Featured Research

from universities, journals, and other organizations

The quest for the ultimate blue cheese

Date:
February 4, 2011
Source:
University of Nottingham
Summary:
It’s the champagne of the cheese world and the gastronomic pride of the East Midlands but now blue cheeses like Stilton are literally under the microscope in a quest for the best possible quality.

The secrets of blue cheese.
Credit: Image courtesy of University of Nottingham

It's the champagne of the cheese world and the gastronomic pride of the East Midlands but now blue cheeses like Stilton are literally under the microscope in a quest for the best possible quality.

Related Articles


Researchers at The University of Nottingham and The University of Northampton are working with a Nottinghamshire cheesemaker to examine what gives blue cheeses their distinctive taste, texture and smell.

The scientists hope to find out exactly how the microorganisms in blue cheese work which could lead to better quality, consistency and fewer defects in the manufacturing process. They are working with Stichelton Dairy on the Welbeck Estate in North Nottinghamshire which produces a classic English unpasteurised blue cheese, similar to Stilton.

Microorganisms, known in the trade as starter cultures, are added to milk in the manufacture of cheeses. But the final 'flora' of a cheese develops during ripening and contains many microorganisms not originally added in the production, known as 'secondary flora'.

Previous work at The University of Nottingham has shown that in complex cheeses like Stilton the secondary flora is different in different parts of the cheese (core, blue veins and rind) and that these organisms contribute to the flavour properties of the product.

Also, some of these organisms may actually enhance the cheese's 'blue' aroma characteristics whilst others may be undesirable as they have antifungal properties which can stop the mould growing and prevent the characteristic blue veins developing.

The research will look more closely at how secondary flora contributes to flavour development and which microflora may need controlling to allow blue veins to develop. The identification of any natural antifungal compounds may have a wide range of applications both within the food industry and outside.

The research project is one of five Collaborative Research and Development grants worth a total of more than 245,000 announced by the Food and Drink iNet, which co-ordinates innovation support for businesses, universities and individuals working in the food and drink sector in the East Midlands.

Funded by East Midlands Development Agency (emda) and the European Regional Development Fund (ERDF), the Food and Drink iNet is one of four regional iNets that has developed an effective network to link academic and private sector expertise and knowledge with local food and drink business innovation needs.


Story Source:

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


Cite This Page:

University of Nottingham. "The quest for the ultimate blue cheese." ScienceDaily. ScienceDaily, 4 February 2011. <www.sciencedaily.com/releases/2011/02/110204092151.htm>.
University of Nottingham. (2011, February 4). The quest for the ultimate blue cheese. ScienceDaily. Retrieved November 28, 2014 from www.sciencedaily.com/releases/2011/02/110204092151.htm
University of Nottingham. "The quest for the ultimate blue cheese." ScienceDaily. www.sciencedaily.com/releases/2011/02/110204092151.htm (accessed November 28, 2014).

Share This


More From ScienceDaily



More Plants & Animals News

Friday, November 28, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

New Dinosaur Species Found in Museum Collection

New Dinosaur Species Found in Museum Collection

Reuters - Innovations Video Online (Nov. 27, 2014) A British palaeontologist has discovered a new species of dinosaur while studying fossils in a Canadian museum. Pentaceratops aquilonius was related to Triceratops and lived at the end of the Cretaceous Period, around 75 million years ago. Jim Drury has more. Video provided by Reuters
Powered by NewsLook.com
Classic Hollywood Memorabilia Goes Under the Hammer

Classic Hollywood Memorabilia Goes Under the Hammer

Reuters - Entertainment Video Online (Nov. 26, 2014) The iconic piano from "Casablanca" and the Cowardly Lion suit from "The Wizard of Oz" fetch millions at auction. Sara Hemrajani reports. Video provided by Reuters
Powered by NewsLook.com
Pet Dogs to Be Used in Anti-Ageing Trial

Pet Dogs to Be Used in Anti-Ageing Trial

Reuters - Innovations Video Online (Nov. 26, 2014) Researchers in the United States are preparing to discover whether a drug commonly used in human organ transplants can extend the lifespan and health quality of pet dogs. Video provided by Reuters
Powered by NewsLook.com
From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

Newsy (Nov. 25, 2014) The US FDA is announcing new calorie rules on Tuesday that will require everywhere from theaters to vending machines to include calorie counts. Video provided by Newsy
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