Evidence map›Paper›PMID 17823415›Full record

ArticleThe American journal of clinical nutrition2007

Nutrigenomics and metabolomics will change clinical nutrition and public health practice: insights from studies on dietary requirements for choline.

Steven H Zeisel

Abstract read
In one paragraph

Article in The American journal of clinical nutrition, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Hepatic oleate regulates one-carbon metabolism during high carbohydrate feeding.Biochemical and biophysical research communications · 2023
    Article
  7. Article
  8. Article
  9. Sparse meta-analysis with high-dimensional data.Biostatistics (Oxford, England) · 2016
    Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Nutrigenomics and personalized diets: What will they mean for food?Annual review of food science and technology · 2011
    Review
  17. Metabolomic profiling can predict which humans will develop liver dysfunction when deprived of dietary choline.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2010
    Article
  18. Article
  19. Metabolomics for assessment of nutritional status.Current opinion in clinical nutrition and metabolic care · 2009
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Steven H ZeiselNutrition Research Institute, Department of Nutrition, School of Public Health and School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA. steven_zeisel@unc.edu

Funding

Zonisamide in Patients with Neuropathic Pain Associated with Diabetic NeuropathyM01RR000046 · NCRR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI JOY, MELANIE S · 1985 to 2008
$38.5M
UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Melissa A. Troester · 2001 to 2026
$36.3M
UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUSAN M. SMITH · 1999 to 2026
$31.6M
TIME FRAMES OF CHOLINE ENHANCEMENT OF MEMORYP01AG009525 · NIA · BOSTON UNIVERSITY MEDICAL CAMPUS · PI BLUSZTAJN, JAN KRZYSZTOF · 1991 to 2010
$11.8M
HUMAN REQUIREMENTS FOR THE NUTRIENT CHOLINER01DK055865 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZEISEL, STEVEN H · 2000 to 2011
$7.6M
Diethanolamine, brain development and adult memoryR21ES012997 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZEISEL, STEVEN H · 2004 to 2006
$435k
NCRR NIH HHS M01 RR000046NCRR NIH HHS RR00046NIA NIH HHS AG09525NIA NIH HHS P01 AG009525NIDDK NIH HHS DK55865NIDDK NIH HHS DK56350NIDDK NIH HHS P30 DK056350NIDDK NIH HHS R01 DK055865NIEHS NIH HHS ES012997NIEHS NIH HHS ES10126NIEHS NIH HHS P30 ES010126NIEHS NIH HHS R21 ES012997
6 · The paper itself

Abstract

Science is beginning to understand how genetic variation and epigenetic events alter requirements for, and responses to, nutrients (nutrigenomics). At the same time, methods for profiling almost all of the products of metabolism in a single sample of blood or urine are being developed (metabolomics). Relations between diet and nutrigenomic and metabolomic profiles and between those profiles and health have become important components of research that could change clinical practice in nutrition. Most nutrition studies assume that all persons have average dietary requirements, and the studies often do not plan for a large subset of subjects who differ in requirements for a nutrient. Large variances in responses that occur when such a population exists can result in statistical analyses that argue for a null effect. If nutrition studies could better identify responders and differentiate them from nonresponders on the basis of nutrigenomic or metabolomic profiles, the sensitivity to detect differences between groups could be greatly increased, and the resulting dietary recommendations could be appropriately targeted. It is not certain that nutrition will be the clinical specialty primarily responsible for nutrigenomics or metabolomics, because other disciplines currently dominate the development of portions of these fields. However, nutrition scientists' depth of understanding of human metabolism can be used to establish a role in the research and clinical programs that will arise from nutrigenomic and metabolomic profiling. Investments made today in training programs and in research methods could ensure a new foundation for clinical nutrition in the future.

Indexed as

NutrigenomicsNutritional RequirementsPublic HealthCholineEpigenesis, GeneticGenetic VariationHumansLipotropic AgentsNutritional Physiological PhenomenaCholineLipotropic Agents

Identifiers

PMID17823415
PMCPMC2430757

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.