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1. Best Practices for Conducting and Interpreting Studies to Validate Self-Report Dietary Assessment Methods

Author:
Kirkpatrick, Sharon I.; Baranowski, Tom; Subar, Amy F.; Tooze, Janet A.; Frongillo, Edward A.
Source:
Journal of the Academy of Nutrition and Dietetics 2019 v.119 no.11 pp. 1801-1816
ISSN:
2212-2672
Subject:
nutrition research,   etc   ; biomarkers; food intake; nutrition assessment;     Show all 4 Subjects
Abstract:
... Careful consideration of the validity and reliability of methods intended to assess dietary intake is central to the robustness of nutrition research. A dietary assessment method with high validity is capable of providing useful measurement for a given purpose and context. More specifically, a method with high validity is well grounded in theory; its performance is consistent with that theory; and ...
DOI:
10.1016/j.jand.2019.06.010

2. Establishing Validity and Cross-Context Equivalence of Measures and Indicators

Author:
Frongillo, Edward A.; Baranowski, Tom; Subar, Amy F.; Tooze, Janet A.; Kirkpatrick, Sharon I.
Source:
Journal of the Academy of Nutrition and Dietetics 2019 v.119 no.11 pp. 1817-1830
ISSN:
2212-2672
Subject:
nutrition research,   etc   ; data collection; dietetics; quantitative analysis; statistical analysis; validity;     Show all 6 Subjects
Abstract:
... Quantitative research depends on using measures to collect data that are valid (ie, reflect well the phenomena of interest) and perform equivalently across contexts. Demonstrating validity and cross-context equivalence requires specifically designed studies, but many such studies have problems that have limited their usefulness. This article explains validity and cross-context equivalence of measu ...
DOI:
10.1016/j.jand.2018.09.005
CHORUS:
10.1016/j.jand.2018.09.005

3. An Ontology to Standardize Research Output of Nutritional Epidemiology: From Paper-Based Standards to Linked Content

Author:
Yang, Chen; Ambayo, Henry; De Baets, Bernard; Kolsteren, Patrick; Thanintorn, Nattapon; Hawwash, Dana; Bouwman, Jildau; Bronselaer, Antoon; Pattyn, Filip; Lachat, Carl
Source:
Nutrients 2019 v.11 no.6
ISSN:
2072-6643
Subject:
nutrition research,   etc   ; browsing; case studies; enzymes; epidemiology; guidelines;     Show all 6 Subjects
Abstract:
... Background: The use of linked data in the Semantic Web is a promising approach to add value to nutrition research. An ontology, which defines the logical relationships between well-defined taxonomic terms, enables linking and harmonizing research output. To enable the description of domain-specific output in nutritional epidemiology, we propose the Ontology for Nutritional Epidemiology (ONE) accor ...
DOI:
10.3390/nu11061300

4. The Bayesian Approach to Decision Making and Analysis in Nutrition Research and Practice

Author:
Gleason, Philip M.; Harris, Jeffrey E.
Source:
Journal of the Academy of Nutrition and Dietetics 2019 v.119 no.12 pp. 1993-2003
ISSN:
2212-2672
Subject:
nutrition research,   etc   ; Bayesian theory; decision making; dietitians; nutrition policy; probability; statistical analysis;     Show all 7 Subjects
Abstract:
... This is part of a series of monographs on research design and analysis. The purpose of this article is to describe the purposes of and approach to conducting Bayesian decision making and analysis. Bayesian decision making involves basing decisions on the probability of a successful outcome, where this probability is informed by both prior information and new evidence the decision maker obtains. Th ...
DOI:
10.1016/j.jand.2019.07.009

5. Zn metabolism of monogastric species and consequences for the definition of feeding requirements and the estimation of feed Zn bioavailability

Author:
Brugger, Daniel; Windisch, Wilhelm M.
Source:
Journal of Zhejiang University 2019 v.20 no.8 pp. 617-627
ISSN:
1673-1581
Subject:
nutrition research,   etc   ; bioavailability; excretion; experimental design; homeostasis; metabolism; models; pancreas; rearing; skeleton; zinc;     Show all 11 Subjects
Abstract:
... A major goal of mineral nutrition research is to provide information of feed zinc (Zn) utilization efficiency and gross Zn requirements as affected by changing rearing conditions. This can be achieved only by applying precise experimental models that acknowledge the basic principles of Zn metabolism. This review article summarizes the most important aspects of Zn homeostasis in monogastric species ...
DOI:
10.1631/jzus.B1900024

6. Discourse Analysis: A Novel Analytical Technique for Qualitative Nutrition Research

Author:
Foster, Jaime S.; Grenier, Robin S.; Taylor, Emily A.; Mobley, Amy R.
Source:
Journal of nutrition education and behavior 2019 v.51 no.7 pp. 904-911
ISSN:
1499-4046
Subject:
nutrition research,   etc   ; USDA; analytical methods; case studies; cognition; data analysis; food security; interviews; parents;     Show all 9 Subjects
Abstract:
... The objective of this report was to demonstrate the use of discourse analysis as a qualitative nutrition research analysis tool based on a case study of food-insecure parents. The US Department of Agriculture 18-item Household Food Security Module served as a framework for cognitive interviews. Data were analyzed using a basic inductive technique and then reanalyzed using discourse analysis. Disco ...
DOI:
10.1016/j.jneb.2019.04.006

7. Measuring lunchtime consumption in school cafeterias: a validation study of the use of digital photography

Author:
Marcano-Olivier, Mariel; Erjavec, Mihela; Horne, Pauline J; Viktor, Simon; Pearson, Ruth
Source:
Public health nutrition 2019 v.22 no.10 pp. 1745-1754
ISSN:
1475-2727
Subject:
nutrition research,   etc   ; cafeterias; children; digital images; elementary schools; lunch; public health; secondary education; Wales;     Show all 9 Subjects
Abstract:
... The present study tested the validity of a digital image-capture measure of food consumption suitable for use in busy school cafeterias. Lunches were photographed pre- and post-consumption, and food items were weighed pre- and post-consumption for comparison. A small research team recorded children’s lunchtime consumption in one primary and one secondary school over seven working days. A primary-s ...
DOI:
10.1017/S136898001900048X
PubMed:
30944052 30944052

8. Open science for nutrition and physical activity research: a new challenge and lots of opportunities for IJBNPA

Author:
Jago, Russell; van der Ploeg, Hidde
Source:
The international journal of behavioral nutrition and physical activity 2018 v.15 no.1 pp. 105
ISSN:
1479-5868
Subject:
nutrition research,   etc   ; data collection; physical activity;     Show all 3 Subjects
Abstract:
... Open science has received a great deal of attention across the academic community. Open science has been defined in many ways, but the central principle is to make methods, results and the underpinning data (publicly) available. The aim of this editorial is to outline the key issues that the nutrition and physical activity fields need to consider in relation to making the research within the field ...
DOI:
10.1186/s12966-018-0739-4

9. Cognitive dissonance in food and nutrition–A review

Author:
Ong, Andy Swee-Jin; Frewer, Lynn; Chan, Mei-Yen
Source:
Critical reviews in food science and nutrition 2017 v.57 no.11 pp. 2330-2342
ISSN:
1549-7852
Subject:
nutrition research,   etc   ; cognition; foods;     Show all 3 Subjects
Abstract:
... The study of cognitive dissonance in food and nutrition has been relatively under-developed. This review paper looks at food and/or food-related studies that have utilized cognitive dissonance as a primary construct in a priori theorization and hypothesis-formulation, examining the ways in which the dissonance construct has been used and its corresponding effects on various food-related outcomes i ...
DOI:
10.1080/10408398.2015.1013622

10. P153 Affirming the Adolescent and Adult Framework for Ten Experiential Drivers of Behavior Change with Youth Engaged in Teen Battle Chef

Author:
Fredericks, Lynn; Koch, Pamela; Utter, Jennifer; Shah, Anjuman
Source:
Journal of nutrition education and behavior 2019 v.51 no.7 pp. S101
ISSN:
1499-4046
Subject:
nutrition research,   etc   ; adolescents; adults; behavior change; cooking; culinary science; flavor; healthy diet; interviews; learning; motivation; palate; youth;     Show all 13 Subjects
Abstract:
... Behavioral nutrition research uses psychosocial theories to develop interventions, with less research on the delivery of interventions. To this end, in 2018 FamilyCook Productions (FCP) developed a framework with ten experiential drivers for culinary education that may enhance motivation and facilitate sustained behavior change.To conduct a secondary analysis of qualitative interviews conducted in ...
DOI:
10.1016/j.jneb.2019.05.529

11. Nutrition and Supplement Update for the Endurance Athlete: Review and Recommendations

Author:
Vitale, Kenneth; Getzin, Andrew
Source:
Nutrients 2019 v.11 no.6
ISSN:
2072-6643
Subject:
nutrition research,   etc   ; antioxidants; athletes; caffeine; carbohydrates; counseling; exercise; fat intake; health care workers; nitrates; probiotics; sports nutrition;     Show all 12 Subjects
Abstract:
... Background: Endurance events have experienced a significant increase in growth in the new millennium and are popular activities for participation globally. Sports nutrition recommendations for endurance exercise however remains a complex issue with often opposing views and advice by various health care professionals. Methods: A PubMed/Medline search on the topics of endurance, athletes, nutrition, ...
DOI:
10.3390/nu11061289

12. Associations Between Intuitive Eating Behaviors and Fruit and Vegetable Intake Among College Students

Author:
Barad, Alexa; Cartledge, Abigail; Gemmill, Kelsey; Misner, Nicole M.; Santiago, Christina E.; Yavelow, Michelle; Langkamp-Henken, Bobbi
Source:
Journal of nutrition education and behavior 2019 v.51 no.6 pp. 758-762
ISSN:
1499-4046
Subject:
nutrition research,   etc   ; National Institutes of Health; college students; counseling; eating habits; education; fruits; males; questionnaires; vegetable consumption; vegetables;     Show all 11 Subjects
Abstract:
... To assess associations between intuitive eating behaviors and fruit and vegetable intake among college students.Intuitive eating behaviors were measured with the Intuitive Eating Scale-2 (IES-2), which reports a total and 4 subscale scores. Fruit and vegetable intake was measured with the National Institutes of Health Eating at America's Table Fruit and Vegetable screener. Questionnaires were comp ...
DOI:
10.1016/j.jneb.2019.03.010

13. Correction to: World-wide research architecture of vitamin D research: density-equalizing mapping studies and socio-economic analysis

Author:
Brüggmann, Dörthe; Allafi, Annahita; Jaque, Jenny; Klingelhöfer, Doris; Bendels, Michael H.; Ohlendorf, Daniela; Quarcoo, David; Louwen, Frank; Ingles, Sue A.; Wanke, Eileen M.; Groneberg, David A.
Source:
Nutrition journal 2018 v.17 no.1 pp. 25
ISSN:
1475-2891
Subject:
nutrition research,   etc   ; diet-related diseases; socioeconomics; vitamin D;     Show all 4 Subjects
Abstract:
... After publication of the original article [1], the authors reported two errors which needed to be corrected: ...
DOI:
10.1186/s12937-018-0339-9
PubMed:
29463263
PubMed Central:
PMC5820790

14. ONS: an ontology for a standardized description of interventions and observational studies in nutrition

Author:
Vitali, Francesco; Lombardo, Rosario; Rivero, Damariz; Mattivi, Fulvio; Franceschi, Pietro; Bordoni, Alessandra; Trimigno, Alessia; Capozzi, Francesco; Felici, Giovanni; Taglino, Francesco; Miglietta, Franco; De Cock, Nathalie; Lachat, Carl; De Baets, Bernard; De Tré, Guy; Pinart, Mariona; Nimptsch, Katharina; Pischon, Tobias; Bouwman, Jildau; Cavalieri, Duccio
Source:
Genes & nutrition 2018 v.13 no.1 pp. 12
ISSN:
1555-8932
Subject:
nutrition research,   etc   ; metabolomics; nutrigenomics; nutritional intervention; observational studies; terminology; Europe;     Show all 7 Subjects
Abstract:
... BACKGROUND: The multidisciplinary nature of nutrition research is one of its main strengths. At the same time, however, it presents a major obstacle to integrate data analysis, especially for the terminological and semantic interpretations that specific research fields or communities are used to. To date, a proper ontology to structure and formalize the concepts used for the description of nutriti ...
DOI:
10.1186/s12263-018-0601-y
PubMed:
29736190
PubMed Central:
PMC5928560

15. Development of an Easy-to-Use Visual Aid for the Prediction of Body Fat Based on Waist Circumference and Height in Asian Chinese Adults

Author:
Henry, Christiani Jeyakumar; Ponnalagu, Shalini; Bi, Xinyan
Source:
Journal of the Academy of Nutrition and Dietetics 2019 v.119 no.9 pp. 1533-1540
ISSN:
2212-2672
Subject:
nutrition research,   etc   ; adiposity; adults; cardiovascular diseases; clinical nutrition; cross-sectional studies; data collection; equations; men; models; prediction; risk factors; waist circumference; women; Singapore;     Show all 15 Subjects
Abstract:
... Adiposity is a major risk factor for metabolic and cardiovascular diseases. Initial prediction equations to estimate adiposity are complex, requiring skinfold measurements that cannot be obtained conveniently by the general population.To develop simplified prediction equations to estimate body fat percentage (%BF) in Asian Chinese adults, evaluate the validity of the simplified %BF prediction equa ...
DOI:
10.1016/j.jand.2019.02.017

16. The Influence of Early Nutrition on Brain Growth and Neurodevelopment in Extremely Preterm Babies: A Narrative Review

Author:
Cormack, Barbara E.; Harding, Jane E.; Miller, Steven P.; Bloomfield, Frank H.
Source:
Nutrients 2019 v.11 no.9
ISSN:
2072-6643
Subject:
nutrition research,   etc   ; boys; brain; enteral feeding; girls; intravenous injection; meta-analysis; neurodevelopment; observational studies; premature birth; protein intake; randomized clinical trials; risk;     Show all 13 Subjects
Abstract:
... Extremely preterm babies are at increased risk of less than optimal neurodevelopment compared with their term-born counterparts. Optimising nutrition is a promising avenue to mitigate the adverse neurodevelopmental consequences of preterm birth. In this narrative review, we summarize current knowledge on how nutrition, and in particular, protein intake, affects neurodevelopment in extremely preter ...
DOI:
10.3390/nu11092029

17. P209 Culinary Medicine Program Improves Physician Resident's Nutrition Knowledge and Communication Skills

Author:
Nyenhuis, Jacquelyn
Source:
Journal of nutrition education and behavior 2019 v.51 no.7 pp. S126
ISSN:
1499-4046
Subject:
nutrition research,   etc   ; case studies; communication skills; dietary recommendations; health services; healthy diet; ingredients; medical education; medicine; nutrition education; nutrition knowledge; patients; physicians; program evaluation; schools; surveys; Florida;     Show all 17 Subjects
Abstract:
... To evaluate the efficacy of a culinary medicine interactive class for physician residents.Translating current nutritional guidelines into practical advice for patients is imperative in healthcare. However, 71% of the medical schools across the country do not provide the suggested benchmark of 25 hours of nutrition education suggested by the National Academy of Sciences.Physician residents, MD's wh ...
DOI:
10.1016/j.jneb.2019.05.585

18. Carbohydrate restriction: Friend or foe of resistance-based exercise performance?

Author:
Cholewa, Jason M.; Newmire, Daniel E.; Zanchi, Nelo Eidy
Source:
Nutrition 2019 v.60 pp. 136-146
ISSN:
0899-9007
Subject:
nutrition research,   etc   ; aesthetics; athletes; athletic performance; biochemical pathways; carbohydrates; education programs; fatigue strength; hypertrophy; mammals; muscles; phosphorylation; protein intake; protocols; rapamycin; sports; sports nutrition; strength training;     Show all 18 Subjects
Abstract:
... It is commonly accepted that adequate carbohydrate availability is necessary for optimal endurance performance. However, for strength- and physique-based athletes, sports nutrition research and recommendations have focused on protein ingestion, with far less attention given to carbohydrates. Varying resistance exercise protocols, such as differences in intensity, volume, and intraset rest prescrip ...
DOI:
10.1016/j.nut.2018.09.026

19. The Role of Public Nutrition Research Organizations in the Construction, Implementation and Evaluation of Evidence-Based Nutrition Policy: Two National Experiences in Mexico

Author:
Rivera Dommarco, Juan A.; González de Cosío, Teresita; García-Chávez, C. Gabriela; Colchero, M. Arantxa
Source:
Nutrients 2019 v.11 no.3
ISSN:
2072-6643
Subject:
nutrition research,   etc   ; burden of disease; decision making; diet; education; human resources; malnutrition; models; nutrition policy; public policy; research institutions; risk factors; Mexico;     Show all 13 Subjects
Abstract:
... Malnutrition and poor diet are the largest risk factors responsible for the global burden of disease. Therefore, ending all forms of malnutrition by 2030 is a global priority. To achieve this goal, a key element is to design and implement nutrition policies based on the best available scientific evidence. The demand for evidence-based nutrition policies may originate directly from policymakers or ...
DOI:
10.3390/nu11030594

20. Special-Fed Veal: Separable components, proximate composition, and nutrient analysis of selected raw and cooked, wholesale and retail cuts

Author:
Perham, C.C.; Gifford, C.L.; Woerner, D.R.; Engle, T.E.; Sellins, K.S.; Acheson, R.J.; Douglass, L.W.; Tatum, J.D.; Delmore, R.J.; Cifelli, A.; McNeill, S.H.; Belk, K.E.
Source:
Meat science 2019 v.148 pp. 19-31
ISSN:
0309-1740
Subject:
nutrition research,   etc   ; USDA; choline; chops; cooking; fatty acids; food purchasing; mineral content; nutrient content; nutrient databanks; nutrition policy; proximate composition; purchasing; roasts; scapula; vacuum packaging; veal;     Show all 17 Subjects
Abstract:
... Nutrition research continues to be important for consumers to make informed food purchasing decisions and is used in nutrition policy decisions. The objective of this study was to analyze the nutrient concentration of raw and cooked cuts from special-fed veal calves to update nutrient data in the USDA National Nutrient Database for Standard Reference (SR) Release 27. Packages of wholesale (whole l ...
DOI:
10.1016/j.meatsci.2018.09.016