• 52°

Texas company: Microwave keeps bread mold at bay

LUBBOCK, Texas (AP) — Attention, bread shoppers: A Texas company could have the answer to some consumers’ unwelcome discovery that just-purchased loaves contain mold.
MicroZap Inc. claims its technology allows bread to stay mold-free for 60 days. The bread is bombarded with microwaves for about 10 seconds, which kills the mold spores, said chief executive officer Don Stull said.
The process could eliminate bakers’ need for preservatives and ingredients used to mask preservatives’ flavor, as well as reduce food waste and increase bread’s shelf life, he said.
Researchers at Texas Tech University also see using the technology in bread made in developing countries, where there are fewer food safety standards and spoilage is a problem.
“It could help us provide an abundant food source for those in need,” said Mindy Brashear, director of the Lubbock university’s Center for Food Industry Excellence. The prospect of helping people in developing countries is what motivated the microbiology professor to help develop the technology over the last eight years.
After 60 days, researchers found the treated bread that remained packaged had the same mold content when compared to a freshly baked loaf, Stull said. In the end, though, he knows it comes down to consumers’ palates.
“The consumers saw no discernible quality difference in the breads,” Stull said of testers who found the treated bread’s taste and texture unchanged.
An Associated Press reporter found the same. Though slightly warm from the microwaves, a piece of whole-grain white bread was soft and tasted like one that hadn’t been zapped. Sixty-day-old bread was not available to taste.
Estimates from the Natural Resources Defense Council this year indicated that in 2008, in-store food losses in the U.S. totaled an estimated 43 billion pounds — 10 percent of all foods supplied to retail outlets — most of which are perishables, including bread.
Unrefrigerated bread in plastic packaging will succumb to mold in about 10 days, so keeping it at bay for 60 days presents a fresh proposition.
Not so fast, says Ruth MacDonald, professor and chair of food science and human nutrition at Iowa State University. There are thousands of airborne mold spores everywhere, she said, adding that though bread producers might like the technology for storage and transportation, those spores are problematic at home.

Comments

Comments closed.

Health

County updates health director job description, will advertise for position

High School

High school tennis: East beats Carson, still hopes to share NPC title

Elections

Board of Elections to purchase upgraded voting equipment using federal grant

Kannapolis

Kyle Seager drives in winning run in first game as Mariners split doubleheader with Orioles

Local

City exhausts this year’s funds for Innes Street Improvements, Municipal Services District grant programs

Landis

Landis adopts amendments to Zoning Ordinance related to signs, Planning Board terms

Nation/World

Cop, police chief resign 2 days after Black motorist’s death

Nation/World

Expert says cop was justified in pinning down George Floyd

Crime

Blotter: April 13

Coronavirus

County switches vaccines for Livingstone clinic after federal, state guidance

Coronavirus

US recommends ‘pause’ for J&J vaccine over clot reports

Education

Superintendent talks first 100 days, dives into district data

Business

‘It was an answer to a call:’ TenderHearted Home Care celebrates 10 years of providing care at home

News

Political Notebook: Local polls find increasing number of North Carolinians want COVID-19 vaccine

News

Trial begins on challenge to latest NC voter ID law

Local

Burch, Fisher, Marsh honored as 2021 recipients of Elizabeth Duncan Koontz Humanitarian Award

Landis

Landis board talks revenues, budget planning, department updates

College

College baseball: Catawba rolls 7-1 and 24-1

Nation/World

Student fires at officers at Tennessee school, is killed

Nation/World

Police: Minnesota officer meant to draw Taser, not handgun

Crime

Man receives consecutive prison sentences for sex offenses

Education

RSS Board of Education approves Faith Elementary sale

Coronavirus

Rowan Health Department receives 400 Pfizer, 800 Johnson & Johnson vaccines for week

Crime

Blotter: Accident in Food Lion only weekend shooting to produce injuries