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Agricultural Research Service

Going Nuts for Calories!

We all love nuts, but we’re careful not to eat too many because of the high fat calories. Now, there may be less to worry about. In a series of studies, USDA’s Agricultural Research Service (ARS) physiologists David Baer and Janet Novotny looked at how many calories of almonds, walnuts, and pistachios are used by the human body. There are a lot of factors to consider, such as whether the nuts are raw, roasted, or ground, and how well they’re chewed.

USDA Charts Course for Strengthening World Aquaculture

Charting a course ahead for the conservation and sustainable farming of freshwater and marine species is a chief focus of the first State of the World’s Aquatic Genetic Resources for Food and Agriculture, a Food and Agriculture Organization (FAO) report that will contain subsections from 89 contributing countries, including the United States.

Food for Thought from USDA Nutrition Teammates

Frequent family meals have consistently been associated with better health outcomes in children. It should come as no surprise that USDA nutrition employees were one of the first groups within our Department to formally convene around our new USDA Strategic Goals. That’s why USDA’s Office of the Chief Scientist (OCS) hosted a first-of-its-kind USDA Intra-Departmental Nutrition Workshop Series. More than 70 staff from across the Department participated, with the goal of maximizing USDA nutrition-relevant agencies’ individual and collective abilities to ensure data-driven approaches to provide Americans with safe, nutritious, and secure food.

USDA Agencies Work Together to Eradicate an Old Foe: the Screwworm

Early in October 2016, the U.S. Department of Agriculture (USDA) was faced once again with New World screwworm, which had been eradicated from the United States more than three decades ago. Infestation of this flesh-eating parasite was confirmed in deer from the National Key Deer Refuge in the Florida Keys.

Shedding New Light on Stink Bug Invasion

The invasive brown marmorated stink bug causes problems for homeowners and farmers and threatens U.S. specialty crops valued at over $20 billion. Farmers rely on insecticide sprays to reduce crop-damaging stink bugs. Another strategy is using traps with lures to capture this pest.

RIPEning the Possibility of a Food Secure Future

The UN recently released a report stating that world hunger is once again on the rise, with 815 million people now hungry. That is roughly two and a half times the population of the United States. To this end, the UN lists “zero hunger” near the top of its list of Sustainable Development Goals, only behind “no poverty” at number one.