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Posts tagged: ARS

Meet Your Wellness Goals in the New Year with the USDA DRI Calculator for Healthcare Professionals App

USDA Dietary Reference Intakes (DRI) Calculator for Healthcare Professionals app screenshot

New “USDA Dietary Reference Intakes (DRI) Calculator for Healthcare Professionals” app allows users to keep track of nutrient calculations and recommendations based on the DRI values.

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.

The USDA National Agricultural Library’s (NAL) Food and Nutrition Information Center (FNIC) today launched its mobile application, or “app,” which calculates Dietary Reference Intakes (DRIs).  The “USDA Dietary Reference Intakes (DRI) Calculator for Healthcare Professionals” app allows users to keep track of nutrient calculations and recommendations that are based on the DRI values in a more convenient and user-friendly format. Through this new app, healthcare professionals can save time in the nutrition care process for patients and clients, while having access to credible nutrition guidance.

The National Academy of Science’s Institute of Medicine first developed the DRIs in the mid-1990s. DRIs are recommended amounts of each nutrient a healthy person should consume to prevent deficiency or harmful health effects. Initially presented in tables, this information allows healthcare professionals to use the DRIs to assess and plan diets for groups or individuals. For example, if you are a female between 19 and 50, your registered dietitian or doctor may recommend that you increase your dairy consumption to meet the 1,000mg/day calcium recommendation outlined in the DRIs. The DRIs are also used in policy-making such as setting calorie and sodium guidelines for healthy school lunches. Read more »

It’s Quite a Pickle To Be In

Pickles of many kinds fill grocery store shelves, all of them safe for consumers thanks to the work of an ARS food safety lab in Raleigh, North Carolina.

Pickles of many kinds fill grocery store shelves, all of them safe for consumers thanks to the work of an ARS food safety lab in Raleigh, North Carolina.

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.

Pickles are a popular food, but are even trendier today as more and more craft brands show up in stores and farmers’ markets all over the country. But did you know USDA’s Agricultural Research Service (ARS) has helped commercial pickle-makers, from small brands to the nation’s largest, meet the highest standards of food safety?

While pickling—storing in an acid liquid, usually vinegar—has been recognized as a food-preserver since long before the discovery of bacteria, the kind of data that today’s precise food safety standards require was not established until recently. Read more »

Preparing a Holiday Feast? Serve Up the Taste of Organics

Load up your holiday table with nature’s organic bounty.  (iStock image)

Load up your holiday table with nature’s organic bounty. (iStock image)

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.

Nature presents unparalleled bounty, so why not go back to basics and serve an organic holiday feast? Read more »

Pairing Plant “Buddies”

Sweet alyssum is paired with lettuce in field plots demonstrating the 'companion cropping' concept.

Sweet alyssum is paired with lettuce in field plots demonstrating the 'companion cropping' concept.

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.

People generally don’t go out of their way to attract insects. But on a few small farms outside Tallahassee, Florida, that’s precisely what some growers are doing—with guidance from scientists from USDA’s Agricultural Research Service (ARS) and Florida A&M University (FAMU). Read more »

USDA Delivers on Ways to Prevent Food Waste

Researchers at USDA Agricultural Research Service help reduce food waste by developing new ways to extend food shelf life and by creating new food products, biobased plastics, and animal feed from food waste.  USDA photo by Stephen Ausmus.

Researchers at USDA Agricultural Research Service help reduce food waste by developing new ways to extend food shelf life and by creating new food products, biobased plastics, and animal feed from food waste. USDA photo by Stephen Ausmus.

Less than 2 years ago, the USDA and the U.S. Environmental Protection Agency (EPA) launched the U.S. Food Waste Challenge, with the goal of reducing food waste in the United States.  We set an ambitious goal of having at least 400 businesses, schools, and/or organizations join the challenge by letting us know what they are doing to reduce food waste in their operations.  USDA also committed to finding ways in which its 33 agencies and offices could help reduce food waste through policy, partnerships, and research.

As of today, we have surpassed our membership goal by signing up 1,313 participants in the U.S. Food Waste Challenge.

The number and diversity of participants joining the challenge are indicative of a growing movement to reduce food waste that is spreading across the country. Read more »

REE Shows Children in Rural America How Ag Science Rocks

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.

You may be surprised by the answers you get when you ask a group of middle schoolers, “What do you like about science?”

Recently, 30 twelve and thirteen year-olds from the Coleman and TL Weston Middle schools in Greenville, Mississippi summed up their answers up with one brief sentence: “I like learning new things about the world around me.” Read more »