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Posts tagged: Food Security

The Foundation is in the STEM

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

When I look at tree leaves, the stems always strike me as remarkable.  Although typically slender, they’re pretty resilient, firmly anchoring the leaves to the branches to withstand the extreme whims of Mother Nature.

In the same way that stems provide a sturdy foundation so that the leaves can make food for the tree, science, technology, engineering, and math (frequently referred to as STEM) education provides a strong base for a wide range of activities. Read more »

Quinoa: A Plant with a Lot of Potential

Quinoa is a grain with high protein content, making it an important food crop in alleviating hunger and food security in impoverished areas of the world.

Quinoa is a grain with high protein content, making it an important food crop in alleviating hunger and food security in impoverished areas of the world.

In February of this year, the United National declared 2013 the International Year of the Quinoa. Yet, I’m sure not many people have even heard of quinoa, let alone know about its nutritional qualities.

Originating from Bolivia, Chile and Peru around 5,000 years ago, quinoa is a grain that is growing in popularity across the country. Consumed like rice and used to make flour, soup, cereals or alcohol, quinoa is very nutritious due to its high protein content, making it an important food crop in alleviating hunger and food security in impoverished areas of the world. Read more »

SNAP Combats Food Insecurity, Improves Long-Term Health Outlook for Low-Income People

In the largest survey of food security and food spending among SNAP participants to date, researchers from Mathematica Policy Research found that participation in SNAP for about six months was associated with a significant decrease in food insecurity.  The study was funded through a contract from USDA’s Food and Nutrition Service. Infographic credit: Mathematica Policy Research. Click to enlarge image.

In the largest survey of food security and food spending among SNAP participants to date, researchers from Mathematica Policy Research found that participation in SNAP for about six months was associated with a significant decrease in food insecurity. The study was funded through a contract from USDA’s Food and Nutrition Service. Infographic credit: Mathematica Policy Research. Click to enlarge image.

USDA’s Supplemental Nutrition Assistance Program (SNAP) is America’s first line of defense against hunger and new research released today makes it clear that SNAP improves food security, particularly among low-income children.

The study, funded by USDA’s Food and Nutrition Service and conducted by researchers at Mathematica Policy Research, found that participating in SNAP for about six months corresponded with a significant decrease in food insecurity. That effect was even more pronounced in households with children. Read more »

Parental Employment, Education, and Disability are Factors in Food Insecurity among Children

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

In the wake of the economic downturn that began in late 2007, food insecurity in households with children remains near the highest level observed since monitoring began in 1995. In 2011, 20.6 percent of U.S. households with children were food insecure—unable at some time during the year to acquire adequate food for one or more members due to insufficient money or other resources for food.  In about half of those households, only adults experienced reduced food quality or quantity, but in 10 percent of all households with children, one or more of the children were also affected.

Food security is especially important for children because the foods they eat—or don’t eat—affect not only their current health and well-being, but also their development and future health. Studies suggest that children in food-insecure households are more likely to have negative health and development outcomes than children in otherwise similar food-secure households, such as poorer health, more frequent colds, and lower math and reading achievement. Read more »

Scientists Discover Gene to Combat Devastating Wheat Rust

USDA scientists and their partners have found a molecular tool that will help control wheat stem rust, a fungal disease threatening much of the world’s wheat supply.

First reported in 1999 in Uganda, wheat stem rust–caused by the Ug99 pathogen–is a devastating disease in several countries in Africa and the Middle East where losses can be up to 70 percent. Many experts predict this specific strain could spread rapidly, causing a wheat shortage affecting food security worldwide. Ninety percent of the wheat grown worldwide is susceptible, so if no preventive action is taken, it could cause wheat shortages and affect food security. Read more »

Long-Term Agriculture Science Investment Is Seeing Pay-offs in Georgia

Today, I am in Athens, Georgia, visiting the University of Georgia (UGA) and meeting with university leaders, faculty, and students to learn about the great work being done here to advance agriculture and solve some of our most pressing challenges.

NIFA has a long history of investing in agricultural science, and for much of the research it takes years to see the payoff. I’d like to highlight two projects at the University of Georgia NIFA has funded that are seeing real outcomes today. Read more »