title: Biomarkers in nutrition: new frontiers in research and application.
abstract: Nutritional biomarkers--biochemical, functional, or clinical indices of nutrient intake, status, or functional effects--are needed to support evidence-based clinical guidance and effective health programs and policies related to food, nutrition, and health. Such indices can reveal information about biological or physiological responses to dietary behavior or pathogenic processes, and can be used to monitor responses to therapeutic interventions and to provide information on interindividual differences in response to diet and nutrition. Many nutritional biomarkers are available; yet there has been no formal mechanism to establish consensus regarding the optimal biomarkers for particular nutrients and applications.
authors.affiliation: Grand Forks Human Nutrition Research Center, U.S. Department of Agriculture, Agricultural Research Service, Grand Forks, ND, USA.
authors.forename: Gerald F
authors.initials: GF
authors.lastname: Combs
authors.forename: Paula R
authors.initials: PR
authors.lastname: Trumbo
authors.forename: Michelle C
authors.initials: MC
authors.lastname: McKinley
authors.forename: John
authors.initials: J
authors.lastname: Milner
authors.forename: Stephanie
authors.initials: S
authors.lastname: Studenski
authors.forename: Takeshi
authors.initials: T
authors.lastname: Kimura
authors.forename: Steven M
authors.initials: SM
authors.lastname: Watkins
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: Raiten
mesh_terms: D015415:Biomarkers; D004032:Diet; D004435:Eating; D002149:Energy Intake; D005247:Feeding Behavior; D006262:Health; D006801:Humans; D009369:Neoplasms; D015596:Nutrition Assessment; D009752:Nutritional Status
chemical_list: D015415:Biomarkers