Navigation Links
Reducing the salt in bread without losing saltiness, thanks to a texture trick
Date:11/20/2013

Want to make bread taste pleasantly salty without adding more salt? Change the bread's texture so it is less dense, say scientists. They report in ACS' Journal of Agricultural and Food Chemistry that simply making the pores, or holes, larger can make people perceive bread as having saltier taste. The process could become a new strategy for reducing salt intake, which is a risk factor for high blood pressure and heart disease.

Peter Koehler and colleagues explain that every day, people in industrialized countries consume, on average, twice as much salt as the World Health Organization recommends. Much of that salt 35 percent in the United Kingdom and about 25 percent in Germany comes from bread, which for millennia has ranked as one of the world's most ubiquitous foods. Cutting dietary salt would reduce people's risk for developing high blood pressure, which has been diagnosed in 40 percent of adults aged 25 and older worldwide, and heart disease, which was the cause of 30 percent of all deaths in 2008. But the big question is how to do it in a palatable way. Researchers have tried different methods, such as using salt substitutes, but only to limited effect. Studies on cheese and gels has shown that changing texture can make a product taste salty even if salt content is reduced, so Koehler's team decided to see if this would work with bread.

To alter the texture of bread for the study, they baked bread using different proofing times. Proofing is when a baker lets the dough rise. Longer proofing times lead to softer breads with larger pores. The subjects in the study rated the fluffier bread with the longest proofing time as noticeably more salty, even though each bite actually contained less salt. "Appropriate modification of crumb texture thus leads to enhanced saltiness, suggesting a new strategy for salt reduction in bread," say the researchers.


'/>"/>

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

Page: 1

Related biology news :

1. Researchers find reducing fishmeal hinders growth of farmed fish
2. Reducing traffic at 2008 Olympics yielded large cut in CO2
3. Low ghrelin -- reducing appetite at the cost of increased stress?
4. A solution to reducing inflammation
5. Remarkable enzyme points the way to reducing nitric acid use in industry
6. Reducing radiation: Heart Institute model shows hope for new standards worldwide
7. Ozones impact on soybean yield: Reducing future losses
8. Toward reducing the greenhouse gas emissions of the Internet and telecommunications
9. Biologists map rare case of fitness-reducing interaction in nuclear, mitochondrial DNA
10. Reducing numbers of 1 carnivore species indirectly leads to extinction of others
11. Time is of the essence for reducing the long-term effects of iron deficiency
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/23/2017)... Mar. 23, 2017 Research and Markets has ... Analysis & Trends - Industry Forecast to 2025" report to ... ... a CAGR of around 8.8% over the next decade to reach ... analyzes the market estimates and forecasts for all the given segments ...
(Date:3/22/2017)... March 21, 2017 Optimove , ... by retailers such as 1-800-Flowers and AdoreMe, today ... Recommendations and Replenishment. Using Optimove,s machine learning algorithms, ... product and replenishment recommendations to their customers based ... predictions of customer intent drawn from a complex ...
(Date:3/20/2017)... HANOVER, Germany , March 20, 2017 At ... Hamburg -based biometrics manufacturer DERMALOG. The Chancellor came to the ... Japan is this year,s CeBIT partner country. At the largest ... important biometrics in use: fingerprint, face and iris recognition as well as ... ...
Breaking Biology News(10 mins):
(Date:5/23/2017)... ... May 23, 2017 , ... A recent survey conducted by the ... difficult to control weed in 12 categories of broadleaf crops, fruits and vegetables, while ... across the U.S. and Canada participated in the 2016 survey, the second conducted by ...
(Date:5/23/2017)... ... May 23, 2017 , ... Vortex Biosciences , provider of circulating tumor ... circulating tumor cells using Vortex microfluidic technology ” in Nature Precision Oncology on May ... Dino Di Carlo and Dr. Matthew Rettig at the University of California, Los Angeles. ...
(Date:5/23/2017)... ... 23, 2017 , ... Customers often prefer PLC and ... again. METTLER TOLEDO has released two new videos that show how they have ... the ACT350 into Siemens and Allen Bradley PLCs is easy and fast. ...
(Date:5/21/2017)... ... May 20, 2017 , ... CNSDose is a genetically ... error process by finding the right antidepressant faster. CNSDose speeds recovery and ... through a personalized approach to treatment. , A peer-reviewed and published, ...
Breaking Biology Technology: