Back

Discover CALS

See how our current work and research is bringing new thinking and new solutions to some of today's biggest challenges.

Search for News & Stories

Bowl of romaine lettuce

News

Americans eat more romaine than any other lettuce. But it has been plagued by recurrent foodborne-illness outbreaks.

  • Food Science
  • Food
  • Health + Nutrition
A person works on a production line wearing protective gear

News

Researchers have created a computer model that can help produce farms and food processing facilities control COVID-19 outbreaks, keeping workers safe and the food chain secure.

  • Food Science
  • Food
A glass of milk

News

After examining pasteurized single-serving milk cartons, Cornell food scientists found bacterial counts two weeks after processing were higher than in larger containers from the same facilities.

  • Food Safety Laboratory and Milk Quality Improvement Program
  • Dairy
  • Food Science
A bottle of milk on a grey/white background. The bottle reads "organic milk."

News

Cornell food scientists show that a standard quality test used for raw, organic milk is insufficient for distinguishing between specific groups of bacteria -- suggesting that criteria needs updating.

  • Dairy
  • Food Science
  • Microbiology
Milk splashing in a spoon.

News

A new filtration process that aims to extend milk’s shelf life may result in a pasteurization-resistant microbacterium passing into milk if equipment isn’t properly cleaned early, Cornell scientists say.

  • Food Safety Laboratory and Milk Quality Improvement Program
  • Food Science
  • Food
Two men standing at the front of the room in front of the presentation screen

News

Benjamin Houlton, the Ronald P. Lynch Dean, recognized 41 faculty and staff members for their remarkable accomplishments at the 2021 CALS Research, Extension and Core Value Staff Awards ceremony.
  • Cornell University Agricultural Experiment Station
  • Institute for Food Safety
  • Department of Communication
Sim City for food science takes on Listeria outbreaks

News

Researchers from Cornell are blending food science expertise and computer programming savvy to help the food industry stop Listeria outbreaks.
  • Food Science
  • Food
  • Health + Nutrition
Listeria on a petri dish held by a purple gloved hand

News

The pathogen listeria soon may become easier to track down in food recalls, thanks to a new genomic and geological mapping tool created by Cornell food scientists.
  • Food Science
  • School of Integrative Plant Science
  • Soil and Crop Sciences Section
Blue-looking listeria cossartiae on a petri dish

News

While examining the prevalence of listeria in agricultural soil throughout the U.S., Cornell food scientists have stumbled upon five previously unknown and novel relatives of the bacteria, according to new research published May 17 in the International Journal of Systematic and Evolutionary Microbiology.
  • Food Science
  • Biology
  • Bacteria
a person looks at a male speaker on their laptop screen

News

Food businesses and consumers struggling with impacts of COVID-19 in Bangladesh, Cambodia, Kenya, Nepal and Senegal now have access to customized resources, thanks to a mentorship project led by the Institute for Food Safety at Cornell...
  • Institute for Food Safety
  • Food Science
  • Food
A man hurding dairy cows in a desert environment

News

The Feed the Future Innovation Lab for Food Safety, co-located at Cornell and Purdue University, has announced $2.9 million in grants for research projects to improve food safety and prevent foodborne illness in Bangladesh, Cambodia, Kenya and...
  • Food Safety Laboratory and Milk Quality Improvement Program
  • Food Science
  • Food
A person working in a donut food production line

News

A Cornell-led project will use computer modeling and outreach to find optimal strategies to minimize COVID-19 cases and transmission among workers in food processing facilities, while maintaining the best possible production. Researchers will...
  • Food Safety Laboratory and Milk Quality Improvement Program
  • Food Science
  • Food
lab equipment on a lab bench

News

The protein, called AcrVIA1, can halt the CRISPR-Cas13 editing process, according to new research from Cornell, Rockefeller University and the Memorial Sloan Kettering Cancer Center published in the journal Science July 3. “We’re expanding our...
  • Food Safety Laboratory and Milk Quality Improvement Program
  • Food Science
  • Health + Nutrition
Male and female students sitting in a room at a table talking to one another

News

Fourteen teams of faculty and community partners have received Engaged Research Grants from the Office of Engagement Initiatives to increase undergraduate involvement in research that strengthens the well-being of communities. “By combining two...
  • Cornell Botanic Gardens
  • Lab of Ornithology
  • Animal Science
A glass of milk

News

The milk donations are courtesy of the Dairy Farmers of America (DFA) cooperative in Syracuse; the Cornell Dairy processing plant in Stocking Hall; and 155 lactating cows at the Teaching Dairy Barn, part of Cornell’s College of Veterinary...
  • Food Science
  • Food
  • Dairy
A desktop screenshot that shows help for virus outreach

News

Experts from Cornell's Institute for Food Safety are holding a series of virtual office hours to answer questions about how the novel coronavirus might affect industry professionals, their workers and consumers.
  • Institute for Food Safety
  • Food Science
  • Food

News

The remote videoconference – the first of three sessions – can be accessed here. Food science panelists will be Sam Alcaine, assistant professor; Olga Padilla-Zakour, professor; and Martin Wiedmann, the Gellert Family Professor in Food Safety...

  • Food Science
  • Food
A man wearing a lab coat and blue gloves looks at red, orange and yellow-hued liquids in glass beakers

News

Coherent safety information for food processing plants in New York and other states can be difficult to find, said Sam Alcaine, assistant professor of food science, who led the writing of the descriptive text for the new website. Food processors...
  • Center of Excellence in Food and Agriculture
  • Food Safety Laboratory and Milk Quality Improvement Program
  • Institute for Food Safety
A gloved hand holds up an agar plate teeming with Salmonella cells

News

Researchers have developed a method to identify salmonella serotypes in a mere two hours, allowing food safety sleuths to find the sources of bacterial contamination more quickly.
  • Microbiology
  • Food Science
  • Food
Two graduate students pointing to beakers as young students watch

News

About a dozen Cornell graduate students in food science entertained hundreds of children at the Ithaca Sciencenter on Feb. 19 by explaining the secrets of gummy worms (sodium alginate, the seaweed material that gums the candy), pickles...
  • Food Science
  • Food