Type

Journal Article

Authors

Marianne C Walsh
Miriam F Ryan
Breige A McNulty
Michael J Gibney

Subjects

Physiotherapy & Sport

Topics
databases factual humans nutrigenomics biomedical research nutrition and health diet phenotype nutritional status

Nutritional phenotype databases and integrated nutrition: from molecules to populations. (2014)

Abstract In recent years, there has been a great expansion in the nature of new technologies for the study of all biologic subjects at the molecular and genomic level and these have been applied to the field of human nutrition. The latter has traditionally relied on a mix of epidemiologic studies to generate hypotheses, dietary intervention studies to test these hypotheses, and a variety of experimental approaches to understand the underlying explanatory mechanisms. Both the novel and traditional approaches have begun to carve out separate identities vís-a-vís their own journals, their own international societies, and their own national and international symposia. The present review draws on the advent of large national nutritional phenotype databases and related technological developments to argue the case that there needs to be far more integration of molecular and public health nutrition. This is required to address new joint approaches to such areas as the measurement of food intake, biomarker discovery, and the genetic determinants of nutrient-sensitive genotypes and other areas such as personalized nutrition and the use of new technologies with mass application, such as in dried blood spots to replace venipuncture or portable electronic devices to monitor food intake and phenotype. Future development requires the full integration of these 2 disciplines, which will provide a challenge to both funding agencies and to university training of nutritionists.
Collections Ireland -> University College Dublin -> PubMed

Full list of authors on original publication

Marianne C Walsh, Miriam F Ryan, Breige A McNulty, Michael J Gibney

Experts in our system

1
Marianne C Walsh
University College Dublin
Total Publications: 51
 
2
Miriam Ryan
University College Dublin
Total Publications: 34
 
3
Breige A McNulty
University College Cork
 
4
Michael J Gibney
University College Dublin
Total Publications: 102