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Nutrient Adequacy : Assessment Using Food Consumption Surveys.
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Washington :
National Academies Press,
1985.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- ""Nutrient Adequacy""; ""Copyright""; ""Preface""; ""Contents""; ""1 Executive Summary ""; ""MAJOR CONCLUSIONS""; ""MAJOR RECOMENDATIONS""; ""2 Introduction ""; ""3 Nutrient Requirements as a Basis for Dietary Evaluation ""; ""VARIABILITY OF NUTRIENT REQUIREMENTS""; ""LEVELS OF REQUIREMENT""; ""FIXED CUTOFF POINTS""; ""4 The Use of Short-Term Dietary Intake Data to Estimate Usual Dietary Intake ""; ""RELATIONSHIP OF DAILY DIETARY INTAKE DATA TO USUAL INTAKE""; ""PROCEDURE FOR ADJUSTING INTAKE DATA""; ""5 The Probability Approach ""
- ""REQUIREMENT INFORMATION NEEDED FOR THE PROBABILITY APPROACH""""EFFECT OF REQUIREMENT DISTRIBUTION ON ESTIMATES OF THE PREVALENCE OF INTAKE ADEQUACY""; ""Influence of Mean and Standard Deviation of Requirement""; ""Influence of the Shape of Requirement Distribution""; ""Impact of the Mode in Which Requirements Are Expressed""; ""Impact of Criteria for Requirement Estimate""; ""Comparison with Fixed Cutoff Approach""; ""SUMMARY""; ""6 Assessing Excessive Intake and Nutrient Energy Ratios ""; ""FAT INTAKE""; ""NONNUTRIENTS""; ""Assessment of the Prevalence of Excessive Intake""
- ""ENERGY FROM PROTEIN, FAT, AND CARBOHYDRATE""""USE OF THE PROBABILITY APPROACH TO ASSESS ENERGY INTAKE""; ""7 Errors in Nutrient Intake Measurement ""; ""SAMPLING VARIATION""; ""Random Error""; ""Systematic Bias""; ""ERRORS IN ESTIMATING USUAL NUTRIENT INTAKE""; ""Errors in Reporting Usual Food Intake""; ""Day-to-Day Variation in Intake""; ""Variability in Reporting and Recording Food Intake""; ""Variability Due to Coding and Analysis of the Nutrient Content of Foods""; ""Sources of Technical Errors in Food Composition""; ""Nutrient Data with Probable Bias""; ""Vitamin A""; ""Carotenoids""
- ""Vitamin B12""""Vitamin C""; ""Folacin""; ""IMPACT OF SYSTEMATIC BIAS""; ""8 Modeling of Sources of Variability and Biases ""; ""VARIABILITY DUE TO SAMPLING OF RESPONDENTS""; ""RANDOM VARIABILITY IN FOODS CONSUMED""; ""VARIABILITY IN FOOD COMPOSITION DATA""; ""EFFECT OF RANDOM STATISTICAL ERROR ON ESTIMATION OF PREVALENCE""; ""IMPACT OF RANDOM UNDER-AND OVERREPORTING""; ""9 Conclusions and Recommendations ""; ""ANALYSIS OF DIETARY ADEQUACY""; ""STUDY DESIGN""; ""SENSITIVITY ANALYSIS""; ""IMPROVEMENT OF THE FOOD COMPOSITION DATA BASE""
- ""PREREQUISITES AND LIMITATIONS OF THE PROPOSED APPROACH""""Acceptable Precision of the Estimates""; ""Estimation of Usual Food Intake""; ""Computation of Nutrient Intake""; ""Definition of Nutrient Requirements""; ""CONCLUSIONS""; ""References""; ""Statement Concerning Application of the Recommended Method""; ""NUTRIENT REQUIREMENT INFORMATION""; ""ESTIMATES OF NUTRIENT INTAKE""; ""CONCLUSION""; ""Appendix A Adjustment of Intake Distributions Used in This Report ""; ""REFERENCES""; ""Appendix B Derivation of Criteria for Interpreting Iron Intake in Women ""; ""REFERENCES""