Corporate Banner
Satellite Banner
Food & Beverage Analysis
Scientific Community
 
Become a Member | Sign in
Home>News>This Article
  News
Return

Higher Levels of Healthy Compound in Beneforté Broccoli

Published: Monday, April 22, 2013
Last Updated: Monday, April 22, 2013
Bookmark and Share
Field trials and genetic studies have shown that a new variety of broccoli developed by BBSRC-funded scientists reliably yields higher levels of a health-promoting compound.

Broccoli contains a compound called glucoraphanin, which has been shown to promote health by maintaining cardiovascular health and a reduction in the risk of cancer. A long term breeding programme to increase glucoraphanin levels has resulted in the commercial release of Beneforté broccoli. Beneforté was developed by crossing standard broccoli with a wild relative derived from Sicily.

Publicly funded research to develop Beneforté broccoli was led by the Institute of Food Research and the John Innes Centre, on the Norwich Research Park, which both receive strategic funding from BBSRC.

Three years of field trials at over 50 different sites in Europe and the United States have shown that Beneforté broccoli consistently produces 2-3 times the amount of glucoraphanin than other leading varieties of broccoli, without affecting yield, quality or the levels of other nutrients.

Glucoraphanin contains sulphur, which broccoli derives from the soil. New research, published in the journal New Phytologist, shows that Beneforté increases the amount of sulphur it takes up from the soil, and also channels more of it into glucoraphanin. Genetic analysis identified a single gene derived from the original wild relative that is responsible for both of these changes. In standard broccoli varieties, different soils can cause variation in glucoraphanin levels. These findings explain how Beneforté consistently delivers more glucoraphanin than ordinary broccoli.

Professor Richard Mithen of the Institute of Food Research is now leading ongoing studies to understand how glucoraphanin in Beneforté exerts its effects on human health, with particular focus on the cardiovascular system and prostate cancer.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,200+ scientific posters on ePosters
  • More than 4,700+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.


Scientific News
ASMS 2016: Targeting Mass Spectrometry Tools for the Masses
The expanding application range of MS in life sciences, food, energy, and health sciences research was highlighted at this year's ASMS meeting in San Antonio, Texas.
Peanut Allergy Prevention Strategy is Nutritionally Safe
Early-life peanut consumption does not affect duration of breastfeeding or children’s growth and nutrition.
A Future Tool for Medicine, Food Safety
A new type of electronic sensor that might be used to quickly detect and classify bacteria for medical diagnostics and food safety has passed a key hurdle by distinguishing between dead and living bacteria cells.
Local Microbes Can Predict Wine’s Chemical Profile
Regionally distinctive groups of bacteria and fungi, associated with local climate and environmental conditions, may leave a very specific “fingerprint” on a wine’s chemical composition, report University of California, Davis, researchers who collaborated on a new study with two Napa Valley wineries.
What Makes a Good Scientist?
It’s the journey, not just the destination that counts as a scientist when conducting research.
Genetically Engineered Crops Are Safe
Distinction between genetic engineering and conventional plant breeding becoming less clear, says new report on GE crops.
Developing Non-Allergenic 'Super' Peanuts
Scientists from The University of Western Australia have joined a global research team that have identified genes in peanuts that when altered will be able to prevent an allergic response in humans.
Checking the Quality of Chocolate With Ultrasound
The method, developed by researchers from KU Leuven, could save the chocolate industry a lot of time and money.
Detecting Fake Parmesan Cheeses
Scientists report on a way to catch adulteration of the regional artisanal products.
Cancer-Fighting Properties Of Horseradish Revealed
Horseradish contains cancer-fighting compounds known as glucosinolates. Glucosinolate type and quantity vary depending on size and quality of the horseradish root. For the first time, the activation of cancer-fighting enzymes by glucosinolate products in horseradish has been documented.
SELECTBIO

SELECTBIO Market Reports
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,200+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,700+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!