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Posts tagged: Science Tuesday

USDA Research Tradition Going Strong in the 21st Century

USDA research can be found in many products that you’ve probably never realized.

USDA research can be found in many products that you’ve probably never realized.

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 the USDA’s rich science and research portfolio.

During the month of April we will take a closer look at USDA’s Groundbreaking Research for a Revitalized Rural America, highlighting ways USDA researchers are improving the lives of Americans in ways you might never imagine.

There are “game changers” in politics, sports, art, music and the like. So it should come as no surprise that there are game changers in agricultural research as well—discoveries that changed the way food is produced, and even created new industries to feed a growing world.

Last week’s seminar commemorating Norman Borlaug’s work to launch the Green Revolution is a great example of how a strong science foundation has helped ensure a steady food supply as the world’s population has grown. Read more »

USDA Collection Preserves Garlic’s Genetic Diversity

“This group of diverse garlic germplasm represents all the types that might be found at a farmer’s market.” Photo courtesy of Barbara Hellier, ARS

“This group of diverse garlic germplasm represents all the types that might be found at a farmer’s market.” Photo courtesy of Barbara Hellier, ARS

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 the USDA’s rich science and research portfolio.

Raw or dehydrated, garlic is a staple ingredient in dishes the world over. This herb, Allium sativum, is also the focus of medical research investigating the health-imparting properties of allicin, a compound that gives garlic its pungent aroma and flavor.

Americans consumed 2.3 pounds of garlic per person in 2010. Perhaps most familiar to consumers is the large white bulb commonly sold in supermarkets. But there’s more diversity there than meets the eye, or the taste buds, says USDA Agricultural Research Service (ARS) horticulturist Barbara Hellier. Read more »

Why You Should Know the Name Norman Borlaug

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.

Most Americans have never heard the name Norman Borlaug—and that’s ironic, considering that he is hailed around the world as one of the greatest Americans ever.

Compared to storied politicians, creative industrialists, brilliant inventors, or military heroes, Borlaug’s accomplishments have never been the topic of discussion at the dinner table — he merely set the world’s table. But what a table. The simple Iowa farm boy is credited with saving a billion people around the world from starvation and malnutrition. Read more »

ERS’ Food Environment Atlas Maps the Interplay of Farmers’ Markets and SNAP

About one in every four farmers’ markets across the country reported accepting SNAP benefits in 2013, according to statistics found in ERS’s updated Food Environment Atlas.

About one in every four farmers’ markets across the country reported accepting SNAP benefits in 2013, according to statistics found in ERS’s updated Food Environment Atlas.

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.

As economists, we recognize that people respond to incentives, and prices are among the strongest incentives. So as the price of something falls, people will generally purchase more of it. It’s a principle that policymakers and health advocates sometimes apply to encourage healthy dietary choices—such as eating more fruits and vegetables. The Agricultural Act of 2014 sets up a new grant program to support projects that encourage participants in USDA’s Supplemental Nutrition Assistance Program, or SNAP, to buy more fruits and vegetables. The grants will provide Federal matching funds to nonprofit and governmental organizations for projects that reduce the cost of fruits and vegetables to SNAP recipients. Many of these efforts currently focus on increasing SNAP recipients’ buying power at farmers’ markets. Read more »

Better Nutrition Leads to a Better Life, Thanks to USDA Research

ARS scientists performed tests on low-fat yogurt to see how much oat fiber can be added without affecting key qualities of this popular dairy food.

ARS scientists performed tests on low-fat yogurt to see how much oat fiber can be added without affecting key qualities of this popular dairy food.

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 the USDA’s rich science and research portfolio.

All month long, USDA will highlight how employees and agencies in many different disciplines and agencies all work together with the common goal of Building a Healthier Next Generation.  So this seems like the right time to take a quick look back at some of the ways the four agencies that make up USDA’s Office of Research, Education and Economics are helping improve mealtime for your family.

Yogurt has been in the news a lot lately, and many of you reach for it as a healthy snack.  But what if we could make something that is already a smart choice even better?  If you are a regular reader of our Science Tuesday blog, you already know that the USDA’s Agricultural Research Service (ARS) scientists have found a way to make a healthy snack even better for you by adding fiber. They’ve added very small amounts (about a quarter-teaspoon’s worth) of a fiber-rich component of oats called beta-glucan to 8-ounce servings of low-fat yogurt without noticeably affecting key characteristics such as the yogurt’s thick, creamy texture that many of us love. Read more »

More than ‘The Peanut Man’

Dr. George Washington Carver was an American scientist, educator, and inventor. Photo Courtesy National Archives and Records Administration.

Dr. George Washington Carver was an American scientist, educator, and inventor. Photo Courtesy National Archives and Records Administration.

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.

Steeped in African tradition, the practice of storytelling in African-American culture provides a communal sense of pride and reflection, and ensures that history is preserved from generation to generation.  African-American History Month honors the work and contributions of African-Americans, including educators, inventors, and scientists—all titles which George Washington Carver possessed.  And like the continuity of storytelling, the legacy of Carver’s pioneering research left an undeniable impact on the face of American agriculture.

Born a slave on a Missouri farm in 1865, Carver became the first black student and the first black faculty member at what is now Iowa State University.  The well-respected botanist led the bacterial laboratory work in the Systematic Botany Department. But at the urging of Booker T. Washington, Carver moved to Tuskegee Institute in Alabama to serve as the school’s director of agriculture.   He used his agricultural research to help black farmers become more self-sufficient and less reliant on cotton, the major cash crop of the South. Read more »