DIETARY ASSESSMENT AND NUTRIENT INTAKE OF PREGNANT DIABETIC WOMEN FROM NAGPUR CITY

2019 ◽  
Author(s):  
Sangita R. Meghal and Kalpana Jadhav Sangita R. Meghal and Kalpana Jadhav ◽  
Keyword(s):  
Nutrient Intake ◽  
Dietary Assessment ◽  
Pregnant Diabetic

scholarly journals DIETARY ASSESSMENT AND NUTRIENT INTAKE OF PREGNANT DIABETIC WOMEN FROM NAGPUR CITY

2019 ◽  
Author(s):  
Sangita R Meghal and Kalpana Jadhav Sangita R Meghal and Kalpana Jadhav ◽  
Keyword(s):  
Nutrient Intake ◽  
Dietary Assessment ◽  
Pregnant Diabetic

Abstract P404: Validation of a Culturally Modified 24 hour Dietary Recall Questionnaire for use in Rural South Indian Populations

Circulation ◽  
2014 ◽  
Vol 129 (suppl_1) ◽  
Author(s):  
Asvini K Subasinghe ◽  
Amanda G Thrift ◽  
Simin Arabshahi ◽  
Oduru Suresh ◽  
Kamakshi Kartik ◽  
...  
Keyword(s):  
Nutrient Intake ◽  
Dietary Assessment ◽  
Indian Populations ◽  
Dietary Recall ◽  
Field Worker ◽  
Dietary Assessment Methods ◽  
South Indian ◽  
24 Hour Recall ◽  
Indian Food ◽  
Field Workers

Introduction: The assessment of dietary intake in rural populations can be extremely challenging because of cultural and environmental limitations.Only one other study in India has been conducted to validate a 24 hour dietary recall. The purpose of this study was to validate a three pass 24 hour dietary recall questionnaire, culturally modified for use in South Indian populations, against a series of weighed food records (WFRs). Hypothesis: We assessed the hypothesis that there will be less than 15% variance between amounts of food reported to be consumed in 24 hour dietary recalls and amounts of food weighed during WFRs. Methods: Eight life size food portion photographs of common South Indian food servings were created to aid participant recall. Nutrient intake was calculated using a food database specifically created for South Indian food items. Dietary data were compared between the two dietary assessment methods in 30 adults aged 19-85 years. WFRs were conducted in the household by a trained field worker. The amount of food served by each participant was weighed, along with any left overs not eaten. The following day, field workers administered a 24 hour recall interview to the same participant. Results: In total, 101 replicate weighed food portions were matched with estimated portions by 24 hour recall for 21 different types of food or drink. Overall, there was an 11% over-estimation by 24 hour recall compared to the WFR and a strong correlation between the two measures (r=0.93). Mean nutrient intakes obtained from each measure were not significantly different. Conclusions: The culturally specific modifications made to the 24 hour dietary recall method is valid for assessing energy, macro- and micro- nutrient intake in rural Indian populations.

scholarly journals Determining the Validity And Reproducibility of A Feeding Assessment Tool to Assess Nutrient Intake in New Zealand Infants Aged 9 to 12 Months

Proceedings ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 53
Author(s):  
Amy Judd ◽  
Kathryn Beck ◽  
Chris McKinlay ◽  
Cathryn Conlon
Keyword(s):  
New Zealand ◽  
Growth And Development ◽  
Nutrient Intake ◽  
Assessment Tool ◽  
Dietary Assessment ◽  
Feeding Assessment

Background: Dietary assessment in infants is challenging but necessary to understand therelationship between nutrition and growth and development [...]

scholarly journals Relationship between ethanol consumption and TBL2 rs17145738 on LDL-C concentration in Japanese adults: a four season 3-day weighed diet record study

BMC Nutrition ◽  
2019 ◽  
Vol 5 (1) ◽  
Author(s):  
S. Akimoto ◽  
C. Goto ◽  
K. Kuriki
Keyword(s):  
Nutrient Intake ◽  
Missing Values ◽  
Genetic Factors ◽  
Dietary Assessment ◽  
Ethanol Consumption ◽  
Assessment Methods ◽  
Seasonal Effects ◽  
Total Dietary Fiber ◽  
Dietary Assessment Methods ◽  
Four Seasons

Abstract Background LDL cholesterol (LDL-C) concentration is modified by dietary and genetic factors; however, little is known about the details of this relationship. Our aim was to investigate the associations taking into account dietary assessment methods, seasonal effects and missing values. Methods Study subjects completed food frequency questionnaires (FFQ) and supplied 3-day weighed dietary records (WDRs) and blood samples in four seasons. Approximately 660,000 single nucleotide polymorphisms (SNPs) were measured. Candidate SNPs related to LDL-C concentration were systematically selected. Multiple imputation was applied for missing values. A total of 312 repeated measures data were used for analyses. After adjusting for season and subjects as fixed and random effects, effects of nutrient intake and SNPs on LDL-C concentration were assessed according to three dietary assessment methods: the FFQ and first and four season 3-day WDRs (4 s-3d WDRs). Results For LDL-C concentration, ethanol consumption derived from all three dietary assessment methods was consistently associated (P < 0.09 for all). Positive and negative relationships were consistently shown with rs651007 and rs1160985 in the first and four seasons; but the latter remained after adjusting for total dietary fiber intake derived from the FFQ and 4 s-3d WDRs (P < 0.05, excepting the first 3-day WDRs). rs599839 was negatively associated after cholesterol intakes derived from the first and 4 s-3d WDRs were considered (P < 0.05 and 0.07, respectively). Each rs17145738 and ethanol consumption based on the 4 s-3d WDRs was related to LDL-C concentration (P < 0.05). Seasonal variations of LDL-C concentration were observed only in summer. Conclusions In contrast to nutrient intake, ethanol consumption was shown to be comprehensively related to LDL-C concentration, regardless of dietary assessment methods. Taking into account seasonal effects, critical relationships with LDL-C concentration for some SNPs, after adjustment for specific nutrients, were revealed. Our findings can be used to help to interpret the relationships between dietary and genetic factors on LDL-C concentration in large-scale epidemiological studies. (10/10 keywords)

scholarly journals Potential of food intake biomarkers in nutrition research

2020 ◽  
Vol 79 (4) ◽  
pp. 487-497
Author(s):  
Aoife E. McNamara ◽  
Lorraine Brennan
Keyword(s):  
Food Intake ◽  
Metabolic Pathways ◽  
Nutrient Intake ◽  
Biomarker Discovery ◽  
Dietary Habits ◽  
Dietary Assessment ◽  
Major Area ◽  
Area Of Interest ◽  
Nutrition Research ◽  
Specific Food

The influence of dietary habits on health/disease is well-established. Accurate dietary assessment is essential to understand metabolic pathways/processes involved in this relationship. In recent years, biomarker discovery has become a major area of interest for improving dietary assessment. Well-established nutrient intake biomarkers exist; however, there is growing interest in identifying and using biomarkers for more accurate and objective measurements of food intake. Metabolomics has emerged as a key tool used for biomarker discovery, employing techniques such as NMR spectroscopy, or MS. To date, a number of putatively identified biomarkers were discovered for foods including meat, cruciferous vegetables and legumes. However, many of the results are associations only and lack the desired validation including dose–response studies. Food intake biomarkers can be employed to classify individuals into consumers/non-consumers of specific foods, or into dietary patterns. Food intake biomarkers can also play a role in correcting self-reported measurement error, thus improving dietary intake estimates. Quantification of food intake was previously performed for citrus (proline betaine), chicken (guanidoacetate) and grape (tartaric acid) intake. However, this area still requires more investigation and expansion to a range of foods. The present review will assess the current literature of identified specific food intake biomarkers, their validation and the variety of biomarker uses. Addressing the utility of biomarkers and highlighting gaps in this area is important to advance the field in the context of nutrition research.

scholarly journals Development and Validation of an Objective, Passive Dietary Assessment Method for Estimating Food and Nutrient Intake in Households in Low- and Middle-Income Countries: A Study Protocol

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Modou L Jobarteh ◽  
Megan A McCrory ◽  
Benny Lo ◽  
Mingui Sun ◽  
Edward Sazonov ◽  
...  
Keyword(s):  
Food Intake ◽  
Nutrient Intake ◽  
Dietary Assessment ◽  
Objective Measure ◽  
Assessment Method ◽  
Nutritional Deficiencies ◽  
Middle Income ◽  
Middle Income Countries ◽  
Food And Nutrient Intake ◽  
Low And Middle Income

ABSTRACT Malnutrition is a major concern in low- and middle-income countries (LMIC), but the full extent of nutritional deficiencies remains unknown largely due to lack of accurate assessment methods. This study seeks to develop and validate an objective, passive method of estimating food and nutrient intake in households in Ghana and Uganda. Household members (including under-5s and adolescents) are assigned a wearable camera device to capture images of their food intake during waking hours. Using custom software, images captured are then used to estimate an individual's food and nutrient (i.e., protein, fat, carbohydrate, energy, and micronutrients) intake. Passive food image capture and assessment provides an objective measure of food and nutrient intake in real time, minimizing some of the limitations associated with self-reported dietary intake methods. Its use in LMIC could potentially increase the understanding of a population's nutritional status, and the contribution of household food intake to the malnutrition burden. This project is registered at clinicaltrials.gov (NCT03723460).

scholarly journals The validation of a computer-based food record for older adults: the Novel Assessment of Nutrition and Ageing (NANA) method

2015 ◽  
Vol 113 (4) ◽  
pp. 654-664 ◽  
Author(s):  
Claire M. Timon ◽  
Arlene J. Astell ◽  
Faustina Hwang ◽  
Tim D. Adlam ◽  
Tom Smith ◽  
...  
Keyword(s):  
Older Adults ◽  
Protein Intake ◽  
Nutrient Intake ◽  
Dietary Assessment ◽  
Dietary Vitamin ◽  
The Novel ◽  
Food Record ◽  
Food Diary ◽  
Plasma Ascorbic Acid ◽  
Computer Based

Dietary assessment in older adults can be challenging. The Novel Assessment of Nutrition and Ageing (NANA) method is a touch-screen computer-based food record that enables older adults to record their dietary intakes. The objective of the present study was to assess the relative validity of the NANA method for dietary assessment in older adults. For this purpose, three studies were conducted in which a total of ninety-four older adults (aged 65–89 years) used the NANA method of dietary assessment. On a separate occasion, participants completed a 4 d estimated food diary. Blood and 24 h urine samples were also collected from seventy-six of the volunteers for the analysis of biomarkers of nutrient intake. The results from all the three studies were combined, and nutrient intake data collected using the NANA method were compared against the 4 d estimated food diary and biomarkers of nutrient intake. Bland–Altman analysis showed a reasonable agreement between the dietary assessment methods for energy and macronutrient intake; however, there were small, but significant, differences for energy and protein intake, reflecting the tendency for the NANA method to record marginally lower energy intakes. Significant positive correlations were observed between urinary urea and dietary protein intake using both the NANA and the 4 d estimated food diary methods, and between plasma ascorbic acid and dietary vitamin C intake using the NANA method. The results demonstrate the feasibility of computer-based dietary assessment in older adults, and suggest that the NANA method is comparable to the 4 d estimated food diary, and could be used as an alternative to the food diary for the short-term assessment of an individual's dietary intake.

scholarly journals Longitudinal changes in dietary intake in Scottish women around the menopause: changes in dietary pattern result in minor changes in nutrient intake

2005 ◽  
Vol 8 (4) ◽  
pp. 409-416 ◽  
Author(s):  
Helen M Macdonald ◽  
Susan A New ◽  
David M Reid
Keyword(s):  
Dietary Intake ◽  
Energy Intake ◽  
Nutrient Intake ◽  
Hormone Replacement ◽  
Dietary Assessment ◽  
Menopausal Status ◽  
Marked Change ◽  
Low Energy ◽  
Processed Meat

AbstractObjectiveTo examine dietary change that has occurred over 5 to 6 years.SubjectsA cohort of Scottish women (n=898) with a mean age of 47.5 years (range 45–54 years) at baseline.DesignDietary intake was assessed by validated food-frequency questionnaire (FFQ) and analysed using the UK Composition of Foods database.ResultsSince the first dietary assessment, mean daily energy intake had decreased from 8.2±2.3 to 7.9±2.2 MJ. The degree of low energy reporting (defined as ratio of energy intake to basal metabolic rate >1.1) had increased from 18.7% at baseline to 25.6% at follow-up. Low energy reporters were significantly heavier than ‘normal’ energy reporters (mean weight at follow-up, 68.9±12.6 vs. 66.8±11.3 kg) and could be deliberately restricting intake rather than underreporting. Overall there were decreases in intakes of red meat, processed meat and cheese, but increases in poultry and non-oily fish consumption. Consumption of bread, biscuits and cakes had gone down and there was an increase in cereal and rice/pasta consumption. Intake of potatoes had decreased whereas fruit intake had increased. There were small but statistically significant differences in intakes for most nutrients (>8% change). Nutrient intakes at both visits were similar across menopausal status and usage groups of hormone replacement therapy. Modifications to the computer version of the McCance and Widdowson nutrient database, which differed from the published version, were noted. These changes altered the original baseline values for our study.ConclusionsThe menopause per se is not a period of marked change in nutrient intake. Caution is advised when using computer databases of food compositions for longitudinal studies.

scholarly journals Dietary assessment methods used for low-income populations in food consumption surveys: a literature review

2009 ◽  
Vol 101 (S2) ◽  
pp. S95-S101 ◽  
Author(s):  
Vesna Vucic ◽  
Maria Glibetic ◽  
Romana Novakovic ◽  
Joy Ngo ◽  
Danijela Ristic-Medic ◽  
...  
Keyword(s):  
Literature Review ◽  
Dietary Intake ◽  
Low Income ◽  
Nutrient Intake ◽  
Dietary Assessment ◽  
Grey Literature ◽  
Population Based ◽  
Nutritional Adequacy ◽  
Dietary Assessment Methods ◽  
Low Income Groups

In order to assess nutritional adequacy, reliable estimates of nutrient intake are required. Specifically, the EURopean micronutrient RECommendations Aligned (EURRECA) Network of Excellence needs clear guidelines on methods suitable for assessing micronutrient intakes among vulnerable population groups. The objective of this project was to collect, evaluate data and review the suitability of methods used to assess dietary intake of low-income groups across Europe. A comprehensive literature review methodology was employed, which involved structured search MEDLINE, from 1990 to 2008, on (nutrient intake methods) and (validity terms) and (human studies) and finally (low-income terms). In addition, manual searches were conducted for published books and national studies. Seven studies satisfied the selection criteria for inclusion in the review in which four dietary intake methods had been described and validated. Three other studies found in the grey literature used similar methods. Only one study tested a variety of methods to assess reliability and the method preferred by those having low incomes. Preferred methods were 24 h recalls and a FFQ which, compared with the weighed inventory, also yielded higher estimates of energy and nutrient intakes. Many of the methods used in low-income populations have not been subjected to evaluation and consequently may not demonstrate sensitivity and/or specificity when used in this population. Based on one study only, four multiple-pass 24 h recalls are recommended as the most appropriate method for the evaluation of nutritional adequacy in low-income households.

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