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 »
School lunch staff and students enjoy the new school lunch menu created to meet the new standards at the Yorkshire Elementary School in Manassas, VA on Friday, Sept. 7, 2012. USDA photo by Lance Cheung.
In this week’s guest post, Dr. Stephen Cook describes the childhood overweight and obesity epidemic based on first-hand experience with patients in his clinical practice. He also discusses the important role that school nutrition plays in both short- and long-term health outcomes among our nation’s children.
Dr. Stephen Cook, M.D., Ph.D., American Heart Association Volunteer
It’s a hard truth to swallow, but childhood obesity has reached epidemic proportions – and diet has a lot to do with it. In the city of Rochester, where I currently live and work, almost half of all children are overweight or obese. In fact, one of the patients in my practice was already considered obese at the tender age of three. By the time he turned four, his BMI was over the 98th percentile for his age. Read more »
Nutritional research is key to helping millions of Americans achieve healthier lifestyles.
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, such as using research to inform policy decisions about our nutrition assistance programs, which reach 1 in 4 Americans.
America’s nutrition safety net has a broad reach. SNAP serves millions of hardworking American families, WIC benefits about half of the nation’s infants each year, and the National School Lunch Program touches the lives of about 31 million children every school day, including 21 million low-income children. Because these and other Federal nutrition assistance programs are a critical resource for families seeking a healthy diet with limited resources, USDA’s Food and Nutrition Service knows the importance of shaping them with evidence gathered from rigorous research.
Several flagship studies illustrate how FNS uses research to build the knowledge base about our programs and make continuous improvements to meet the highest nutrition standards: Read more »
Today I participated in event with Chicago mayor Rahm Emanuel to highlight the challenge of increasing access to healthy foods. It’s a conversation that I and others at USDA have had many times before. From small towns to big cities, people are talking about how to get more fresh, healthy food into their communities. Everywhere I go, parents ask how and where they can get fresh fruits and vegetables for their children. Schools ask for advice on sourcing healthier food for school meals. Shoppers ask where they can buy healthy foods in their neighborhoods.
According to the Institute of Medicine, 1 in 3 children and 2 out of 3 adults are overweight or obese. The percentage of obese adults in the United States is expected to reach 42 percent by 2030. More than 20 million Americans have diabetes, and 79 million are pre-diabetic. Our nation’s children may be the first American generation to have a shorter life expectancy than their parents’, due in large part to obesity-related diseases . In addition, the economic costs of obesity and related chronic health issues are staggering at an estimated $147 billion per year in direct costs, and billions more if indirect costs such as lost productivity are included. Read more »