Lista de obras -

A Method-bridging Study for Serum 25-hydroxyvitamin D to Standardize Historical Radioimmunoassay Data to Liquid Chromatography-Tandem Mass Spectrometry

artículo científico publicado en 2016

A collaborative effort to apply the evidence-based review process to the field of nutrition: challenges, benefits, and lessons learned

artículo científico publicado en 2007

A research agenda for biomarkers as indicators of cancer risk reduction following dietary manipulation

Application of Systematic Review Methodology to the Field of Nutrition: Nutritional Research Series, Vol. 1 ⬇️

artículo científico publicado el 25 de agosto de 2010

Application of a key events dose-response analysis to nutrients: a case study with vitamin A (retinol).

artículo científico publicado en 2009

Application of systematic review methodology to the field of nutrition

artículo científico publicado en 2008

Applying inappropriate cutoffs leads to misinterpretation of folate status in the US population

artículo científico publicado en 2016

Appropriateness of the probability approach with a nutrient status biomarker to assess population inadequacy: a study using vitamin D.

artículo científico publicado en 2012

Assessing the vitamin D status of the US population

scientific article published on August 2008

Biomarkers of folate status in NHANES: a roundtable summary

artículo científico publicado en 2011

Biomarkers of vitamin B-12 status in NHANES: a roundtable summary

artículo científico publicado en 2011

Blood folate levels: the latest NHANES results.

artículo científico publicado en 2008

Challenges and Lessons Learned in Generating and Interpreting NHANES Nutritional Biomarker Data

artículo científico publicado en 2017

Changes in measurement procedure from a radioassay to a microbiologic assay necessitate adjustment of serum and RBC folate concentrations in the U.S. population from the NHANES 1988-2010.

artículo científico publicado en 2012

Characteristics of vitamin and mineral supplement products in the United States

artículo científico publicado en 1991

Comparison of Serum and Red Blood Cell Folate Microbiologic Assays for National Population Surveys ⬇️

artículo científico publicado el 25 de mayo de 2011

Comparison of dietary intakes and iron status of vitamin-mineral supplement users and nonusers, aged 1-19 years

scientific article published on 01 October 1987

Correspondence of folate dietary intake and biomarker data.

artículo científico publicado en 2017

Data advisory with regard to NHANES serum 25-hydroxyvitamin D data

artículo científico publicado en 2009

Diet and heart disease: health claims

artículo científico publicado en 1995

Dietary calcium and blood pressure in National Health and Nutrition Examination Surveys I and II.

artículo científico publicado en 1986

Dietary methodologies for food and nutrition monitoring

artículo científico publicado el 1 de marzo de 1992

Dietary reference intakes for vitamin D: justification for a review of the 1997 values

artículo científico publicado en 2009

Dietary supplement ingredient database (DSID): Preliminary USDA studies on the composition of adult multivitamin/mineral supplements

artículo científico publicado en 2008

Dietary supplement use among U.S. adults has increased since NHANES III (1988-1994)

artículo científico publicado el 1 de abril de 2011

Dietary supplement use among infants, children, and adolescents in the United States, 1999-2002.

artículo científico publicado en 2007

Do time trends in food supply levels of macronutrients reflect survey estimates of macronutrient intake?

artículo científico publicado el 1 de junio de 1992

Effectiveness of food fortification in the United States: the case of pellagra

artículo científico publicado en 2000

Estimated folate intakes: data updated to reflect food fortification, increased bioavailability, and dietary supplement use

artículo científico publicado en 1999

Estimation of trends in serum and RBC folate in the U.S. population from pre- to postfortification using assay-adjusted data from the NHANES 1988-2010

artículo científico publicado en 2012

Ethnic and racial differences in serum vitamin A levels of children aged 4-11 years

artículo científico publicado en 1988

Evaluating food fortification options: general principles revisited with folic acid

scientific article published on 01 May 1995

Focus group sessions on formats of nutrition labels

artículo científico publicado en 1992

Folate and vitamin B-12 biomarkers in NHANES: history of their measurement and use.

artículo científico publicado en 2011

Folate status and concentrations of serum folate forms in the US population: National Health and Nutrition Examination Survey 2011-2

artículo científico publicado en 2015

Health claims and observational human data: relation between dietary fat and cancer

artículo científico publicado en 1999

Including food 25-hydroxyvitamin D in intake estimates may reduce the discrepancy between dietary and serum measures of vitamin D status

artículo científico publicado en 2014

Intakes and food sources of fructose in the United States

artículo científico publicado en 1993

Iron status: prevalence of impairment in three Hispanic groups in the United States

artículo científico publicado en 1989

Is there a reverse J-shaped association between 25-hydroxyvitamin D and all-cause mortality? Results from the U.S. nationally representative NHANES

artículo científico publicado en 2013

Measuring vitamins and minerals in dietary supplements for nutrition studies in the USA.

artículo científico publicado en 2007

Modeling a methylmalonic acid-derived change point for serum vitamin B-12 for adults in NHANES

artículo científico publicado en 2013

Modeling the level of fortification and post-fortification assessments: U.S. experience

artículo científico publicado en 2004

Monitoring folate status in population‐based surveys ⬇️

artículo científico publicado el 1 de julio de 2011

Monitoring of vitamin B-12 nutritional status in the United States by using plasma methylmalonic acid and serum vitamin B-12 ⬇️

artículo científico publicado el 15 de junio de 2011

Multivitamin and multimineral dietary supplements: definitions, characterization, bioavailability, and drug interactions

artículo científico publicado en 2007

NHANES monitoring of serum 25-hydroxyvitamin D: a roundtable summary

artículo científico publicado en 2010

National Estimates of Serum Total 25-Hydroxyvitamin D and Metabolite Concentrations Measured by Liquid Chromatography-Tandem Mass Spectrometry in the US Population during 2007-2010.

artículo científico publicado en 2016

Nationwide folate fortification has complex ramifications and requires careful monitoring over time

artículo científico publicado en 2002

Nutrient intakes and body weights of persons consuming high and moderate levels of added sugars

artículo científico publicado el 1 de junio de 1992

Nutrient risk assessment as a tool for providing scientific assessments to regulators

scientific article published on 01 October 2008

Nutrition and physical activity and chronic disease prevention: research strategies and recommendations

artículo científico publicado en 2004

Options for basing Dietary Reference Intakes (DRIs) on chronic disease endpoints: report from a joint US-/Canadian-sponsored working group

artículo científico publicado en 2016

Overview of a roundtable on NHANES monitoring of biomarkers of folate and vitamin B-12 status: measurement procedure issues ⬇️

artículo científico publicado el 18 de mayo de 2011

Overview of the conference "Vitamin D and Health in the 21st Century: an Update".

artículo científico publicado en 2008

Progress in developing analytical and label-based dietary supplement databases at the NIH Office of Dietary Supplements

artículo científico publicado en 2008

Progress in development of an integrated dietary supplement ingredient database at the NIH Office of Dietary Supplements

artículo científico publicado en 2006

Relationship between age and serum vitamin A in children aged 4-11 y

scientific article published on 01 August 1990

Reporting of Systematic Reviews of Micronutrients and Health: A Critical Appraisal: Nutrition Research Series, Vol. 3 ⬇️

artículo científico publicado el 25 de agosto de 2010

Reporting of systematic reviews of micronutrients and health: a critical appraisal

artículo científico publicado en 2009

Safe use of high intakes of folic acid: research challenges and paths forward

artículo científico publicado en 2016

Science in the regulatory setting: a challenging but incompatible mix?

artículo científico publicado en 2007

Serum 25-hydroxyvitamin D status of the US population: 1988-1994 compared with 2000-2004.

scientific article published on December 2008

Serum unmetabolized folic acid in a nationally representative sample of adults ≥60 years in the United States, 2001-2002.

artículo científico publicado en 2012

Serving size issues in estimating dietary exposure to food substances.

artículo científico publicado en 1988

Summary of roundtable discussion on vitamin D research needs

artículo científico publicado en 2008

Surrogate disease markers as substitutes for chronic disease outcomes in studies of diet and chronic disease relations

artículo científico publicado en 2017

The caffeine contents of dietary supplements commonly purchased in the US: analysis of 53 products with caffeine-containing ingredients

artículo científico publicado en 2007

The vitamin D status of the US population from 1988 to 2010 using standardized serum concentrations of 25-hydroxyvitamin D shows recent modest increases

artículo científico publicado en 2016

Three-phase model harmonizes estimates of the maximal suppression of parathyroid hormone by 25-hydroxyvitamin D in persons 65 years of age and older

artículo científico publicado en 2010

Total folate and folic acid intake from foods and dietary supplements in the United States: 2003-2006

artículo científico publicado en 2010

Trend changes in use and current intakes of tropical oils in the United States

artículo científico publicado en 1990

Trends in blood folate and vitamin B-12 concentrations in the United States, 1988 2004.

artículo científico publicado en 2007

Trends in circulating concentrations of total homocysteine among US adolescents and adults: findings from the 1991-1994 and 1999-2004 National Health and Nutrition Examination Surveys

artículo científico publicado en 2008

Unmetabolized folic acid is detected in nearly all serum samples from US children, adolescents, and adults

artículo científico publicado en 2014

Unmetabolized serum folic acid and its relation to folic acid intake from diet and supplements in a nationally representative sample of adults aged > or =60 y in the United States

artículo científico publicado en 2010

Variations in iron-status measures during the menstrual cycle

artículo científico publicado en 1993

Vitamin-mineral supplement use: association with dietary intake and iron status of adults

artículo científico publicado el 1 de julio de 1988

Lista de obras de

A Method-bridging Study for Serum 25-hydroxyvitamin D to Standardize Historical Radioimmunoassay Data to Liquid Chromatography-Tandem Mass Spectrometry

A collaborative effort to apply the evidence-based review process to the field of nutrition: challenges, benefits, and lessons learned

A research agenda for biomarkers as indicators of cancer risk reduction following dietary manipulation

Application of Systematic Review Methodology to the Field of Nutrition: Nutritional Research Series, Vol. 1 ⬇️

Application of a key events dose-response analysis to nutrients: a case study with vitamin A (retinol).

Application of systematic review methodology to the field of nutrition

Applying inappropriate cutoffs leads to misinterpretation of folate status in the US population

Appropriateness of the probability approach with a nutrient status biomarker to assess population inadequacy: a study using vitamin D.

Assessing the vitamin D status of the US population

Biomarkers of folate status in NHANES: a roundtable summary

Biomarkers of vitamin B-12 status in NHANES: a roundtable summary

Blood folate levels: the latest NHANES results.

Challenges and Lessons Learned in Generating and Interpreting NHANES Nutritional Biomarker Data

Changes in measurement procedure from a radioassay to a microbiologic assay necessitate adjustment of serum and RBC folate concentrations in the U.S. population from the NHANES 1988-2010.

Characteristics of vitamin and mineral supplement products in the United States

Comparison of Serum and Red Blood Cell Folate Microbiologic Assays for National Population Surveys ⬇️

Comparison of dietary intakes and iron status of vitamin-mineral supplement users and nonusers, aged 1-19 years

Correspondence of folate dietary intake and biomarker data.

Data advisory with regard to NHANES serum 25-hydroxyvitamin D data

Diet and heart disease: health claims

Dietary calcium and blood pressure in National Health and Nutrition Examination Surveys I and II.

Dietary methodologies for food and nutrition monitoring

Dietary reference intakes for vitamin D: justification for a review of the 1997 values

Dietary supplement ingredient database (DSID): Preliminary USDA studies on the composition of adult multivitamin/mineral supplements

Dietary supplement use among U.S. adults has increased since NHANES III (1988-1994)

Dietary supplement use among infants, children, and adolescents in the United States, 1999-2002.

Do time trends in food supply levels of macronutrients reflect survey estimates of macronutrient intake?

Effectiveness of food fortification in the United States: the case of pellagra

Estimated folate intakes: data updated to reflect food fortification, increased bioavailability, and dietary supplement use

Estimation of trends in serum and RBC folate in the U.S. population from pre- to postfortification using assay-adjusted data from the NHANES 1988-2010

Ethnic and racial differences in serum vitamin A levels of children aged 4-11 years

Evaluating food fortification options: general principles revisited with folic acid

Focus group sessions on formats of nutrition labels

Folate and vitamin B-12 biomarkers in NHANES: history of their measurement and use.

Folate status and concentrations of serum folate forms in the US population: National Health and Nutrition Examination Survey 2011-2

Health claims and observational human data: relation between dietary fat and cancer

Including food 25-hydroxyvitamin D in intake estimates may reduce the discrepancy between dietary and serum measures of vitamin D status

Intakes and food sources of fructose in the United States

Iron status: prevalence of impairment in three Hispanic groups in the United States

Is there a reverse J-shaped association between 25-hydroxyvitamin D and all-cause mortality? Results from the U.S. nationally representative NHANES

Measuring vitamins and minerals in dietary supplements for nutrition studies in the USA.

Modeling a methylmalonic acid-derived change point for serum vitamin B-12 for adults in NHANES

Modeling the level of fortification and post-fortification assessments: U.S. experience

Monitoring folate status in population‐based surveys ⬇️

Monitoring of vitamin B-12 nutritional status in the United States by using plasma methylmalonic acid and serum vitamin B-12 ⬇️

Multivitamin and multimineral dietary supplements: definitions, characterization, bioavailability, and drug interactions

NHANES monitoring of serum 25-hydroxyvitamin D: a roundtable summary

National Estimates of Serum Total 25-Hydroxyvitamin D and Metabolite Concentrations Measured by Liquid Chromatography-Tandem Mass Spectrometry in the US Population during 2007-2010.

Nationwide folate fortification has complex ramifications and requires careful monitoring over time

Nutrient intakes and body weights of persons consuming high and moderate levels of added sugars

Nutrient risk assessment as a tool for providing scientific assessments to regulators

Nutrition and physical activity and chronic disease prevention: research strategies and recommendations

Options for basing Dietary Reference Intakes (DRIs) on chronic disease endpoints: report from a joint US-/Canadian-sponsored working group

Overview of a roundtable on NHANES monitoring of biomarkers of folate and vitamin B-12 status: measurement procedure issues ⬇️

Overview of the conference "Vitamin D and Health in the 21st Century: an Update".

Progress in developing analytical and label-based dietary supplement databases at the NIH Office of Dietary Supplements

Progress in development of an integrated dietary supplement ingredient database at the NIH Office of Dietary Supplements

Relationship between age and serum vitamin A in children aged 4-11 y

Reporting of Systematic Reviews of Micronutrients and Health: A Critical Appraisal: Nutrition Research Series, Vol. 3 ⬇️

Reporting of systematic reviews of micronutrients and health: a critical appraisal

Safe use of high intakes of folic acid: research challenges and paths forward

Science in the regulatory setting: a challenging but incompatible mix?

Serum 25-hydroxyvitamin D status of the US population: 1988-1994 compared with 2000-2004.

Serum unmetabolized folic acid in a nationally representative sample of adults ≥60 years in the United States, 2001-2002.

Serving size issues in estimating dietary exposure to food substances.

Summary of roundtable discussion on vitamin D research needs

Surrogate disease markers as substitutes for chronic disease outcomes in studies of diet and chronic disease relations

The caffeine contents of dietary supplements commonly purchased in the US: analysis of 53 products with caffeine-containing ingredients

The vitamin D status of the US population from 1988 to 2010 using standardized serum concentrations of 25-hydroxyvitamin D shows recent modest increases

Three-phase model harmonizes estimates of the maximal suppression of parathyroid hormone by 25-hydroxyvitamin D in persons 65 years of age and older

Total folate and folic acid intake from foods and dietary supplements in the United States: 2003-2006

Trend changes in use and current intakes of tropical oils in the United States

Trends in blood folate and vitamin B-12 concentrations in the United States, 1988 2004.

Trends in circulating concentrations of total homocysteine among US adolescents and adults: findings from the 1991-1994 and 1999-2004 National Health and Nutrition Examination Surveys

Unmetabolized folic acid is detected in nearly all serum samples from US children, adolescents, and adults

Unmetabolized serum folic acid and its relation to folic acid intake from diet and supplements in a nationally representative sample of adults aged > or =60 y in the United States

Variations in iron-status measures during the menstrual cycle

Vitamin-mineral supplement use: association with dietary intake and iron status of adults