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Number of days of food intake records required to estimate individual and group nutrient intakes with defined confidence.
The number of days of food intake data needed to estimate the intake of 29 male (n = 13) and female (n = 16) adult subjects, individually and as a group, was determined for food energy and 18Expand
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The healthy eating index, 1994-96
To assess and monitor the dietary status of Americans, the United States Department of Agriculture's (USDA) Center for Nutrition Policy and Promotion developed the Healthy Eating Index (HEI). The HEIExpand
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Dietary intakes and selected characteristics of women ages 19–50 years and their children ages 1–5 years by reported perception of food sufficiency
Abstract In order to explore dietary intakes and selected socio-demographic, economic and health related characteristics associated with self-reported perception of food sufficiency status (FSS),Expand
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USDA's Healthy Eating Index and Nutrition Information
A comprehensive model is developed to measure the extent that nutrition knowledge and diet-health awareness, among other factors, influence an individual's Healthy Eating Index (HEI), USDA's measureExpand
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Dietary variety increases the probability of nutrient adequacy among adults.
Despite guidance to consume a variety of foods, the role of dietary variety in ensuring nutrient adequacy is unclear. The aim of this study was to determine whether a commodity-based measure ofExpand
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Simple measures of dietary variety are associated with improved dietary quality.
The objective of this study was to identify a measure of dietary variety that was associated with improved dietary quality and easily understood by consumers. Dietary quality was measured by nutrientExpand
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Did fat intake in the United States really decline between 1989-1991 and 1994-1996?
The objectives of this study were to determine changes in fat and energy intakes in the United States between 1989-1991 and 1994-1996, and to examine the implications of expressing fat intake inExpand
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Sources of variation in energy intake by men and women as determined from one year's daily dietary records.
Data from a year-long study conducted by the US Department of Agriculture's Beltsville Human Nutrition Research Center were used to identify sources of variation in daily energy intakes. A specificExpand
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