نتایج جستجو برای: recommended dietary allowances

تعداد نتایج: 319527  

2018

Recommended Dietary Allowances (RDAs) refer to the average dietary intake level that adequately meets the nutritional needs of most people. Prepared by the Food and Nutrition Board of the National Academy of Sciences, RDAs are periodically updated to establish ?standards to serve as a goal for good nutrition? for populations, not individuals. They include nutrients which have been scientificall...

2017

Recommended Dietary Allowances (RDAs) refer to the average dietary intake level that adequately meets the nutritional needs of most people. Prepared by the Food and Nutrition Board of the National Academy of Sciences, RDAs are periodically updated to establish ?standards to serve as a goal for good nutrition? for populations, not individuals. They include nutrients which have been scientificall...

2018

Recommended Dietary Allowances (RDAs) refer to the average dietary intake level that adequately meets the nutritional needs of most people. Prepared by the Food and Nutrition Board of the National Academy of Sciences, RDAs are periodically updated to establish ?standards to serve as a goal for good nutrition? for populations, not individuals. They include nutrients which have been scientificall...

Journal: :Pediatric dentistry 1992
A P Marques L B Messer

An extensive literature has assessed the influence of diet on dental caries, but to date dietary influences on caries of the primary dentition have not been studied widely. This study examined the role of specific nutrients in the caries experience of preschool children. A total of 628 children ages 2 to 6 years received a dental examination, parent interview, and a seven-day diet diary. The di...

Journal: :Public health nutrition 2004
B de Lauzon J L Volatier A Martin

OBJECTIVE The aim of this study was to validate the EAR cut-point method for assessing the prevalence of nutrient inadequacy at the population level. DESIGN AND SUBJECTS Different methods for estimating the prevalence of inadequate intake were compared: the cut-off point method, with cut-off points at the Recommended Dietary Allowance (RDA), 0.66 RDA, 0.50 RDA and the Estimated Average Requir...

Journal: :Journal of aging and physical activity 2005
Maureen Lucas Cynthia J Heiss

Protein recommendations by some professional organizations for young adults engaged in resistance training (RT) are higher than the recommended dietary allowance (RDA), but recommendations for resistance-training older adults (>50 years old) are not well characterized. Some argue that the current RDA is adequate, but others indicate increased protein needs. Although concerns have been raised ab...

Journal: :The British journal of nutrition 2009
Garden Tabacchi Trudy M A Wijnhoven Francesco Branca Blanca Román-Viñas Lourdes Ribas-Barba Joy Ngo Alicia García-Alvarez Lluís Serra-Majem

EURopean micronutrient RECommendations Aligned is a network of excellence funded by the European commission, and established to address the problem of differences between countries in micronutrient recommendations as well as to understand how nutritional information including requirements and adequacy of intake is processed among different population groups. The aims of the present paper were t...

Journal: :British journal of sports medicine 1991
J A Hawley M M Williams

The purposes of this study were to collect information regarding the dietary habits of male and female age-group swimmers and report the energy consumptions of these athletes in relation to their daily training demands. Twenty competitive swimmers, who were training 6000 m per day 6 days a week, recorded all fluid and food consumed during a 4-day period. Dietary analysis revealed that 11 swimme...

2018

Recommended Dietary Allowances (RDAs) refer to the average dietary intake level that adequately meets the nutritional needs of most people. Prepared by the Food and Nutrition Board of the National Academy of Sciences, RDAs are periodically updated to establish ?standards to serve as a goal for good nutrition? for populations, not individuals. They include nutrients which have been scientificall...

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