- Author: Brenda Dawson
What if you could significantly improve the nutritional quality of your diet, just by switching one of the vegetables you eat every day?
In parts of Africa, some people are doing just that by switching from yellow or white sweet potatoes to orange-fleshed varieties.
In many African countries, sweet potatoes are a common staple—though not the orange-fleshed varieties I’m used to finding on the Thanksgiving table.
That orange color signifies the potato’s beta-carotene content, which our bodies convert to vitamin A. Vitamin A deficiency is the leading cause of preventable blindness in children and is crucial to the survival of...
- Author: Ann King Filmer
While many of us cherish the mystique of popping a wine cork, screw caps are becoming more commonplace in the wine industry. Half a century ago, screw caps were associated with cheap rotgut wine, but now they have replaced corks in many premium wines and at many of the world’s best wineries.
Wine bottles are sealed primarily in three ways — natural corks, synthetic corks or screw caps. All have their advantages and disadvantages, and most certainly their proponents and opponents. While synthetic corks never gained much of a foothold in the wine industry, screw caps are being studied more frequently for their efficacy and quality.
While screw caps were originally thought to be airtight, resulting in the...
- Author: Ann King Filmer
Nutrition, food security and sufficient family incomes are challenges in many parts of the world. Half the world’s people live in rural areas in developing countries. Because hunger and malnutrition are often linked to poverty, providing economic opportunities through horticultural production not only helps family incomes, but also addresses food security and nutrition. Training women to produce and market horticultural crops in the developing world also helps provide a much-needed income stream for families with children.
UC Davis is addressing food security and economic development in Africa, Southeast Asia, Central America, and elsewhere, by coordinating an...
- Author: Diane Nelson
While working in Tanzania on community development projects several years ago, Iago Lowe came to a life-changing conclusion:
Food security is central to projects that make a lasting difference in people's well-being. It ensures that communities have the seeds, soil, water and environment to produce enough to eat.
However, his bachelor's degree in physics and religion from Dartmouth College did not adequately prepare him to spearhead those kinds of projects.
To address that gap in his ability to "make some small difference in the world," Lowe started doctoral studies at UC Davis in 2007 in plant breeding and genetics.
"There are so many needs in developing nations — for schools, roads, water, other...
- Posted By: Alec Rosenberg
- Written by: Harry Mok
Back in the 1960s and 1970s, when organic was a foreign word to most Americans, students at UC Davis and UC Santa Cruz were part of a wave of environmental activism that sought alternatives to agricultural methods that distanced people from farms and relied on heavy use of chemical pesticides and fertilizers.
In 1971, student enthusiasm for a garden at UC Santa Cruz that used natural cultivation methods grew so much so that 14 acres were set aside for the UC Santa Cruz Farm and Garden to create more opportunities to research...