out why some livers retain fats during cooking while others don't, the scientists analyzed liver proteins in overfed ducks.

They found that higher quality livers came from ducks whose livers were still active, making and storing fats. However, lower quality livers came from ducks in a more advanced stage of a condition termed liver steatosis in which cells are struggling to cope with the high fat levels.

"These results are in agreement with practical observations showing that a reduced duration of over feeding improves the technological yield of duck fatty livers by reducing the fat loss during cooking," say the scientists.


'/>"/>

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

Page: 1

Related medicine news :

1. Celebrity Trainer and Super Fitness Model Jennifer Nicole Lee on HSN with #1 Secret Six Pack Abs Secret, Ab Circle Pro
2. Secretary Clintons Approach to Development: Good Rhetoric, Little Action?
3. Bread for the World, USDA Secretary Urge Congress to End Child Hunger in U.S.
4. Doctors Share Longevity Secrets on CBS Broadcasts
5. AMA Honors Washington State Secretary of Health With Top Government Service Award
6. United Nations Secretary-General Ban Ki-moon, President Bill Clinton, Launch MASSIVEGOOD, a Citizen Solution for Funding Global Health
7. Statement of US Secretary of Labor Hilda L. Solis on passage of health care reform by US House of Representatives
8. Secret to healing chronic wounds might lie in tiny pieces of silent RNA
9. Health Secretary Encourages Pennsylvanians to Learn the ABCs of Controlling Diabetes
10. H1N1 Virus Yields Up More Secrets
11. Science Reveals Secrets of Animals Spots, Stripes
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... October 13, 2017 , ... As health professionals work ... as “patient engagement.” The patient is doing more than filling out a survey; in ... “There is an increasing emphasis in health care and research on the importance of ...
(Date:10/13/2017)... ... October 13, 2017 , ... The American Board of Family ... next President and Chief Executive Officer, succeeding Dr. James C. Puffer upon his retirement. ... 1, 2018 until Dr. Puffer’s retirement at the end of 2018. Upon assuming the ...
(Date:10/13/2017)... ... October 13, 2017 , ... PurhealthRX , a ... utilizing Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD oil will revolutionize the ... a CBD form that can be easily incorporated into liquid products, while reducing costs ...
(Date:10/13/2017)... ... 13, 2017 , ... Lori R. Somekh, founder of the Law Office ... of elder law and special needs planning attorneys. “Membership in ElderCounsel helps our office ... forum to network with elder law attorneys nationwide,” said Somekh. , ElderCounsel ...
(Date:10/13/2017)... , ... October 13, 2017 , ... Many families have ... many long-term care insurance companies have a waiver for care if the client has ... period, when the family pays for care, is often waived, so the benefits from ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... , Oct. 2, 2017 Halo Labs announces the ... analysis system called the HORIZON at MIBio 2017 in ... subvisible and visible particulate matter in biopharmaceutical samples with unprecedented speed ... of the novel technique Backgrounded Membrane Imaging. ... The HORIZON subvisible particle analysis system ...
(Date:9/28/2017)... -- Cohen Veterans Bioscience and Early Signal Foundation announce ... home sensors for real-time monitoring of patients with trauma-related ... organization focused on disruptive health solutions for rare disorders ... to record and integrate behavioral, cognitive, physiological and contextual ... ...
(Date:9/25/2017)... , Sept. 25, 2017   Montrium ... Master File solutions, today—from the IQPC Trial Master ... , NL)—announced that EastHORN Clinical Services has ... clinical programs and TMF management. EastHORN, a leading ... eTMF platform to increase transparency to enable greater ...
Breaking Medicine Technology: