Navigation Links
New paper examines approaches to measuring protein in foods in context of deadly adulterations
Date:8/26/2010

ers vulnerable to potential serious consequences," said Dr. Moore. "Adulteration of foods represents a significant public health threat that needs to be addressed. In this paper, we look at a path forward on the complex issue of protein measurementdevelopment, validation and implementation of new analysis methods specific for protein-based food ingredients."

As described in the paper, protein content is held at a premium because of the nutritional value of proteins as well as their contribution to functional properties of food such as texture and flavor. Thus, protein quantification is an important tool used throughout the global food supply chain, helping to determine the economic value of a food. The authors note that as long as the value of food ingredients is based on protein content, the incentive to adulterate these materials by measures designed to inflate protein measurement will existnecessitating the need for new approaches used by the food industry.

To stimulate discussion and to provide new information about the development and adoption of new or alternative protein methodologies, the authors of the paper review the following:

  • the early history of food protein methodology
  • analytical strategies to prevent intentional adulteration of foods and food ingredients
  • challenges of developing or adopting new or alternative protein quantification methods and associated reference materials
  • criteria against which new methodologies can be evaluated, and
  • emerging methodologies for total food protein measurement, including pros and cons.

The paper looks at the two primary analytical strategies to prevent "economic adulteration of food," which is defined as "fraudulent addition of non-authentic substances or removal or replacement of authentic substances without the purchaser's knowledge for economic gain of the seller." The first approach uses analytical tests to identify one or more suspected adulterants, wh
'/>"/>

Contact: Francine Pierson
fp@usp.org
301-816-8588
US Pharmacopeia
Source:Eurekalert

Page: 1 2 3 4

Related biology news :

1. The making of a queen: Road to royalty begins early in paper wasps
2. Paper offers new insights into the genomics of speciation
3. ADA releases updated position paper on nutrition assistance programs for children
4. Paper wasps and honey bees share a genetic toolkit
5. Tel Aviv University President Co-authors Important Paper Unraveling the Effect of Spatial Organization on Intracellular Chemistry
6. Environmental engineers receive top science paper award for investigative work
7. New University of Colorado paper shows novel way to study human inflammatory disease
8. Evolutionary game of rock-paper-scissors may lead to new species
9. Orange peels, newspapers may lead to cheaper, cleaner ethanol fuel
10. ADA releases updated position paper on nutrient supplementation
11. French scientist wins the Journal of Experimental Biology Outstanding Paper Prize 2009
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/22/2014)... , Oct. 20, 2014  Leading identity analyst ... time half of the world,s population will have a ... Europe . Asia ... the market accounting for more than 60% of all ... Acuity,s report  -- "The Global National eID ...
(Date:10/19/2014)... access in India over the last 30 years ... emissions growth during that time, according to a ... Climate Change ., "Energy access is fundamental to ... life, including education, communication, and health," says IIASA ... While increased energy access is widely agreed to ...
(Date:10/18/2014)... referred for evaluation of suspected genetic conditions, whole-exome ... percent, including detection of a number of rare ... according to a study appearing in JAMA ... with the American Society of Human Genetics annual ... coding regions of thousands of genes simultaneously using ...
Breaking Biology News(10 mins):Half the World's Population Will Have Chip-Based National Electronic Identity (eID) Cards by 2018 2Improved electricity access has little impact on climate change 2Whole-exome sequencing shows potential as diagnostic tool 2
... new study of the wandering albatross one of the largest ... are breeding earlier in the season compared with 30 years ago. ... Oikos , a British team of scientists describe how they studied ... of South Georgia. They have discovered that because some birds are ...
... BOSTON -- One of the biggest health problems facing children ... causing obesity and how the U.S. can tackle this problem ... Academic Societies (PAS) annual meeting in Boston. The symposium, ... and How Do We Get Out?" will take place on Monday, ...
... traditional rectangular patchwork of fields in this time series animation ... panhandle near the town of Dalhart, this transformation is due ... to fields. It was invented by farmer Frank Zybach in ... center of the field through a long pipe that rotates ...
Cached Biology News:Antarctic albatross displays shift in breeding habits 2What is really causing the child obesity epidemic? 2NASA's Landsat satellites see Texas crop circles 2
(Date:10/20/2014)... N.J. (PRWEB) October 20, 2014 ... the Sidney Kimmel Cancer Center at Thomas Jefferson ... , Through the Strategic Alliance Partnership program, ... OncLive will collaborate to raise awareness of the ... treatment, and other projects. Clinicians and other health ...
(Date:10/19/2014)... (PRWEB) October 19, 2014 The Latin ... the market in Latin America with analysis and forecast ... in 2013, and is expected to reach $2,366.8 million ... to 2018. , Browse through the TOC of the ... idea of the in-depth analysis provided. It also provides ...
(Date:10/19/2014)... 2014 The Asia-Pacific Bromine Market ... Asia-Pacific with analysis and forecast of revenue. , ... Bromine Market report, to get an idea of ... glimpse of the segmentation in the Asia-Pacific bromine ... figures. , http://www.micromarketmonitor.com/market/asia-pacific-bromine-6741503144.html , Bromine ...
(Date:10/19/2014)... (PRWEB) October 19, 2014 The report ... Market Share, Trade, Prices, Geography Trend and Forecast (2011 ... sales category, and geography and studies the major market ... North America, Europe, and Asia. , The global chocolate ... 2010.to $98.3 billion in 2016 at an estimated CAGR ...
Breaking Biology Technology:Sidney Kimmel Cancer Center at Thomas Jefferson University Partners With OncLive 2Sidney Kimmel Cancer Center at Thomas Jefferson University Partners With OncLive 3The Latin American hardware encryption display market is expected to reach $2,366.8 million by 2018 - New Report by MicroMarket Monitor 2The Latin American hardware encryption display market is expected to reach $2,366.8 million by 2018 - New Report by MicroMarket Monitor 3The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 2The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 3Chocolate Market Projected To Reach $98.3 Billion by 2016 - New Report by MarketsandMarkets 2Chocolate Market Projected To Reach $98.3 Billion by 2016 - New Report by MarketsandMarkets 3Chocolate Market Projected To Reach $98.3 Billion by 2016 - New Report by MarketsandMarkets 4
... How fast an intense laser pulse can change the ... Kiel University in the current edition of Nature ... Bauer, Dr. Kai Ronagel and Professor Lutz Kipp from ... colleagues from the University of Kaiserslautern and the University ...
... CHAMPAIGN, Ill. Technophiles who have been dreaming of ... may soon find their wish has been granted. ... ultra-low-power digital memory that is faster and uses 100 ... could give future portable devices much longer battery life ...
... 10, 2011 Dyadic International, Inc. (OTC Pink: DYAI), ... the year ended December 31, 2010. The financial information ... conjunction with the financial statements, footnotes and independent auditors, ... website at www.otcmarkets.com and on Dyadic,s website ...
Cached Biology Technology:New technology would dramatically extend battery life for mobile devices 2New technology would dramatically extend battery life for mobile devices 3Dyadic International Reports 2010 Fiscal Year Financial Results 2Dyadic International Reports 2010 Fiscal Year Financial Results 3Dyadic International Reports 2010 Fiscal Year Financial Results 4Dyadic International Reports 2010 Fiscal Year Financial Results 5Dyadic International Reports 2010 Fiscal Year Financial Results 6
... JNK (c-Jun NH2-terminal kinase) signal transduction ... MAP kinase pathways in mammals. JNK ... environmental stress, is associated with the ... is implicated in the immune response, ...
... knockdown of all human, mouse, and ... Genomewide, predesigned siRNAs for a ... , Ready-to-use, convenient matching solutions for ... Cost-effective RNAi and downstream analysis ...
... The Rapid-Screen cDNA Library Panels were ... just three sets of PCRs to identify ... analysis is performed in a 96-well "Master ... from 5,000 clones. Having identified the positive ...
... Genetic Analysis System, which processes two 96-well plates ... adds a higher level of throughput to the ... of Beckman Coulters new GenomeLab family of products*, ... Biomek series liquid handers, for increased automation. ...
Biology Products: