- Author: Colin Bishop
Workers sort tomatoes at Russell Ranch
Part of our mission at the Agricultural Sustainability Institute at UC Davis is to ensure access to healthy food. So we’ve focused much of our work on the intersection between agriculture and human nutrition.
An interesting new field of study in this area looks at flavonoids, which are compounds in fruits and vegetables thought to have beneficial antioxidant effects and other medicinal value – they may even help reduce cancer risk.
Measuring the amount of flavonoids is one way we can figure out just how...
- Author: Cynthia Kintigh
Farmers markets and produce stands are starting to bulge with the bounty of California's fields as strawberries, artichokes and asparagus mark the start of the spring and summer produce seasons.
But have you ever wondered what to look for when selecting fruits and vegetables? Why does your refrigerator have separate bins for fruits and vegetables? Should fresh tomatoes be stored in the refrigerator or on the counter? And how do you keep fresh basil fresh until you're ready to use it?
These and many more questions are answered in the colorful handbook: From the Farm to Your Table: A Consumer's Guide to Fresh Fruits and Vegetables available at
- Author: Jeannette E. Warnert
Although the outbreak earlier this month of E. coli O145 in shredded Romaine lettuce hasn’t touched California consumers and local retailers, it is impacting the industry. Once again, the safety of pre-washed and cut leafy vegetables are in headlines, raising the fears of consumers and producers alike.
The Centers for Disease Control have confirmed 23 illnesses and 7 probable illnesses in New York, Michigan, Ohio and Tennessee from the contaminated lettuce. The traceback investigation is stretching west to Yuma, Ariz., where the lettuce may have been grown. So far, the source of the contamination has not been identified.
A source of confusion and...
- Author: Dohee Kim
Gardening has become very popular lately, particularly in growing fruits and vegetables, and largely due to the need to lower grocery bills and eat healthy during this recession. But for beginners, gardening can sometimes seem intimidating and bewildering due to the multitude of variables involved, such as soil fertility, pest management, seasonal plants, composting, to name a few. Well, UC Cooperative Extension’s “Grow LA Victory Garden Initiative” in Los Angeles helped demystify gardening for many residents, using UC research-based information.
Master Gardener volunteers organized and led low-cost gardening...
- Author: Ann King Filmer
UC Davis microbiologist David Mills received a grant from the Bill and Melinda Gates Foundation to test whether certain milk sugars can prevent life-threatening diarrheal diseases in young children. Globally, these gastrointestinal infections are the second leading cause of death among children under the age of five, each year killing 1.5 million children.
Mills, an authority on the molecular biology of lactic acid bacteria used in foods, said, “We will examine the ability of these compounds from milk to prevent gastrointestinal infections and to establish healthy bacteria in the intestines.” He and his colleagues are working to move the basic research toward practical applications in human health.
Earlier research has...