Navigation Links
Making a more healthful, low-fat hot dog without giving up texture
Date:7/9/2014

With grilling season upon us, many backyard cooks are turning to more healthful alternatives to their savored but fatty hot dogs. But low fat can sometimes mean low satisfaction. Now researchers are reporting new progress toward addressing the texture problem in low-fat wieners that are made with olive oil rather than pork fat. Their study was published in ACS' Journal of Agricultural and Food Chemistry.

Ana M. Herrero and colleagues note that hot-dog consumers have come to expect just the right amount of chewiness and springiness, among other things, from their beloved summer fare. But traditional hot dogs come with a large dose of pork back-fat. To build a more healthful frankfurter, Herrero's team has developed olive oil "bulking agents" to replace the saturated animal fat. The substitutes contain 55 percent olive oil, which contains more healthful unsaturated fats, and could reduce the calories by more than a third. But knowing that only alternatives that closely mimic the high-fat originals will win over BBQ fans, the researchers analyzed them for texture and storage potential.

To explore factors important to texture, they used a technique called Raman spectroscopy to probe the protein and lipid structures of two low-fat recipes and their relationship with textural properties. They also tested how well they held up during refrigeration. The researchers figured out how protein and lipid structures affect texture. They also found that regardless of ingredients, all the franks, including those made with pork fat, responded similarly to cold conditions for nearly three months long enough to last through the entire summer.


'/>"/>

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

Page: 1

Related biology news :

1. Making memories: How 1 protein does it
2. Killer silk: Making silk fibers that kill anthrax and other microbes in minutes
3. Chemical engineers at UMass Amherst find high-yield method of making xylene from biomass
4. Copper making salmon prone to predators
5. Making healthy food affordable and appealing for low-income populations
6. Winemaking goes high-tech at the University of British Columbia
7. For gay couples, condom decision-making and condom use varies by race
8. Making sense out of the biological matrix of bipolar disorder
9. Making memories: Drexel researchers explore the anatomy of recollection
10. Making chocolate an affordable luxury
11. Are bacteria making you hungry?
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/15/2014)... is a vital source of energy for both plants ... its way into the cell could lead to the ... increase in the amount of fruits and vegetables farmers ... uncovered one of these "pathways" into the cell by ... a strand of spider silk. , To determine the ...
(Date:9/15/2014)... State University researchers have found "the most famous wheat ... be used to transfer valuable genes from ... for breeders to develop wheat varieties with the disease- ... of genetic tools that can reduce crop losses and ... controversy of Genetically Modified Organisms, or GMOs., "The real ...
(Date:9/15/2014)... strategic vision document, released today by the National ... long-term goals, objectives, and strategies for the program ... the next five years (2015-2020). In addition, ... to be funded in 2015, will include exploratory ... , The $500 million, 30-year program to ...
Breaking Biology News(10 mins):X-rays unlock a protein's SWEET side 2X-rays unlock a protein's SWEET side 3WSU researchers find 'most famous wheat gene' 2NAS Gulf Research Program announces strategic vision, initial opportunities 2NAS Gulf Research Program announces strategic vision, initial opportunities 3NAS Gulf Research Program announces strategic vision, initial opportunities 4
... NEW YORK, April 5, 2010 Alpha cells in ... insulin-producing beta cells, advancing the prospect of regenerating beta cells ... come from a study at the University of Geneva, co-funded ... in the online edition of the scientific journal Nature ...
... always get what they want, to paraphrase the Rolling Stones, ... a study that will appear in the May issue of ... both the broad sweep of evolutionary changes in life on ... regional environmental shifts. And yet the amount of variability seen ...
... Commission has approved a $1,127,873 award to Yellow ... of Cincinnati for their "Advanced Modified Carbon Nanotube-Based ... Research Professor William Heineman, in the McMicken College ... officially part of the million-dollar team. ...
Cached Biology News:Researchers show some cells in pancreas can spontaneously change into insulin-producing cells 2Researchers show some cells in pancreas can spontaneously change into insulin-producing cells 3Ecologists receive mixed news from fossil record 2Ohio Third Frontier awards million-dollar grant to YSI-University of Cincinnati team 2Ohio Third Frontier awards million-dollar grant to YSI-University of Cincinnati team 3
(Date:9/15/2014)... SYDNEY , Sept. 15, 2014 ... focused on revolutionizing the treatment of cancer through ... cancer cells, announced that, together with the Asbestos ... 2014 Cancer Institute New South Wales (NSW) Premier,s ... other four recipients are the hospitals that will ...
(Date:9/15/2014)... from North Carolina State University have developed a technique ... applying very low voltages, opening the door to a ... technologies. The technique hinges on the fact that the ... deposited or removed acts as a surfactant, lowering ... fluid. , The researchers used a liquid metal alloy ...
(Date:9/15/2014)... fibers made of carbon nanotubes is neat, but Rice University ... carbon nanotubes in new fibers created at Rice line up ... by chemist Angel Mart and his colleagues. , The tricky ... month in the journal ACS Nano , is keeping ... a fiber. , Left to their own devices, carbon nanotubes ...
(Date:9/15/2014)... MORRISVILLE, NC (PRWEB) September 15, 2014 ... newly developed deep imaging OCT system for the optical ... , The EnvisuTM S4410 SDOCT for Contact ... measurements for standard and high complexity contact lens, IOL ... allows imaging of a complete contact lens immersed in ...
Breaking Biology Technology:EnGeneIC Named a Recipient of the Cancer Institute NSW Premier's Award for Excellence in Translational Cancer Research 2EnGeneIC Named a Recipient of the Cancer Institute NSW Premier's Award for Excellence in Translational Cancer Research 3Researchers control surface tension to manipulate liquid metals 2Rice rolls 'neat' nanotube fibers 2Rice rolls 'neat' nanotube fibers 3Bioptigen Introduces Deep Imaging OCT System for Contact Lens Metrology 2
... STAAR Surgical Company (Nasdaq: STAA ), a ... products, today announced that it has received CE Mark ... use in minimally invasive cataract surgical procedures. The ... intraocular (IOL) KS-X lens delivery system in the European ...
... ... Matrix Genomics, Inc. have identified a concise genetic signature found among a third of Parkinson,s ... is found in the LRRK2 gene located on chromosome 12. The work was led by ... ...
... Bioscience International, a leader in enabling and accelerating the ... China, today announced a strategic drug co-development partnership with ... range of therapeutic areas and represents one of the ... biotech company and a Chinese university. , , ...
Cached Biology Technology:STAAR Surgical Receives CE Mark Approval for KS-X Preloaded Hydrophobic Acrylic Lens Injector System 2STAAR Surgical Receives CE Mark Approval for KS-X Preloaded Hydrophobic Acrylic Lens Injector System 3STAAR Surgical Receives CE Mark Approval for KS-X Preloaded Hydrophobic Acrylic Lens Injector System 4Matrix Genomics, Elizabeth Corder, PhD - Gene Variation in the LRRK2 Gene and High Risk for Parkinson's Disease 2Matrix Genomics, Elizabeth Corder, PhD - Gene Variation in the LRRK2 Gene and High Risk for Parkinson's Disease 3HUYA Bioscience Announces Strategic Collaboration With the Shenyang Pharmaceutical University 2HUYA Bioscience Announces Strategic Collaboration With the Shenyang Pharmaceutical University 3
14-3-3 tau Antibody Shipping Temperature: HOT Storage Temperature: -20C...
Applications: Western blotting Stability: Room temperature, indefinitely ...
... Rabbit Antibody to ARG. Vasopressin ... vasopression peptide. Cells are found in ... fibers are found throughout the hypothalmus ... perfused tissue. Immunogen: ...
CircuLex Anti-Human S100P Polyclonal Antibody Research Focus: proliferation Storage: -20C Shipping Temperature: 4C...
Biology Products: