Nutrition Commons^™

Understanding Motivations Among Sustained Cooperative Extension Partners For Obesity Prevention In Rural Louisiana, Catherine R. Losavio

LSU Master's Theses

Louisiana consistently has one of the highest rates of obesity in the nation with higher concentrations of obesity in many rural parishes (i.e., counties). Due to over a century of visibility and engagement in rural communities, Cooperative Extension (Extension) is uniquely poised to reach remote rural communities disproportionately impacted by obesity. As Extension increases its use of community coalitions and implements its new National Framework for Health Equity and Well-Being, understanding motivations and communication preferences among long-term rural coalition partners for obesity prevention and health promotion has become essential for duplicating successful local-level policy, system, and environmental (PSE) changes. This …

Accounting For The Clustering And Nesting Effects Verifies Most Conclusions Corrected Analysis Of: “Randomized Nutrient Bar Supplementation Improves Exercise-Associated Changes In Plasma Metabolome In Adolescents And Adult Family Members At Cardiometabolic Risk”, Yasaman Jamshidi-Naeini, Lilian Golzarri-Arroyo, Colby J Vorland, Andrew W Brown, Stephanie Dickinson, David B Allison

Children’s Nutrition Research Center Staff Publications

In a published randomized controlled trial, household units were randomized to a nutrient bar supplementation group or a control condition, but the non-independence of observations within the same household (i.e., the clustering effect) was not accounted for in the statistical analyses. Therefore, we reanalyzed the data appropriately by adjusting degrees of freedom using the between-within method, and accounting for household units using linear mixed effect models with random intercepts for family units and subjects nested within family units for each reported outcome. Results from this reanalysis showed that ignoring the clustering and nesting effects in the original analyses had resulted …

Evaluation Of Breastfeeding App Features: Content Analysis Study, Lauren Dinour, Antoinette Pole

Department of Nutrition and Food Studies Scholarship and Creative Works

Background: While a variety of health apps abound, less than half of adults in the United States report using a health app, despite the ubiquity of smartphones among users aged 18 to 49 years. Several studies have examined the use of breastfeeding apps; however, less is known about the types of features found on these apps and what factors might influence app ratings.

Objective: This paper seeks to characterize breastfeeding apps, assess whether apps with higher user ratings differ from apps with lower user ratings in their tracking and nontracking features, and analyze whether the type and number of features …

The Family Level Assessment Of Screen Use-Mobile Approach: Development Of An Approach To Measure Children's Mobile Device Use, Oriana Perez, Anil Kumar Vadathya, Alicia Beltran, R Matthew Barnett, Olivia Hindera, Tatyana Garza, Salma M Musaad, Tom Baranowski, Sheryl O Hughes, Jason A Mendoza, Ashutosh Sabharwal, Ashok Veeraraghavan, Teresia M O'Connor

Children’s Nutrition Research Center Staff Publications

Background: There is a strong association between increased mobile device use and worse dietary habits, worse sleep outcomes, and poor academic performance in children. Self-report or parent-proxy report of children's screen time has been the most common method of measuring screen time, which may be imprecise or biased.

Objective: The objective of this study was to assess the feasibility of measuring the screen time of children on mobile devices using the Family Level Assessment of Screen Use (FLASH)-mobile approach, an innovative method that leverages the existing features of the Android platform.

Methods: This pilot study consisted of 2 laboratory-based observational …

The Impact Of The Inclusion Of Grains In A Canine Diet On The Animal's Overall Health, Rachel Bruner

Honors Program: Senior Projects (Public)

The objective of this senior project was to examine the impacts that grains in a canine diet have on the overall health of the animal. Specifically, there was a focus on the nutritional attributes of grains, potential concerns regarding their inclusion in foods, misconceptions from consumers about grains in pet food, and alternatives to grains used in some diet formulations. The method of research for this project was a literature review. Scholarly articles focused on the various subtopics which helped to answer the research question were reviewed and included throughout the following discussion. Ultimately, the review of various literature resulted …

Diabetes-Related Worries And Coping Among Youth And Young Adults With Type 1 Diabetes, Lindsay Taraban, Rachel Wasserman, Viena T Cao, Sahar S Eshtehardi, Barbara J Anderson, Debbe Thompson, David G Marrero, Marisa E Hilliard

Children’s Nutrition Research Center Staff Publications

Objective: Although mood and anxiety symptoms are common in youth with type 1 diabetes (T1D), little research has described their worries across developmental stages or the strategies they use to cope with these worries. This secondary data analysis aimed to describe and characterize common T1D-related worries and coping strategies from middle childhood through young adulthood.

Methods: Twenty-three youth (9 children, 7 adolescents, and 7 young adults) completed semistructured qualitative interviews about health-related quality of life. We coded interview transcripts using thematic analysis to generate common themes of diabetes-related worries and coping strategies.

Results: Participants' worries fell into four major themes: …

Plum Supplementation And Lipid Profile: A Systematic Review And Meta-Analysis Of Randomised Controlled Trials, Moein Askarpour, Hamid Ghalandari, Leila Setayesh, Ehsan Ghaedi

Department of Nutrition and Health Sciences: Faculty Publications

Plums are abundant in bioactive compounds which have been associated with numerous health benefits. In the present study, we aimed at examining the impact of plum supplementation on lipid profile of individuals. Electronic bibliographical databases were searched for relevant randomised clinical trials. Articles meeting our eligibility criteria were included for data extraction and final analysis. Weighted mean difference (WMD) was estimated using a random-effect model. Of the total articles retrieved in the initial search, nine articles were found to be eligible to be included in the analysis. Our results show that plum supplementation significantly improves total cholesterols levels in the …

Plum Supplementation And Lipid Profile: A Systematic Review And Meta-Analysis Of Randomised Controlled Trials, Moein Askarpour, Hamid Ghalandari, Leila Setayesh, Ehsan Ghaedi

Department of Nutrition and Health Sciences: Faculty Publications

Plums are abundant in bioactive compounds which have been associated with numerous health benefits. In the present study, we aimed at examining the impact of plum supplementation on lipid profile of individuals. Electronic bibliographical databases were searched for relevant randomised clinical trials. Articles meeting our eligibility criteria were included for data extraction and final analysis. Weighted mean difference (WMD) was estimated using a random-effect model. Of the total articles retrieved in the initial search, nine articles were found to be eligible to be included in the analysis. Our results show that plum supplementation significantly improves total cholesterols levels in the …

Microgreens Outreach In The Community - Applying A Novel Diet-Related Disease Prevention Tool, Jessica Nwabeke, Vibhuti Mishra, Rayna Marshall, Simone Udeh, Swaksha Rachuri, Ben Haslund-Gourley, Annette Gadegbeku

Tower Health Research Day

No abstract provided.

Is Your Child Hydrated?, Hadyn Flygare, Stacy Bevan, Mateja R. Savoie-Roskos

All Current Publications

Adequate hydration is necessary for proper functioning of the body. Since children are more prone to dehydration than adults, it is essential that fluid intake and hydration status are monitored. This fact sheet provides information on daily fluid requirements for children, barriers to staying hydrated, and warning signs and impacts of dehydration.

The Benefits Of Including Kids In The Kitchen, Cloie Malan, Stacy Bevan, Mateja R. Savoie-Roskos

All Current Publications

earning to cook is an essential life skill everyone should strive to develop at some point in their life. Involving kids in the kitchen is a great way to kickstart that learning from a young age and comes with numerous benefits. Cooking with kids provides opportunities to teach them about food and nutrition. Consequently, getting your kids cooking may be a great way to raise less picky and more adventurous eaters. The purpose of this fact sheet is to explore the benefits of cooking with children and provide some helpful tips to get started.

Sk3 In Pomc Neurons Plays A Sexually Dimorphic Role In Energy And Glucose Homeostasis, Meng Yu, Jonathan C Bean, Hailan Liu, Yang He, Yongjie Yang, Xing Cai, Kaifan Yu, Zhou Pei, Hesong Liu, Longlong Tu, Kristine M Conde, Mengjie Wang, Yongxiang Li, Na Yin, Nan Zhang, Junying Han, Nikolas A Scarcelli, Pingwen Xu, Yanlin He, Yong Xu, Chunmei Wang

Children’s Nutrition Research Center Staff Publications

Background: Pro-opiomelanocortin (POMC) neurons play a sexually dimorphic role in body weight and glucose balance. However, the mechanisms for the sex differences in POMC neuron functions are not fully understood.

Results: We detected small conductance calcium-activated potassium (SK) current in POMC neurons. Secondary analysis of published single-cell RNA-Seq data showed that POMC neurons abundantly express SK3, one SK channel subunit. To test whether SK3 in POMC neurons regulates POMC neuron functions on energy and glucose homeostasis, we used a Cre-loxP strategy to delete SK3 specifically from mature POMC neurons. POMC-specific deletion of SK3 did not affect body weight in either …

Refining The Nutrition Environment Measures Survey (Nems) For Healthy Community Stores: Adaptations To Capture Alternative Food Retailers And Align With Dietary Guidelines, Alex B. Hill, Ravneet Kuar, Samantha M. Sundermeir, Christina Kasprzak, Megan Winkler, Sara John, Rachael D. Dombrowski, Bree Bode, Joel Gittelsohn

Urban Studies and Planning Faculty Research Publications

Inadequate consumption of healthy food is an ongoing public health issue in the United States. Food availability measures of supply versus consumption of healthy foods are disconnected in many studies. There is a need for an objective assessment of the food environment in order to assess how the food supply aligns with the Healthy Eating Index (HEI). Data were collected as part of the Healthy Community Stores Case Study Project, including a refined Nutrition Environment Measures Survey for Healthy Community Stores (NEMS-HCS) and an updated Healthy Food Availability Index that aligns with the Healthy Eating Index (HFAHEI). This paper will …

Biogenesis And Regulatory Roles Of Circular Rnas, Li Yang, Jeremy E Wilusz, Ling-Ling Chen

Children’s Nutrition Research Center Staff Publications

Covalently closed, single-stranded circular RNAs can be produced from viral RNA genomes as well as from the processing of cellular housekeeping noncoding RNAs and precursor messenger RNAs. Recent transcriptomic studies have surprisingly uncovered that many protein-coding genes can be subjected to backsplicing, leading to widespread expression of a specific type of circular RNAs (circRNAs) in eukaryotic cells. Here, we discuss experimental strategies used to discover and characterize diverse circRNAs at both the genome and individual gene scales. We further highlight the current understanding of how circRNAs are generated and how the mature transcripts function. Some circRNAs act as noncoding RNAs …

Racial And Ethnic Differences In The Association Of Low-Carbohydrate Diet With Mortality In The Multi-Ethnic Study Of Atherosclerosis, Seung-Won Oh, Alexis C Wood, Seung-Sik Hwang, Matthew Allison

Children’s Nutrition Research Center Staff Publications

Importance: Evidence linking low-carbohydrate diets (LCDs) to mortality is limited among multiethnic populations.

Objective: To evaluate the association between LCDs and mortality by race and ethnicity.

Design, setting, and participants: The Multi-Ethnic Study of Atherosclerosis is a large, population-based prospective cohort study of adults aged 45 to 84 years recruited from 6 US communities. A total of 6109 participants without baseline cardiovascular disease were included in this analysis. Baseline data were collected from July 2000 to August 2002, with follow-up completed by December 2017. The data were analyzed between May 2021 and April 2022.

Exposures: Food frequency questionnaires were used …

Variability In Energy Expenditure Is Much Greater In Males Than Females, Lewis G Halsey, Vincent Careau, Herman Pontzer, Philip N Ainslie, Lene F Andersen, Liam J Anderson, Lenore Arab, Issad Baddou, Kweku Bedu-Addo, Ellen E Blaak, Stephane Blanc, Alberto G Bonomi, Carlijn V C Bouten, Pascal Bovet, Maciej S Buchowski, Nancy F Butte, Stefan G J A Camps, Graeme L Close, Jamie A Cooper, Sai Krupa Das, Richard Cooper, Lara R Dugas, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W Fudge, Annelies H Goris, Michael Gurven, Catherine Hambly, Asmaa El Hamdouchi, Marije B Hoos, Sumei Hu, Noorjehan Joonas, Annemiek M Joosen, Peter Katzmarzyk, Kitty P Kempen, Misaka Kimura, William E Kraus, Robert F Kushner, Estelle V Lambert, William R Leonard, Nader Lessan, Corby K Martin, Anine C Medin, Erwin P Meijer, James C Morehen, James P Morton, Marian L Neuhouser, Theresa A Nicklas, Robert M Ojiambo, Kirsi H Pietiläinen, Yannis P Pitsiladis, Jacob Plange-Rhule, Guy Plasqui, Ross L Prentice, Roberto A Rabinovich, Susan B Racette, David A Raichlen, Eric Ravussin, Rebecca M Reynolds, Susan B Roberts, Albertine J Schuit, Anders M Sjödin, Eric Stice, Samuel S Urlacher, Giulio Valenti, Ludo M Van Etten, Edgar A Van Mil, George Wilson, Brian M Wood, Jack Yanovski, Tsukasa Yoshida, Xueying Zhang, Alexia J Murphy-Alford, Cornelia U Loechl, Amy H Luke, Jennifer Rood, Hiroyuki Sagayama, Dale A Schoeller, Klaas R Westerterp, William W Wong, Yosuke Yamada, John R Speakman

Children’s Nutrition Research Center Staff Publications

In mammals, trait variation is often reported to be greater among males than females. However, to date, mainly only morphological traits have been studied. Energy expenditure represents the metabolic costs of multiple physical, physiological, and behavioral traits. Energy expenditure could exhibit particularly high greater male variation through a cumulative effect if those traits mostly exhibit greater male variation, or a lack of greater male variation if many of them do not. Sex differences in energy expenditure variation have been little explored. We analyzed a large database on energy expenditure in adult humans (1494 males and 3108 females) to investigate whether …

Sequencing Individual Genomes With Recurrent Genomic Disorder Deletions: An Approach To Characterize Genes For Autosomal Recessive Rare Disease Traits, Bo Yuan, Katharina V Schulze, Nurit Assia Batzir, Jefferson Sinson, Hongzheng Dai, Wenmiao Zhu, Francia Bocanegra, Chin-To Fong, Jimmy Holder, Joanne Nguyen, Christian P Schaaf, Yaping Yang, Weimin Bi, Christine Eng, Chad Shaw, James R Lupski, Pengfei Liu

Children’s Nutrition Research Center Staff Publications

Background: In medical genetics, discovery and characterization of disease trait contributory genes and alleles depends on genetic reasoning, study design, and patient ascertainment; we suggest a segmental haploid genetics approach to enhance gene discovery and molecular diagnostics.

Methods: We constructed a genome-wide map for nonallelic homologous recombination (NAHR)-mediated recurrent genomic deletions and used this map to estimate population frequencies of NAHR deletions based on large-scale population cohorts and region-specific studies. We calculated recessive disease carrier burden using high-quality pathogenic or likely pathogenic variants from ClinVar and gnomAD. We developed a NIRD (NAHR deletion Impact to Recessive Disease) score for recessive …

Mixed Random And Nonrandom Allocation, And Group Randomization Have Been Mislabeled And Misanalysed, Necessitating Reanalysis Comment On Conner Et Al Kiwic For Vitality: Results Of A Randomized Placebo-Controlled Trial Testing The Effects Of Kiwifruit Or Vitamin C Tablets On Vitality In Adults With Low Vitamin C Levels, Colby J Vorland, Yasaman Jamshidi-Naeini, Lilian Golzarri-Arroyo, Andrew W Brown, David B Allison

Children’s Nutrition Research Center Staff Publications

We read the report by Conner and colleagues that tested whether kiwifruit or vitamin C affected measures of vitality [...].

Effect Of Drying Method On Biochemical Composition And Nutritional Quality Of Sandfish (Scincus Scincus) Consumed In South-East Algeria, Ikram Toumi, Ifriqya Medila, Hamdi Bendif

Journal of Bioresource Management

Sandfish is highly consumed in South-East of Algeria for its gustative and nutritional qualities. The aim of this study was to evaluate the influence of drying methods on fatty acids and amino acids sandfish quality. Biochemical analyzes were performed using the analytical methods adopted by the Association of Official Analytical Chemists (AOAC) method. The fatty acid composition was evaluated using the gas chromatography and the high-performance liquid chromatography (HPLC) method was used for the amino acids analysis. Significant differences were found in the moisture, ash, protein and fat content. Chromatogram analysis revealed the existence of nine (9) fatty acids the …

Health Safety In Drinks: Evaluation Of Certain Food Additives In Algeria, Saoussene Chernine, Samira Djekoun Bensoltane

Journal of Bioresource Management

Consumption of drinks remains a controversial issue for public health. For more than 50 years, potential adverse reactions to additives have been suggested, but data to date are conflicting. The purpose of this article is to provide an approach to the health threat by inventorying the food additives used in 304 local and imported drinks sold in the Algerian market and classifying them according to their toxicity. In second time, survey population destinated to 1200 subjects to evaluate their drink consumption and health problems. The results show that the inventoried drinks contain many food additives, mostly consisting of dyes. Toxic …